Category: Dryer

How to Fix Bosch Dryer Error TIME PROGRAMME SYMBOL
Error Code: TIME PROGRAMME SYMBOL Difficulty: Easy

Problem: The drying cycle has been set for a specific length of time.

How to Fix TIME PROGRAMME SYMBOL Error (Step-by-Step)
1. This is a normal function and not an error code.
2. If you prefer the dryer to stop automatically when it senses the clothes are dry, press the ‘Start/Stop’ button to pause the current cycle.
3. Turn the main program dial to an automatic or sensor-based cycle, such as ‘Cottons’, ‘Permanent Press’, or ‘Delicates’.
4. The time programme symbol will disappear, and the dryer will now use its moisture sensors.
5. Press the ‘Start/Stop’ button to begin the new automatic cycle.
6. Turn the appliance off, wait about 2 minutes, then turn it back on.
7. Check for simple blockages (lint screen, drain path, or filter) and clean anything you find.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
What to Check Next on This Bosch Dryer

Use these checks before ordering parts for Bosch dryer TIME PROGRAMME SYMBOL. They keep the diagnosis tied to the appliance instead of turning the page into a reset-only guide.
1. Unplug the dryer before touching the lint housing, rear vent, lower service area, or any wiring.
2. Clean the lint screen, moisture sensor bars, condenser area if equipped, and the full vent path so airflow problems do not imitate part failures.
3. Run a short timed cycle with a light load and note whether the fault appears immediately, after heating starts, or near the end of the cycle.
4. If the fault returns with clean airflow, inspect the part categories below using the full model number from the dryer tag.
5. Stop repeated test cycles if you smell heat, see moisture near electrical areas, or hear grinding from the drum drive.
Recommended Parts to Check

Bosch dryer part numbers vary by model. These are model-number-safe part-category searches, not universal fit claims.
- Dryer lint screen
  
  Common replacement category: lint filter
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Start with lint restrictions when heating, airflow, or maintenance warnings appear.
  
  Search Amazon for Dryer lint screen
- Dryer thermal fuse
  
  Common replacement category: thermal protection
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Common safety device to inspect after overheating or no-heat symptoms.
  
  Search Amazon for Dryer thermal fuse
- Dryer drum belt
  
  Common replacement category: drive system
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Worth checking when the dryer tumbles poorly, stalls, or makes drive noise.
  
  Search Amazon for Dryer drum belt
- Dryer moisture sensor
  
  Common replacement category: sensor circuit
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Useful category to verify when dryness or care/maintenance messages persist.
  
  Search Amazon for Dryer moisture sensor
Before ordering: match the part to the complete model number on the appliance tag.
Browse all Bosch error codes: Bosch Error Codes
When It’s Better to Replace Than Repair

Dryer repairs are often worth it for small parts, but repeated heating, motor, drum, or control failures can point toward replacement.
Confirm gas vs electric, venting, voltage, doorway clearance, and laundry-space dimensions before ordering.
For repair parts, verify exact fit with the full dryer model number before buying; these links are general replacement-appliance shopping options.
- [OK]Thermal fuse or heater failures keep returning
- [OK]Belt, roller, or motor repairs exceed unit value
- [OK]Door switch or control issues stack with other faults
- [OK]Older dryer has long dry times even after vent cleaning
Recommended Dryer Replacement Options
Electric Dryers

240V Vented Models

Most common electric replacement type

Confirm 3-prong vs 4-prong cord needs

Verify vent path and laundry-space depth

Shop Electric Dryers

Gas Dryers

Natural Gas Dryer Options

Confirm gas supply and shutoff location

Use qualified installation when required

Do not substitute electric for gas without planning

Compare Gas Dryers

Compact and Ventless

Small-Space Dryer Choices

Good for apartments and tight closets

Confirm ventless condensation requirements

Check capacity before replacing full-size units

View Compact Dryers
As an Amazon Associate, we earn from qualifying purchases.
May 11, 2026
How to Fix Bosch Dryer Error SUN SYMBOL
Error Code: SUN SYMBOL Difficulty: Easy

Problem: Indicates that low heat drying is active, which is gentler for delicate fabrics.

How to Fix SUN SYMBOL Error (Step-by-Step)
1. Understand that this symbol simply means the ‘Low Heat’ or ‘Gentle’ drying setting is active. It is not an error.
2. If you did not intend to use low heat, press the ‘Start/Stop’ button to pause the cycle.
3. Locate the button on the control panel for ‘Low Heat’, ‘Gentle’, or a similar setting.
4. Press this button to deactivate the low heat option. The sun symbol on the display should turn off.
5. If you are drying delicate fabrics like silk or synthetics, leaving this setting on is recommended to prevent damage.
6. Press the ‘Start/Stop’ button again to resume the drying cycle with your new selection.
7. Turn the appliance off, wait about 2 minutes, then turn it back on.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
What to Check Next on This Bosch Dryer

