Error Code: E36 Difficulty: Moderate
Problem: Problem with the water drain; potential blockage in the drain tube, hose, or pump.
How to Fix E36 Error (Step-by-Step)
- Disconnect the dryer from the power source by unplugging it from the wall outlet.
- Locate the condensation drain pump, which is usually at the bottom of the dryer. You may need to remove a lower access panel.
- Have a shallow pan and towels ready to catch any residual water.
- Disconnect the hoses attached to the pump. Check both the hoses and the pump inlet/outlet for any lint, debris, or other blockages.
- If a blockage is found, clear it out completely. If the pump itself appears damaged or fails to drain, it will need to be replaced.
- To replace the pump, remove the mounting screws holding it in place, install the new pump, and reconnect the hoses securely.
- Reassemble the dryer, plug it back in, and run a test cycle to ensure it is draining properly.
- 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 E36. 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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