CHEVY ENGINE STALLS AFTER WARM UP

1989 Chevrolet Truck

Tiny

a_wierman@hotmail.com

May, 10, 2010 AT 9:55 PM

Engine Performance problem
1989 Chevy Truck V8 Two Wheel Drive Automatic 110000 miles

My 1989 c1500 stalls after warm up when you have it under a load like when your in gear and holding the breaks down it just seems to stumble and stall. I already replaced the IAC valve, PVC valve, fuel injectors, and replaced some gaskets but those do not seem to work

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2 Answers

Tiny

internetmechanic

May, 11, 2010 AT 12:49 PM

How long since a tune-up? Use a gage and check fuel pressure. Are there any applicable trouble codes?

Tiny

a_wierman@hotmail.com

May, 19, 2010 AT 3:00 PM

I did a tune up, fuel pressures fine, and no error codes either

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