Use these checks before ordering parts for Bosch dryer SUN SYMBOL. They keep the diagnosis tied to the appliance instead of turning the page into a reset-only guide.
1. Unplug the dryer before touching the lint housing, rear vent, lower service area, or any wiring.
2. Clean the lint screen, moisture sensor bars, condenser area if equipped, and the full vent path so airflow problems do not imitate part failures.
3. Run a short timed cycle with a light load and note whether the fault appears immediately, after heating starts, or near the end of the cycle.
4. If the fault returns with clean airflow, inspect the part categories below using the full model number from the dryer tag.
5. Stop repeated test cycles if you smell heat, see moisture near electrical areas, or hear grinding from the drum drive.
Recommended Parts to Check

Bosch dryer part numbers vary by model. These are model-number-safe part-category searches, not universal fit claims.
- Dryer lint screen
  
  Common replacement category: lint filter
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Start with lint restrictions when heating, airflow, or maintenance warnings appear.
  
  Search Amazon for Dryer lint screen
- Dryer thermal fuse
  
  Common replacement category: thermal protection
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Common safety device to inspect after overheating or no-heat symptoms.
  
  Search Amazon for Dryer thermal fuse
- Dryer drum belt
  
  Common replacement category: drive system
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Worth checking when the dryer tumbles poorly, stalls, or makes drive noise.
  
  Search Amazon for Dryer drum belt
- Dryer moisture sensor
  
  Common replacement category: sensor circuit
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Useful category to verify when dryness or care/maintenance messages persist.
  
  Search Amazon for Dryer moisture sensor
Before ordering: match the part to the complete model number on the appliance tag.
Browse all Bosch error codes: Bosch Error Codes
When It’s Better to Replace Than Repair

Dryer repairs are often worth it for small parts, but repeated heating, motor, drum, or control failures can point toward replacement.
Confirm gas vs electric, venting, voltage, doorway clearance, and laundry-space dimensions before ordering.
For repair parts, verify exact fit with the full dryer model number before buying; these links are general replacement-appliance shopping options.
- [OK]Thermal fuse or heater failures keep returning
- [OK]Belt, roller, or motor repairs exceed unit value
- [OK]Door switch or control issues stack with other faults
- [OK]Older dryer has long dry times even after vent cleaning
Recommended Dryer Replacement Options
Electric Dryers

240V Vented Models

Most common electric replacement type

Confirm 3-prong vs 4-prong cord needs

Verify vent path and laundry-space depth

Shop Electric Dryers

Gas Dryers

Natural Gas Dryer Options

Confirm gas supply and shutoff location

Use qualified installation when required

Do not substitute electric for gas without planning

Compare Gas Dryers

Compact and Ventless

Small-Space Dryer Choices

Good for apartments and tight closets

Confirm ventless condensation requirements

Check capacity before replacing full-size units

View Compact Dryers
As an Amazon Associate, we earn from qualifying purchases.
May 11, 2026
How to Fix Bosch Dryer Error SQUARE WITH TWO VERTICAL LINES
Error Code: SQUARE WITH TWO VERTICAL LINES Difficulty: Easy

Problem: Drip-dry; hang items on a line while still dripping wet.

How to Fix SQUARE WITH TWO VERTICAL LINES Error (Step-by-Step)
1. Locate the symbol on the garment’s tag, which is a square that contains two vertical lines.
2. This symbol means the item should be ‘drip-dried.’ and confirm the error stays cleared during a full test cycle.
3. After washing, remove the garment from the machine while it is still soaking wet, without wringing, squeezing, or spin-drying it.
4. Immediately hang the wet garment on a sturdy, non-staining hanger or clothesline.
5. It is best to do this over a bathtub, in a shower, or outside, as a significant amount of water will drip out.
6. The weight of the water will help pull out creases and wrinkles as the garment dries.
7. Allow the item to hang undisturbed until it is fully dry.
8. Turn the appliance off, wait about 2 minutes, then turn it back on.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
What to Check Next on This Bosch Dryer

Use these checks before ordering parts for Bosch dryer SQUARE WITH TWO VERTICAL LINES. They keep the diagnosis tied to the appliance instead of turning the page into a reset-only guide.
1. Unplug the dryer before touching the lint housing, rear vent, lower service area, or any wiring.
2. Clean the lint screen, moisture sensor bars, condenser area if equipped, and the full vent path so airflow problems do not imitate part failures.
3. Run a short timed cycle with a light load and note whether the fault appears immediately, after heating starts, or near the end of the cycle.
4. If the fault returns with clean airflow, inspect the part categories below using the full model number from the dryer tag.
5. Stop repeated test cycles if you smell heat, see moisture near electrical areas, or hear grinding from the drum drive.
Recommended Parts to Check

Bosch dryer part numbers vary by model. These are model-number-safe part-category searches, not universal fit claims.
- Dryer lint screen
  
  Common replacement category: lint filter
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Start with lint restrictions when heating, airflow, or maintenance warnings appear.
  
  Search Amazon for Dryer lint screen
- Dryer thermal fuse
  
  Common replacement category: thermal protection
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Common safety device to inspect after overheating or no-heat symptoms.
  
