1992 GMC Sonoma Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1992 GMC Sonoma
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1992 GMC Sonoma ProblemsCheck Engine Light/Rough Idle Due to Stuck Open EGR Valve
The EGR valve may stick open causing a rough idle and the Check Engine Light light to illuminate. Our technicians tell us that a piece of carbon may become stuck in the valve causing this problem. Cleaning the valve will usually correct this condition, in some rare cases the valve will need to be replaced.
1992 GMC Sonoma QuestionsHow come I can not get pressure in clutch pedal (1 answer)
Replaced slave cylinder and blead twice but I can't get pressure to the pedal, I can start in first and float gears, but can't put into gear from neutral.doesn't even grind unless I try reverse. What else can it be or,I do.
The truck was turned off at gas station, went to turn back on and wouldn't go into gear while idiling. Had to start in first and float it home, replaced the slave cylinder and it started and went into gear, with drive shaft pulled. Put the drive shaft back on and blead the cylinder and won...
passenger side switch does not work?