Chevrolet G Series Van (G20) Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Chevrolet G Series Van (G20)
- Brakes not working well. Its an 8 cylinder van
- capacity for antifreeze 350ci, 5.7 liter tbi Chiltons tells me 5 gallons three quarts. seems high. am I misinterpreting the data?
- what is the full antifreeze capacity w a/c, class three towpack. 1993 c.i. tbi?
- 89 k1500 has a 95 g20 motor in it, randomly started losing rpms when coasting
- How long should the fuel pump run when the ignition switch is first turned on.
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.
Chevrolet G Series Van (G20) Questions
Am having a problem with the brakes on my van. Had new brakes installed about a year ago so they are in good shape. I don't use the the van that much so there is not much mileage on them. Just recently my pedal slowly started to go down to the floor and the brakes were not working properly. ...
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.
Chevrolet G Series Van (G20) Recalls
Chevrolet G Series Van (G20) Reviews
Very Pleased with vehicle. Had to replace Transmission due to prior owner abuse. Need to change fuel pump, don't know where relay is for fuelpump. Any help would be great. Also is a bit hard on fuel. Any tricks beyond standard tuneup would be great. Can't invest too much $$$ due to being disabled.
when wet outside brakes are very grabby hydroplanes
i have a 1990 chevy g20 van and since iv had it i took it for a test drive the first day i have had it and only went about a mile and a half from home and started going up hill is when i had lost power and costed to the side of the road and would start it had sounded like i was out of gas>when i had finally made it home finally after getting it towed i had a mechanic come out and look at it and...