Having problems with your 1992 Chevrolet G20 ?
1992chevy g20 van 5.7liter. Starts and stalls at an exact time every time.
\015 I am working on a 1992 Chevy g20 van 5.7 liter. When I start this van when it is cold it will run perfectly fine until it gets around 140-160 degrees and then it will completely choke out and die. It does this every time. If you put the pedal to the floor it will start but run ruff. I have replaced the map sensor, iac solenoid, ignition coil, ignition control module, and fuel pressure regulator. Also I have looked into the throttle body and watched the gas flow from start up to the point when it stalls it has a consistent spray of fuel all the way through. I am completley stumped on this one.\015
Repair Help & Product Troubleshooting for 1992 Chevrolet G20
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.