  Search Amazon for Dryer thermal fuse
- Dryer drum belt
  
  Common replacement category: drive system
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Worth checking when the dryer tumbles poorly, stalls, or makes drive noise.
  
  Search Amazon for Dryer drum belt
- Dryer moisture sensor
  
  Common replacement category: sensor circuit
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Useful category to verify when dryness or care/maintenance messages persist.
  
  Search Amazon for Dryer moisture sensor
Before ordering: match the part to the complete model number on the appliance tag.
Browse all Bosch error codes: Bosch Error Codes
When It’s Better to Replace Than Repair

Dryer repairs are often worth it for small parts, but repeated heating, motor, drum, or control failures can point toward replacement.
Confirm gas vs electric, venting, voltage, doorway clearance, and laundry-space dimensions before ordering.
For repair parts, verify exact fit with the full dryer model number before buying; these links are general replacement-appliance shopping options.
- [OK]Thermal fuse or heater failures keep returning
- [OK]Belt, roller, or motor repairs exceed unit value
- [OK]Door switch or control issues stack with other faults
- [OK]Older dryer has long dry times even after vent cleaning
Recommended Dryer Replacement Options
Electric Dryers

240V Vented Models

Most common electric replacement type

Confirm 3-prong vs 4-prong cord needs

Verify vent path and laundry-space depth

Shop Electric Dryers

Gas Dryers

Natural Gas Dryer Options

Confirm gas supply and shutoff location

Use qualified installation when required

Do not substitute electric for gas without planning

Compare Gas Dryers

Compact and Ventless

Small-Space Dryer Choices

Good for apartments and tight closets

Confirm ventless condensation requirements

Check capacity before replacing full-size units

View Compact Dryers
As an Amazon Associate, we earn from qualifying purchases.
May 11, 2026
How to Fix Bosch Dryer Error SQUARE WITH TWO DIAGONAL LINES IN THE LEFT CORNER
Error Code: SQUARE WITH TWO DIAGONAL LINES IN THE LEFT CORNER Difficulty: Easy

Problem: Fabric should be dried in the shade, away from direct sunlight.

How to Fix SQUARE WITH TWO DIAGONAL LINES IN THE LEFT CORNER Error (Step-by-Step)
1. Identify the symbol on the clothing’s care tag, which is a square featuring two diagonal lines in the top left corner.
2. This is a specific instruction to dry the garment in a shaded area, away from any direct sunlight.
3. Direct sun can cause colors to fade and can degrade delicate fabrics over time.
4. After washing, prepare to dry the item according to its other care symbols (e.g., line dry or flat dry).
5. Choose a drying location that is always shaded, like a covered patio, a laundry room, or on an indoor rack away from a sunny window.
6. Place the garment in the chosen shaded spot and confirm the error stays cleared during a full test cycle.
7. Let it air dry completely, protected from the sun’s harsh rays.
8. Turn the appliance off, wait about 2 minutes, then turn it back on.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
What to Check Next on This Bosch Dryer

Use these checks before ordering parts for Bosch dryer SQUARE WITH TWO DIAGONAL LINES IN THE LEFT CORNER. They keep the diagnosis tied to the appliance instead of turning the page into a reset-only guide.
1. Unplug the dryer before touching the lint housing, rear vent, lower service area, or any wiring.
2. Clean the lint screen, moisture sensor bars, condenser area if equipped, and the full vent path so airflow problems do not imitate part failures.
3. Run a short timed cycle with a light load and note whether the fault appears immediately, after heating starts, or near the end of the cycle.
4. If the fault returns with clean airflow, inspect the part categories below using the full model number from the dryer tag.
5. Stop repeated test cycles if you smell heat, see moisture near electrical areas, or hear grinding from the drum drive.
Recommended Parts to Check

Bosch dryer part numbers vary by model. These are model-number-safe part-category searches, not universal fit claims.
- Dryer lint screen
  
  Common replacement category: lint filter
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Start with lint restrictions when heating, airflow, or maintenance warnings appear.
  
  Search Amazon for Dryer lint screen
- Dryer thermal fuse
  
  Common replacement category: thermal protection
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Common safety device to inspect after overheating or no-heat symptoms.
  
  Search Amazon for Dryer thermal fuse
- Dryer drum belt
  
  Common replacement category: drive system
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Worth checking when the dryer tumbles poorly, stalls, or makes drive noise.
  
  Search Amazon for Dryer drum belt
- Dryer moisture sensor
  
  Common replacement category: sensor circuit
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Useful category to verify when dryness or care/maintenance messages persist.
  
