1994 Chevrolet G Series Van (G20) Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1994 Chevrolet G Series Van (G20)
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1994 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.
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.
1994 Chevrolet G Series Van (G20) QuestionsIs there another place to connect heater hose that connects to radiator? (1 answer)
I'm changing my radiator well one I took out has a heater hose connected to it and the used radiator I got doesn't have a place for that heater hose is there another place I can route that hose to?
This van had been sitting for a couple of months and when driven @ 15 miles it started a steady clacking sound whenever I accelerated a little and when I went to climb a hill it lost power and I barely made it over a half mile hill at about 10 mph. when on level ground I could get to 50 fairly ea...
recently replaced the brake light switch and after i put everything back, went to drive it and it wouldn't come out of parking position stuck there, any suggestions on how to solve the problem