Reviewed appliance diagnostic guides
Browse the same manufacturer-sourced diagnostic families used by the interactive engine. The interactive diagnostic is still the best choice when you want branching questions, recall checking, and a repair-or-replace decision.
Search reviewed guides
Search by brand, appliance, error code, symptom, or reviewed model-family label. Combine words in any order, such as LG washer OE or Samsung washer not draining. Search results describe reviewed coverage; your model and safety checks still apply before troubleshooting.
Type at least 2 characters to search 682 reviewed guides.
Browse by appliance
Washer troubleshooting guides190 reviewed diagnostic familiesDryer troubleshooting guides88 reviewed diagnostic familiesDishwasher troubleshooting guides137 reviewed diagnostic familiesRefrigerator troubleshooting guides129 reviewed diagnostic familiesRange and oven troubleshooting guides101 reviewed diagnostic familiesMicrowave troubleshooting guides37 reviewed diagnostic families
Look up an error code
Error codes are interpreted in brand and appliance context rather than as universal definitions. The directory links only to reviewed, source-backed code families.
Appliance error-code directory449 reviewed code familiesWasher error codes150 reviewed code familiesDishwasher error codes78 reviewed code familiesRefrigerator error codes81 reviewed code familiesDryer error codes57 reviewed code familiesRange / oven error codes68 reviewed code familiesMicrowave error codes15 reviewed code families
Browse by manufacturer
Manufacturer hubs group all currently reviewed diagnostic families and explain model-identity boundaries.
Amana30 reviewed diagnostic familiesBosch29 reviewed diagnostic familiesElectrolux46 reviewed diagnostic familiesFrigidaire53 reviewed diagnostic familiesGE Appliances53 reviewed diagnostic familiesHaier28 reviewed diagnostic familiesKitchenAid25 reviewed diagnostic familiesLG90 reviewed diagnostic familiesMaytag37 reviewed diagnostic familiesSamsung87 reviewed diagnostic familiesWhirlpool45 reviewed diagnostic familiesKenmore159 model-family-gated Kenmore diagnostic families + OEM lookup
Start with a common symptom
Washer not draining: brand-by-brand troubleshooting10 reviewed brand pathsWasher not spinning: reviewed troubleshooting by brand10 reviewed brand pathsWasher leaking water: reviewed troubleshooting by brand10 reviewed brand pathsWasher not filling with water: reviewed troubleshooting by brand8 reviewed brand pathsWasher will not start: reviewed troubleshooting by brand10 reviewed brand pathsDryer not heating: reviewed troubleshooting by brand10 reviewed brand pathsDryer will not start: reviewed troubleshooting by brand11 reviewed brand pathsDryer taking too long to dry: airflow and performance troubleshooting10 reviewed brand pathsDishwasher not draining: reviewed troubleshooting by brand11 reviewed brand pathsDishwasher not filling with water: reviewed troubleshooting by brand11 reviewed brand pathsDishwasher will not start: reviewed troubleshooting by brand11 reviewed brand pathsDishwasher not drying dishes: reviewed troubleshooting by brand11 reviewed brand pathsDishwasher leaking water: reviewed troubleshooting by brand11 reviewed brand pathsDishwasher not cleaning dishes: reviewed troubleshooting by brand11 reviewed brand pathsRefrigerator not cooling: reviewed troubleshooting by brand11 reviewed brand pathsFreezer not freezing: reviewed troubleshooting by brand4 reviewed brand pathsRefrigerator leaking water: reviewed troubleshooting by brand11 reviewed brand pathsRefrigerator ice maker not making ice: reviewed troubleshooting by brand7 reviewed brand pathsRefrigerator water dispenser not working: reviewed troubleshooting by brand11 reviewed brand pathsOven not heating: reviewed troubleshooting by brand11 reviewed brand pathsOven temperature wrong: reviewed troubleshooting by brand11 reviewed brand pathsElectric stove burner not heating: reviewed troubleshooting by brand11 reviewed brand pathsMicrowave has no power: reviewed external troubleshooting by brand11 reviewed brand pathsMicrowave runs but does not heat: reviewed troubleshooting by brand8 reviewed brand paths