Error Code: E63 Difficulty: Hard
Problem: Heating element failure or issue with the heating system.
How to Fix E63 Error (Step-by-Step)
- Turn off the circuit breaker that supplies power to the dryer.
- To access the heating element, you will likely need to remove the rear panel of the dryer.
- The heating element is a large, metal assembly with coils. Visually inspect the coils for any breaks or signs of damage.
- Using a multimeter, test the heating element for continuity. A lack of continuity indicates the element is burned out and needs replacement.
- Disconnect the wires from the old heating element and remove the screws that hold it in place.
- Install the new heating element, making sure to secure it with the screws and reconnect the wiring correctly.
- Replace the rear panel, restore power to the dryer, and run a heated cycle to confirm the new element is working.
- Turn the appliance off, wait about 2 minutes, then turn it back on.
Recommended Replacement Part
What to Check Next on This Bosch Dryer
Use these checks before ordering parts for Bosch dryer E63. They keep the diagnosis tied to the appliance instead of turning the page into a reset-only guide.
- Unplug the dryer before touching the lint housing, rear vent, lower service area, or any wiring.
- Clean the lint screen, moisture sensor bars, condenser area if equipped, and the full vent path so airflow problems do not imitate part failures.
- 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.
- If the fault returns with clean airflow, inspect the part categories below using the full model number from the dryer tag.
- Stop repeated test cycles if you smell heat, see moisture near electrical areas, or hear grinding from the drum drive.
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Expert: Mike Sullivan
EPA Section 608 Certified Technician with 18+ years experience.
Read Editorial Standards →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
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