Mechanics

FAILURE TO RESTART WHEN HOT

1993 Pontiac Sunbird • 6 cylinder FWD Automatic • 138,000 miles

My 1993 Pontiac Sunbird v-6, 3.1L, runs normally with no check engine light when cold and all winter in PA. As weather warms, car will not restart after stopping. Will sputter like no fuel and die; allow to cool 20-30 minutes and it will start and run normal
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Shimerf
February 17, 2011.




When this happens you need to check fuel pressure and spark quality. First do the test when cold so you can compare.
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Tiny
Fixitmr
Feb 17, 2011.
If wanna take a stab change the crank sensor.

Tiny
Fixitmr
Feb 17, 2011.

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