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2002 Pontiac Grand Am Starting and Stalling Issues

Tiny
MPFULLER
  • MEMBER
  • 2002 PONTIAC GRAND AM
  • 3.4L
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 135,000 MILES
My car has issues starting and stalling. I have changed the fuel pump, the camshaft sensor, and the crank shaft positioning sensor. Once these were done it working fine for a few days, then started doing it again. I noticed when I turn the key the highbeam light is not coming on, on the times it starts the highbeam light comes on. Also the fuel pump will not kick on either. I'm not sure what else could be possibly wrong.
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Monday, July 6th, 2015 AT 11:45 AM

3 Replies

Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Check fuses and relay for high beam under hood and no corrosion on them. If it stalls when you come to a stop try cleaning throttle plate on both sides and iac hole with choke cleaner
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Thursday, July 30th, 2020 AT 2:11 PM
Tiny
MPFULLER
  • MEMBER
  • 2 POSTS
It stalls at any time. I will try cleaning these and checking the fuses. Thanks so much for the help.
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Thursday, July 30th, 2020 AT 2:11 PM
Tiny
HMAC300
  • MECHANIC
  • 48,601 POSTS
Fuel pressure should 52-59 psi with 52 being minimum with key on and engine off.
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Thursday, July 30th, 2020 AT 2:11 PM

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