  Search Amazon for Dryer moisture sensor
Before ordering: match the part to the complete model number on the appliance tag.
Browse all Bosch error codes: Bosch Error Codes
When It’s Better to Replace Than Repair

Dryer repairs are often worth it for small parts, but repeated heating, motor, drum, or control failures can point toward replacement.
Confirm gas vs electric, venting, voltage, doorway clearance, and laundry-space dimensions before ordering.
For repair parts, verify exact fit with the full dryer model number before buying; these links are general replacement-appliance shopping options.
- [OK]Thermal fuse or heater failures keep returning
- [OK]Belt, roller, or motor repairs exceed unit value
- [OK]Door switch or control issues stack with other faults
- [OK]Older dryer has long dry times even after vent cleaning
Recommended Dryer Replacement Options
Electric Dryers

240V Vented Models

Most common electric replacement type

Confirm 3-prong vs 4-prong cord needs

Verify vent path and laundry-space depth

Shop Electric Dryers

Gas Dryers

Natural Gas Dryer Options

Confirm gas supply and shutoff location

Use qualified installation when required

Do not substitute electric for gas without planning

Compare Gas Dryers

Compact and Ventless

Small-Space Dryer Choices

Good for apartments and tight closets

Confirm ventless condensation requirements

Check capacity before replacing full-size units

View Compact Dryers
As an Amazon Associate, we earn from qualifying purchases.
May 11, 2026
How to Fix Bosch Dryer Error SQUARE WITH ONE VERTICAL LINE
Error Code: SQUARE WITH ONE VERTICAL LINE Difficulty: Easy

Problem: Line dry; laundry should be hung on a clothesline.

How to Fix SQUARE WITH ONE VERTICAL LINE Error (Step-by-Step)
1. Find the symbol on the garment’s care label; it is a square with a single vertical line inside.
2. This symbol means the item should be hung on a line to dry and must not be put in a tumble dryer.
3. After washing, remove the garment from the washing machine and confirm the error stays cleared during a full test cycle.
4. Hang the item on an outdoor clothesline or an indoor drying rack.
5. You can use a hanger for shirts and dresses or clothespins for other items.
6. Make sure there is adequate space around the garment for air to circulate freely.
7. Allow the garment to hang until it is completely dry to the touch.
8. Turn the appliance off, wait about 2 minutes, then turn it back on.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
What to Check Next on This Bosch Dryer

Use these checks before ordering parts for Bosch dryer SQUARE WITH ONE VERTICAL LINE. They keep the diagnosis tied to the appliance instead of turning the page into a reset-only guide.
1. Unplug the dryer before touching the lint housing, rear vent, lower service area, or any wiring.
2. Clean the lint screen, moisture sensor bars, condenser area if equipped, and the full vent path so airflow problems do not imitate part failures.
3. Run a short timed cycle with a light load and note whether the fault appears immediately, after heating starts, or near the end of the cycle.
4. If the fault returns with clean airflow, inspect the part categories below using the full model number from the dryer tag.
5. Stop repeated test cycles if you smell heat, see moisture near electrical areas, or hear grinding from the drum drive.
Recommended Parts to Check

Bosch dryer part numbers vary by model. These are model-number-safe part-category searches, not universal fit claims.
- Dryer lint screen
  
  Common replacement category: lint filter
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Start with lint restrictions when heating, airflow, or maintenance warnings appear.
  
  Search Amazon for Dryer lint screen
- Dryer thermal fuse
  
  Common replacement category: thermal protection
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Common safety device to inspect after overheating or no-heat symptoms.
  
  Search Amazon for Dryer thermal fuse
- Dryer drum belt
  
  Common replacement category: drive system
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Worth checking when the dryer tumbles poorly, stalls, or makes drive noise.
  
  Search Amazon for Dryer drum belt
- Dryer moisture sensor
  
  Common replacement category: sensor circuit
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Useful category to verify when dryness or care/maintenance messages persist.
  
  Search Amazon for Dryer moisture sensor
Before ordering: match the part to the complete model number on the appliance tag.
Browse all Bosch error codes: Bosch Error Codes
When It’s Better to Replace Than Repair

Dryer repairs are often worth it for small parts, but repeated heating, motor, drum, or control failures can point toward replacement.
Confirm gas vs electric, venting, voltage, doorway clearance, and laundry-space dimensions before ordering.
For repair parts, verify exact fit with the full dryer model number before buying; these links are general replacement-appliance shopping options.
- [OK]Thermal fuse or heater failures keep returning
- [OK]Belt, roller, or motor repairs exceed unit value
- [OK]Door switch or control issues stack with other faults
- [OK]Older dryer has long dry times even after vent cleaning
Recommended Dryer Replacement Options
Electric Dryers

240V Vented Models

Most common electric replacement type

Confirm 3-prong vs 4-prong cord needs

Verify vent path and laundry-space depth

Shop Electric Dryers

Gas Dryers

Natural Gas Dryer Options

Confirm gas supply and shutoff location

Use qualified installation when required

Do not substitute electric for gas without planning

Compare Gas Dryers

Compact and Ventless

Small-Space Dryer Choices

Good for apartments and tight closets

Confirm ventless condensation requirements

Check capacity before replacing full-size units

View Compact Dryers
As an Amazon Associate, we earn from qualifying purchases.
May 11, 2026
How to Fix Bosch Dryer Error SQUARE WITH ONE HORIZONTAL LINE
Error Code: SQUARE WITH ONE HORIZONTAL LINE Difficulty: Easy

Problem: Dry flat; laundry should be laid out on a flat surface to dry.

