500 guides

Repair guides

Pick a type, an appliance or a brand. Every guide lists the tools, the safety call-outs, the steps and the reading you should expect.

Diagnostic · 374

Symptom → most likely cause, step by step

Component tests · 69

How to test a specific part, with expected readings

Installation · 33

Install, replace and hook up appliances correctly

Fundamentals · 24

Core skills every appliance tech uses

4 guides for Bosch

Dryers · 2

Guide · Dryer

Lint filter not detected or lint filter codes

Several dryers sense the lint filter. Seat the filter fully, clean it, then check the sensing switch.

3 steps ~15 mineasy

Guide · Dryer

Ventless dryer water tank and condensate codes

Condenser and heat-pump dryers collect water in a tank or pump it out. Empty tank, clean float, clear hose.

4 steps ~20 mineasy

Dishwashers · 1

Guide · Dishwasher

Bosch E15: leak tray flooded

E15 means water is in the base pan and the float is up. Dry the pan, reset the float, then find the leak - otherwise it comes back.

4 steps ~60 minmoderate

Range Hoods · 1

Guide · Range Hood

Telescopic downdraft vent will not rise (or fan will not run)

Telescopic downdrafts have a lift motor and a separate blower. Most calls are power (cord unplugged in the cabinet, breaker), an obstruction that triggered the safety stop, or a button that was tapped instead of held. The blower is normally interlocked and only runs with the vent fully up.

5 steps ~60 minmoderate