1992 Chevrolet G Series Van (G30) Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1992 Chevrolet G Series Van (G30)
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1992 Chevrolet G Series Van (G30) ProblemsIdling Problems Due to Vacuum Leak in Throttle Body Gasket
An engine vacuum leak may develop from the throttle body gasket causing a higher than normal idle speed. Failed gaskets should be replaced.
The distributor may develop internal faults. This can cause a rough running engine or stalling condition, the Check Engine Light may or may not illuminate. Our technicians tell us that the distributor should be overhauled or replaced to correct this concern.
A coolant leak may develop from the water pump. This can result in an engine overheating condition. A leaking water pump will require replacement.
1992 Chevrolet G Series Van (G30) Questionswhat type of water pump is used in the G30 sportvan? basic or reverse? (1 answer)
i need to replace my water pump and i have decided to buy the pump for it online but the mechanic did not specify if it was standard or reverse type rotation in the pump. i want to get the right one. thank you
I have changed the temperature sensor and at the throttle position sensor. I have also replaced the thermostat with another 195° thermostat. I recently have changed the spark plugs and the distributor cap and condenser plus new wires. I have checked the hoses with starting fluid to check for leak...