How to Fix SQUARE WITH ONE HORIZONTAL LINE Error (Step-by-Step)
1. Locate the symbol on the clothing tag, which is a square with a single horizontal line in the center.
2. This symbol means the garment must be dried flat and should not be tumble dried or hung.
3. After washing, gently squeeze excess water out of the garment, but do not twist or wring it.
4. Find a clean, flat surface, such as a mesh drying rack or a thick, dry towel laid on the floor.
5. Carefully lay the garment flat on the surface, arranging it into its correct shape.
6. Use your hands to smooth out any large wrinkles or creases.
7. Let the item air dry completely, turning it over after a few hours to ensure the other side dries evenly.
8. Turn the appliance off, wait about 2 minutes, then turn it back on.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
What to Check Next on This Bosch Dryer

Use these checks before ordering parts for Bosch dryer SQUARE WITH ONE HORIZONTAL LINE. They keep the diagnosis tied to the appliance instead of turning the page into a reset-only guide.
1. Unplug the dryer before touching the lint housing, rear vent, lower service area, or any wiring.
2. Clean the lint screen, moisture sensor bars, condenser area if equipped, and the full vent path so airflow problems do not imitate part failures.
3. Run a short timed cycle with a light load and note whether the fault appears immediately, after heating starts, or near the end of the cycle.
4. If the fault returns with clean airflow, inspect the part categories below using the full model number from the dryer tag.
5. Stop repeated test cycles if you smell heat, see moisture near electrical areas, or hear grinding from the drum drive.
Recommended Parts to Check

Bosch dryer part numbers vary by model. These are model-number-safe part-category searches, not universal fit claims.
- Dryer lint screen
  
  Common replacement category: lint filter
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Start with lint restrictions when heating, airflow, or maintenance warnings appear.
  
  Search Amazon for Dryer lint screen
- Dryer thermal fuse
  
  Common replacement category: thermal protection
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Common safety device to inspect after overheating or no-heat symptoms.
  
  Search Amazon for Dryer thermal fuse
- Dryer drum belt
  
  Common replacement category: drive system
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Worth checking when the dryer tumbles poorly, stalls, or makes drive noise.
  
  Search Amazon for Dryer drum belt
- Dryer moisture sensor
  
  Common replacement category: sensor circuit
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Useful category to verify when dryness or care/maintenance messages persist.
  
  Search Amazon for Dryer moisture sensor
Before ordering: match the part to the complete model number on the appliance tag.
Browse all Bosch error codes: Bosch Error Codes
When It’s Better to Replace Than Repair

Dryer repairs are often worth it for small parts, but repeated heating, motor, drum, or control failures can point toward replacement.
Confirm gas vs electric, venting, voltage, doorway clearance, and laundry-space dimensions before ordering.
For repair parts, verify exact fit with the full dryer model number before buying; these links are general replacement-appliance shopping options.
- [OK]Thermal fuse or heater failures keep returning
- [OK]Belt, roller, or motor repairs exceed unit value
- [OK]Door switch or control issues stack with other faults
- [OK]Older dryer has long dry times even after vent cleaning
Recommended Dryer Replacement Options
Electric Dryers

240V Vented Models

Most common electric replacement type

Confirm 3-prong vs 4-prong cord needs

Verify vent path and laundry-space depth

Shop Electric Dryers

Gas Dryers

Natural Gas Dryer Options

Confirm gas supply and shutoff location

Use qualified installation when required

Do not substitute electric for gas without planning

Compare Gas Dryers

Compact and Ventless

Small-Space Dryer Choices

Good for apartments and tight closets

Confirm ventless condensation requirements

Check capacity before replacing full-size units

View Compact Dryers
As an Amazon Associate, we earn from qualifying purchases.
May 11, 2026
How to Fix Bosch Dryer Error SQUARE WITH CIRCLE AND TWO DOTS
Error Code: SQUARE WITH CIRCLE AND TWO DOTS Difficulty: Easy

Problem: Normal drying at a regular temperature.

How to Fix SQUARE WITH CIRCLE AND TWO DOTS Error (Step-by-Step)
1. Identify the symbol on the garment’s care label, showing a square with a circle containing two dots.
2. This is a very common symbol that means the item can be dried on a normal or medium heat setting.
3. This setting is appropriate for most everyday fabrics like cottons, synthetics, and blends.
4. Place the garments into your Bosch dryer and confirm the error stays cleared during a full test cycle.
5. Select a standard cycle like ‘Normal,’ ‘Permanent Press,’ or ‘Mixed Load.’.
6. Start the machine to begin drying and confirm the error stays cleared during a full test cycle.
7. For best results, remove the clothes soon after the cycle completes to prevent wrinkles from setting in.
8. Turn the appliance off, wait about 2 minutes, then turn it back on.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
What to Check Next on This Bosch Dryer

