
The KSSO42QTX is a KitchenAid refrigerator. It appears on KitchenAid’s US product site in September 2010 and nowhere after that. That dates the machine to around then: discontinued, and now getting on for fifteen years old. No published specification for this model was recovered — no capacity, no width, no feature list — so none is stated here, and no figure has been taken from a neighbouring model number.
KitchenAid appends a two-digit production-revision code to the base number on the rating plate, and the codes actually observed for this model are KSSO42QTX00, KSSO42QTX02, KSSO42QTX03, KSSO42QTX04. A plate reading one of those is still a KSSO42QTX; the suffix identifies which production revision you have, and it occasionally decides which version of a part fits. A cabinet of this vintage is past the point where the door seal, the evaporator fan and the defrost components are as-new, and those account for most of what a KSSO42QTX is called out for. Since the model is discontinued, we settle what can still be supplied for it before the work is quoted.
Key Features
- No published specification for this model was recovered
- Recorded on KitchenAid's US product site in September 2010
- Rating-plate revision codes observed for this model: KSSO42QTX00, KSSO42QTX02, KSSO42QTX03, KSSO42QTX04
- A KitchenAid owner's manual for this model is on record
Most Common Issues on This Model
Door switch and interior lighting faults, including a lamp that stays lit with the door shut
Broken crisper runners and door bin lugs - cosmetic, but worth sourcing while parts last
Perished door gasket, showing as condensation round the door frame and a compressor that rarely stops
Cold control or thermistor drift, so the cabinet either runs warm or over-freezes the top shelf
