1999 Pontiac Montana engine hesitation

Tiny
LEE KIMMEY
  • MEMBER
  • 1999 PONTIAC MONTANA
  • 175,000 MILES
Recently acquired, Vehicle hesitates when accelerating between 30 and 50 mph. Performs normal after above 50 mph. Could this be TPCM, fuel filter, fuel pump or possibly other situation. Thank you. Note situation shows when vehicle is placed in neutral and accelerator is depressed. Indicates situation not related to transmission. If fuel pump would situation show itself at all speeds. Thank you.
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Sunday, June 9th, 2013 AT 9:40 PM

1 Reply

Tiny
HMAC300
  • EXPERT
Scan for codes and check fuel pressure first
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Monday, June 10th, 2013 AT 7:12 AM

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