1990 Pontiac Grand Am 1990 GRAND AM

1990 PONTIAC GRAND AM
148,000 MILES • 4 CYL • 2WD • AUTOMATIC
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GIL4000
  • MEMBER
  • 1 POST
THE CAR WILL START BUT IT IDOLS SLUGISH IF I PUT IT IN GEAR IT WONTS TO DIE BUT IF I PRESS THE GAS IT WILL GO BUT IT HAS NO POWER IT SOUNDS LIKE ITS RUNNING ON 3 CYILINDERS IT WILL ONLY GO ABOUT 20 MPH WITH PEDDLE MASSED TO THE FLOOR HELP PLEASE
Apr 1, 2009 at 1:42 AM
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JDL
  • ✓Experienced Mechanic
  • 16,098 POSTS
Hello, how long since a tune-up? How is the fuel pressure? Any codes? Your obd1, you should be able to check codes yourself.
Apr 1, 2009 at 2:52 AM
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