PartsFinder UK

F36

Error code

high severity Bosch

F36 Error: Your Bosch dishwasher has displayed an F36 error code and wo

Your Bosch dishwasher has displayed an F36 error code and won't start its cycle, which understandably can be frustrating. This error indicates that your machine isn't filling with water as it should, which means it can't wash your dishes properly. The good news is that whilst this is a fault that needs addressing, many F36 problems can be resolved without calling out an expensive engineer. The issue typically stems from one of several common components rather than a major mechanical failure. The most likely culprits are the water inlet valve, which controls water flow into the machine, or a blockage in the inlet hose or filter. Occasionally, the problem lies with the door catch or water pressure sensor, both of which prevent the cycle from starting if they're not working correctly. Before you panic or book a repair appointment, you can investigate these parts yourself. Most are accessible without specialist tools, and replacement components are reasonably priced. This guide will walk you through diagnosing which component is actually faulty, helping you decide whether you can tackle the repair yourself or whether professional help is needed.

Diagnostic Steps

  1. 1

    Step 1

    Check water supply tap is fully open

  2. 2

    Step 2

    Inspect inlet hose for kinks or blockages

  3. 3

    Step 3

    Clean the inlet valve filter mesh

  4. 4

    Step 4

    Test inlet valve solenoid for correct operation

  5. 5

    Step 5

    Replace inlet valve if faulty

⚠️ Always disconnect your appliance from mains power before starting any repair. If in doubt, consult a qualified engineer.

Frequently Asked Questions

What does the F36 error mean on a Bosch dishwasher?↓
Your Bosch dishwasher has displayed an F36 error code and won't start its cycle, which understandably can be frustrating. This error indicates that your machine isn't filling with water as it should, which means it can't wash your dishes properly. The good news is that whilst this is a fault that needs addressing, many F36 problems can be resolved without calling out an expensive engineer. The issue typically stems from one of several common components rather than a major mechanical failure. The most likely culprits are the water inlet valve, which controls water flow into the machine, or a blockage in the inlet hose or filter. Occasionally, the problem lies with the door catch or water pressure sensor, both of which prevent the cycle from starting if they're not working correctly. Before you panic or book a repair appointment, you can investigate these parts yourself. Most are accessible without specialist tools, and replacement components are reasonably priced. This guide will walk you through diagnosing which component is actually faulty, helping you decide whether you can tackle the repair yourself or whether professional help is needed.
Can I fix the F36 error myself?↓
Many F36 faults can be resolved by a competent DIYer. Always disconnect from mains power first. If unsure, consult a qualified engineer.

Quick Summary

Code
F36
Brand
Bosch
Parts to check
0