Use these checks before ordering parts for Bosch dryer SQUARE WITH CIRCLE AND TWO DOTS. They keep the diagnosis tied to the appliance instead of turning the page into a reset-only guide.
1. Unplug the dryer before touching the lint housing, rear vent, lower service area, or any wiring.
2. Clean the lint screen, moisture sensor bars, condenser area if equipped, and the full vent path so airflow problems do not imitate part failures.
3. Run a short timed cycle with a light load and note whether the fault appears immediately, after heating starts, or near the end of the cycle.
4. If the fault returns with clean airflow, inspect the part categories below using the full model number from the dryer tag.
5. Stop repeated test cycles if you smell heat, see moisture near electrical areas, or hear grinding from the drum drive.
Recommended Parts to Check

Bosch dryer part numbers vary by model. These are model-number-safe part-category searches, not universal fit claims.
- Dryer lint screen
  
  Common replacement category: lint filter
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Start with lint restrictions when heating, airflow, or maintenance warnings appear.
  
  Search Amazon for Dryer lint screen
- Dryer thermal fuse
  
  Common replacement category: thermal protection
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Common safety device to inspect after overheating or no-heat symptoms.
  
  Search Amazon for Dryer thermal fuse
- Dryer drum belt
  
  Common replacement category: drive system
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Worth checking when the dryer tumbles poorly, stalls, or makes drive noise.
  
  Search Amazon for Dryer drum belt
- Dryer moisture sensor
  
  Common replacement category: sensor circuit
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Useful category to verify when dryness or care/maintenance messages persist.
  
  Search Amazon for Dryer moisture sensor
Before ordering: match the part to the complete model number on the appliance tag.
Browse all Bosch error codes: Bosch Error Codes
When It’s Better to Replace Than Repair

Dryer repairs are often worth it for small parts, but repeated heating, motor, drum, or control failures can point toward replacement.
Confirm gas vs electric, venting, voltage, doorway clearance, and laundry-space dimensions before ordering.
For repair parts, verify exact fit with the full dryer model number before buying; these links are general replacement-appliance shopping options.
- [OK]Thermal fuse or heater failures keep returning
- [OK]Belt, roller, or motor repairs exceed unit value
- [OK]Door switch or control issues stack with other faults
- [OK]Older dryer has long dry times even after vent cleaning
Recommended Dryer Replacement Options
Electric Dryers

240V Vented Models

Most common electric replacement type

Confirm 3-prong vs 4-prong cord needs

Verify vent path and laundry-space depth

Shop Electric Dryers

Gas Dryers

Natural Gas Dryer Options

Confirm gas supply and shutoff location

Use qualified installation when required

Do not substitute electric for gas without planning

Compare Gas Dryers

Compact and Ventless

Small-Space Dryer Choices

Good for apartments and tight closets

Confirm ventless condensation requirements

Check capacity before replacing full-size units

View Compact Dryers
As an Amazon Associate, we earn from qualifying purchases.
May 11, 2026
How to Fix Bosch Dryer Error SQUARE WITH CIRCLE AND ONE DOT
Error Code: SQUARE WITH CIRCLE AND ONE DOT Difficulty: Easy

Problem: Gentle drying at a low temperature.

How to Fix SQUARE WITH CIRCLE AND ONE DOT Error (Step-by-Step)
1. Locate the symbol on the clothing tag; it is a square with a circle that has a single dot in the center.
2. This symbol is a specific instruction to use a low temperature setting for drying.
3. Place the delicate garment into your Bosch dryer and confirm the error stays cleared during a full test cycle.
4. Select a cycle that utilizes low heat, such as the ‘Delicates’ or ‘Low’ temperature option.
5. Avoid high heat, as it can cause damage, shrinkage, or melting of the sensitive fabric.
6. Start the low-heat drying cycle and confirm the error stays cleared during a full test cycle.
7. Check the item near the end of the cycle and remove it as soon as it is dry to prevent over-drying.
8. Turn the appliance off, wait about 2 minutes, then turn it back on.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
What to Check Next on This Bosch Dryer

Use these checks before ordering parts for Bosch dryer SQUARE WITH CIRCLE AND ONE DOT. They keep the diagnosis tied to the appliance instead of turning the page into a reset-only guide.
1. Unplug the dryer before touching the lint housing, rear vent, lower service area, or any wiring.
2. Clean the lint screen, moisture sensor bars, condenser area if equipped, and the full vent path so airflow problems do not imitate part failures.
3. Run a short timed cycle with a light load and note whether the fault appears immediately, after heating starts, or near the end of the cycle.
4. If the fault returns with clean airflow, inspect the part categories below using the full model number from the dryer tag.
5. Stop repeated test cycles if you smell heat, see moisture near electrical areas, or hear grinding from the drum drive.
Recommended Parts to Check

Bosch dryer part numbers vary by model. These are model-number-safe part-category searches, not universal fit claims.
- Dryer lint screen
  
  Common replacement category: lint filter
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Start with lint restrictions when heating, airflow, or maintenance warnings appear.
  
