2000 Pontiac Grand Prix Surging when accelerating

Tiny
BILLXYZ
  • MEMBER
  • 2000 PONTIAC GRAND PRIX
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 100,000 MILES
When driving at highway speeds and I try to gently accelerate, the car begins to surge. The tach shows that the engine rpm is rising and falling. If I put the pedal to the floor, there is no surging. The problem is only when I try to gently accelerate. There are no fault codes. Check engine light does not come on.
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Thursday, August 6th, 2009 AT 11:01 AM

1 Reply

Tiny
PHANTOM01
  • MEMBER
Check the tps and maf/map
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Wednesday, August 12th, 2009 AT 2:08 AM

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