⚠️ Safety Warning: Appliance repair involves electricity, gas, and moving parts. Always disconnect power before working on any appliance.
Error Code: E02 Difficulty: Moderate
Problem: Lint filter is still blocked or wet.
How to Fix E02 Error (Step-by-Step)
- Unplug the dryer for at least 30 minutes to allow it to reset.
- Remove the lint filter and wash it with warm, soapy water and a soft brush to remove any fabric softener residue.
- Rinse the filter thoroughly and allow it to air dry completely before reinserting it.
- While the filter is drying, use a vacuum cleaner to clean the lint filter housing and the vent pipe connected to the back of the dryer.
- Ensure the venting hose is not kinked or crushed, and that the exterior vent flap is opening freely.
- Once everything is clean and dry, reassemble and plug the dryer back in.
- Turn the appliance off, wait about 2 minutes, then turn it back on.
What to Check Next on This Bosch Dryer
Bosch Dryer Error E02: Use the code or symbol as the starting clue, then confirm the actual symptom before ordering parts.
- Clean the lint screen and verify the vent path has strong airflow before replacing heat or control parts.
- Unplug the dryer before checking the heater, thermal fuse, moisture sensor, door switch, or control harness.
- If the symptom repeats after airflow checks, match the repair path to what fails: no start, no heat, long dry time, sensor dry behavior, or display/control response.
If the issue returns after these checks, match replacement parts to the complete Bosch model number from the appliance tag. The same code can point to different components depending on the exact model and when the failure appears.
Recommended Replacement Part
Most DIY parts are $50–$250. If you have a quote, use the total.
More options (for a better recommendation)
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Expert: Mike Sullivan
EPA Section 608 Certified Technician with 18+ years experience.
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