How to Fix Bosch Washer Error E20

Bosch Washer Error E20 overlay image

Error Code: E20 Difficulty: Hard

Problem: Unexpected heating during the cycle.

How to Fix E20 Error (Step-by-Step)

  1. Disconnect the washer from both the power outlet and the water supply.
  2. Locate the heating element, which is typically found at the bottom of the washtub.
  3. Carefully disconnect the wires attached to the heating element terminals.
  4. Remove the nuts or screws that are securing the heating element in place.
  5. Gently pull the old heating element out of its housing. You may need to wiggle it slightly to release it from the seal.
  6. Insert the new heating element, ensuring the rubber seal is properly seated to prevent leaks.
  7. Reconnect the wiring and securely fasten the new element with the original nuts or screws.
  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.

When It’s Better to Replace Than Repair

Sometimes replacing an appliance makes more financial sense than putting more money into repairs.
Here are a few signs it may be time to shop for a new one:

  • Appliance over 8-10 years old
  • Repair cost over 50% of replacement
  • Multiple recent breakdowns
  • Major component failure

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Premium Option

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  • Comprehensive Warranty & Support Options


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