1991 Chevrolet G Series Van (G20) Repair and Maintenance Costs
A guide to repairs, service, and maintenance costs for your 1991 Chevrolet G Series Van (G20)
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1991 Chevrolet G Series Van (G20) ProblemsIntake Manifold Gasket May Leak Coolant or Engine Oil
The intake manifold gasket may develop and external engine oil or coolant leak. In some cases, an internal coolant leak may occur causing coolant to mix with the engine oil. Running the engine with a coolant/oil mix may result in engine damage. Replacing the intake manifold gasket should correct this issue.
A coolant leak may develop from the water pump. This can result in an engine overheating condition. A leaking water pump will require replacement.
1991 Chevrolet G Series Van (G20) QuestionsMy van will go into drive & reverse just fine, it won't shift into 2nd or 3rd (1 answer)
What could the problem be?
I was charging an iceless cooler and the charger to the cooler was hot when I unplugged it after the radio stopped
It acts like it just loses all power.