My 1989 Chevy Celebrity 2.8 V6 will not idle, it starts fine, but won't stay running without pressing the gas pedal.

Asked by Sep 01, 2015 at 10:07 PM

Question type: Maintenance & Repair

I have replaced the E.G.R, T.P.S, M.A.P.S,
and the throttle body. The fuel pump was
recently changed and has been checked.
Tune up was done 5k miles ago. Please
help.

2 Answers

105,545

Check for a vacuum leak, they make a smoke kit to help find the leak...

1 of 1 people found this helpful.

Checked for vacuum leak, none found however, the car now starts fine and idles but there is a slight surge, after it warms up, the surging is more prominent, after about 10 minutes, it shuts off and won't restart until it cools off for a couple of hours.

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