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 ProblemsElectrical Contacts in the Ignition Switch May Fail
The electrical contacts in the ignition switch may fail and result in erratic instrument panel gauge operation or illumination of the Check Engine Light. A failed ignition switch will require replacement.
The heater core under the right side of the dashboard may leak engine coolant which can puddle on the passenger front floor. The loss of coolant may cause an engine overheating condition. Our technicians tell us that removal of the dash board is necessary to replace the heater on these vehicles.
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?