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)
- Coho Automotive LLC (571) 358-8099 | 19.75mi
- Scott's Specialties Inc (301) 563-9796 | 20.65mi
- Marv & Mikes Transmission & Auto Repair (301) 637-4993 | 20.98mi
- Precision Tune Auto Care (703) 468-4903 | 18.83mi
- Winkler Automotive Service Center (301) 258-2774 | 17.37mi
- Hillmuth Certified Automotive of Gaithersburg (301) 547-3338 | 20.09mi
- Cardinal Plaza Shell (703) 349-4624 | 22.86mi
- Convenience Car Care Center (703) 594-4027 | 20.27mi
- Car Doctor (571) 402-1906 | 18.95mi
- Preferred Automotive (301) 710-5186 | 20.18mi
1994 Chevrolet G Series Van (G20) Problems
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.
1994 Chevrolet G Series Van (G20) Questions
Been having some issues with rear end noise when shifting from P to D and while driving from 1st to 2nd gear. The u joints are good but there is play in the driveline. Has 150,some odd miles. Should I replace the whole rear or just the gears and bushings?
When I turn in the switch the pump runs for about 10 seconds. I was told that the pump should run for 2 seconds.
If the 2 seconds is correct, should I worry about running 10 seconds.
What will cause this.