1997 Chevy Celebrity starting hard when warm

1997 CHEVROLET CELEBRITY
136,000 MILES • 4 CYL • FWD • AUTOMATIC
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KEVIN BRESSLER
  • MEMBER
  • 1 POST
run it leave it set for 20 min. starts hard as heck i put new fuel pump and filter on it and did not help it not sure what to do next
Mar 6, 2010 at 12:03 PM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
scan the engine for codes then if nothing shows, check your crank sensor for ohom. It may be to high and heating up and cuasing this. then clean your throttle plate with choke cleaner on both sides and go from there.
Mar 19, 2010 at 5:48 AM
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