  Search Amazon for Dryer lint screen
- Dryer thermal fuse
  
  Common replacement category: thermal protection
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Common safety device to inspect after overheating or no-heat symptoms.
  
  Search Amazon for Dryer thermal fuse
- Dryer drum belt
  
  Common replacement category: drive system
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Worth checking when the dryer tumbles poorly, stalls, or makes drive noise.
  
  Search Amazon for Dryer drum belt
- Dryer moisture sensor
  
  Common replacement category: sensor circuit
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Useful category to verify when dryness or care/maintenance messages persist.
  
  Search Amazon for Dryer moisture sensor
Before ordering: match the part to the complete model number on the appliance tag.
Browse all Bosch error codes: Bosch Error Codes
When It’s Better to Replace Than Repair

Dryer repairs are often worth it for small parts, but repeated heating, motor, drum, or control failures can point toward replacement.
Confirm gas vs electric, venting, voltage, doorway clearance, and laundry-space dimensions before ordering.
For repair parts, verify exact fit with the full dryer model number before buying; these links are general replacement-appliance shopping options.
- [OK]Thermal fuse or heater failures keep returning
- [OK]Belt, roller, or motor repairs exceed unit value
- [OK]Door switch or control issues stack with other faults
- [OK]Older dryer has long dry times even after vent cleaning
Recommended Dryer Replacement Options
Electric Dryers

240V Vented Models

Most common electric replacement type

Confirm 3-prong vs 4-prong cord needs

Verify vent path and laundry-space depth

Shop Electric Dryers

Gas Dryers

Natural Gas Dryer Options

Confirm gas supply and shutoff location

Use qualified installation when required

Do not substitute electric for gas without planning

Compare Gas Dryers

Compact and Ventless

Small-Space Dryer Choices

Good for apartments and tight closets

Confirm ventless condensation requirements

Check capacity before replacing full-size units

View Compact Dryers
As an Amazon Associate, we earn from qualifying purchases.
May 11, 2026
How to Fix Bosch Dryer Error SQUARE WITH CIRCLE
Error Code: SQUARE WITH CIRCLE Difficulty: Easy

Problem: Suitable for tumble drying.

How to Fix SQUARE WITH CIRCLE Error (Step-by-Step)
1. Identify this symbol on your garment’s care label, which appears as a square with a plain circle inside.
2. This symbol confirms that the item is safe for machine tumble drying.
3. Place the garment into your Bosch dryer, ensuring not to overload the drum.
4. Select a standard drying cycle appropriate for the fabric type.
5. Since there are no specific heat restrictions, a normal or automatic cycle is suitable.
6. Start the dryer to begin the process and confirm the error stays cleared during a full test cycle.
7. Remove the garment promptly when the cycle is finished to minimize wrinkling.
8. Turn the appliance off, wait about 2 minutes, then turn it back on.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
What to Check Next on This Bosch Dryer

Use these checks before ordering parts for Bosch dryer SQUARE WITH CIRCLE. They keep the diagnosis tied to the appliance instead of turning the page into a reset-only guide.
1. Unplug the dryer before touching the lint housing, rear vent, lower service area, or any wiring.
2. Clean the lint screen, moisture sensor bars, condenser area if equipped, and the full vent path so airflow problems do not imitate part failures.
3. Run a short timed cycle with a light load and note whether the fault appears immediately, after heating starts, or near the end of the cycle.
4. If the fault returns with clean airflow, inspect the part categories below using the full model number from the dryer tag.
5. Stop repeated test cycles if you smell heat, see moisture near electrical areas, or hear grinding from the drum drive.
Recommended Parts to Check

Bosch dryer part numbers vary by model. These are model-number-safe part-category searches, not universal fit claims.
- Dryer lint screen
  
  Common replacement category: lint filter
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Start with lint restrictions when heating, airflow, or maintenance warnings appear.
  
  Search Amazon for Dryer lint screen
- Dryer thermal fuse
  
  Common replacement category: thermal protection
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Common safety device to inspect after overheating or no-heat symptoms.
  
  Search Amazon for Dryer thermal fuse
- Dryer drum belt
  
  Common replacement category: drive system
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Worth checking when the dryer tumbles poorly, stalls, or makes drive noise.
  
  Search Amazon for Dryer drum belt
- Dryer moisture sensor
  
  Common replacement category: sensor circuit
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Useful category to verify when dryness or care/maintenance messages persist.
  
  Search Amazon for Dryer moisture sensor
Before ordering: match the part to the complete model number on the appliance tag.
Browse all Bosch error codes: Bosch Error Codes
When It’s Better to Replace Than Repair

Dryer repairs are often worth it for small parts, but repeated heating, motor, drum, or control failures can point toward replacement.
Confirm gas vs electric, venting, voltage, doorway clearance, and laundry-space dimensions before ordering.
For repair parts, verify exact fit with the full dryer model number before buying; these links are general replacement-appliance shopping options.
- [OK]Thermal fuse or heater failures keep returning
- [OK]Belt, roller, or motor repairs exceed unit value
- [OK]Door switch or control issues stack with other faults
- [OK]Older dryer has long dry times even after vent cleaning
Recommended Dryer Replacement Options
Electric Dryers

240V Vented Models

Most common electric replacement type

Confirm 3-prong vs 4-prong cord needs

Verify vent path and laundry-space depth

Shop Electric Dryers

Gas Dryers

Natural Gas Dryer Options

Confirm gas supply and shutoff location

Use qualified installation when required

Do not substitute electric for gas without planning

Compare Gas Dryers

Compact and Ventless

Small-Space Dryer Choices

Good for apartments and tight closets

Confirm ventless condensation requirements

Check capacity before replacing full-size units

View Compact Dryers
As an Amazon Associate, we earn from qualifying purchases.
May 11, 2026
How to Fix Bosch Dryer Error SPIN SPEED SYMBOL (SPIRAL IN A BOX)
Error Code: SPIN SPEED SYMBOL (SPIRAL IN A BOX) Difficulty: Easy

Problem: Allows adjustment of the drum’s spin speed.

How to Fix SPIN SPEED SYMBOL (SPIRAL IN A BOX) Error (Step-by-Step)
1. This symbol indicates the spin speed setting, which is typically adjusted before the drying cycle begins.
2. Note that a higher spin speed in the preceding wash cycle removes more water and can reduce drying time.
3. To change this setting for a future wash that will then be dried, load your washing machine.
4. Select your desired wash cycle on the washing machine and confirm the error stays cleared during a full test cycle.
5. Press the ‘Spin Speed’ button on your washing machine repeatedly to cycle through the available speeds (e.g., 800, 1200, 1400 RPM).
6. Select the highest appropriate spin speed for your fabric type to optimize for drying.
7. Turn the appliance off, wait about 2 minutes, then turn it back on.
Still Not Working?
If the replacement part didn’t fix the issue, you may have a wiring problem or main board failure.
What to Check Next on This Bosch Dryer

Use these checks before ordering parts for Bosch dryer SPIN SPEED SYMBOL (SPIRAL IN A BOX). They keep the diagnosis tied to the appliance instead of turning the page into a reset-only guide.
1. Unplug the dryer before touching the lint housing, rear vent, lower service area, or any wiring.
2. Clean the lint screen, moisture sensor bars, condenser area if equipped, and the full vent path so airflow problems do not imitate part failures.
3. Run a short timed cycle with a light load and note whether the fault appears immediately, after heating starts, or near the end of the cycle.
4. If the fault returns with clean airflow, inspect the part categories below using the full model number from the dryer tag.
5. Stop repeated test cycles if you smell heat, see moisture near electrical areas, or hear grinding from the drum drive.
Recommended Parts to Check

Bosch dryer part numbers vary by model. These are model-number-safe part-category searches, not universal fit claims.
- Dryer lint screen
  
  Common replacement category: lint filter
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Start with lint restrictions when heating, airflow, or maintenance warnings appear.
  
  Search Amazon for Dryer lint screen
- Dryer thermal fuse
  
  Common replacement category: thermal protection
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Common safety device to inspect after overheating or no-heat symptoms.
  
  Search Amazon for Dryer thermal fuse
- Dryer drum belt
  
  Common replacement category: drive system
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Worth checking when the dryer tumbles poorly, stalls, or makes drive noise.
  
  Search Amazon for Dryer drum belt
- Dryer moisture sensor
  
  Common replacement category: sensor circuit
  
  Fit note: Exact OEM part number varies by full model number. Confirm compatibility before buying.
  
  Why check it: Useful category to verify when dryness or care/maintenance messages persist.
  
  Search Amazon for Dryer moisture sensor
Before ordering: match the part to the complete model number on the appliance tag.
Browse all Bosch error codes: Bosch Error Codes
When It’s Better to Replace Than Repair

Dryer repairs are often worth it for small parts, but repeated heating, motor, drum, or control failures can point toward replacement.
Confirm gas vs electric, venting, voltage, doorway clearance, and laundry-space dimensions before ordering.
For repair parts, verify exact fit with the full dryer model number before buying; these links are general replacement-appliance shopping options.
- [OK]Thermal fuse or heater failures keep returning
- [OK]Belt, roller, or motor repairs exceed unit value
- [OK]Door switch or control issues stack with other faults
- [OK]Older dryer has long dry times even after vent cleaning
Recommended Dryer Replacement Options
Electric Dryers

240V Vented Models

Most common electric replacement type

Confirm 3-prong vs 4-prong cord needs

Verify vent path and laundry-space depth

Shop Electric Dryers

Gas Dryers

Natural Gas Dryer Options

Confirm gas supply and shutoff location

Use qualified installation when required

Do not substitute electric for gas without planning

Compare Gas Dryers

Compact and Ventless

Small-Space Dryer Choices

Good for apartments and tight closets

Confirm ventless condensation requirements

Check capacity before replacing full-size units

View Compact Dryers
As an Amazon Associate, we earn from qualifying purchases.
May 11, 2026