2

Tiny
ANONYMOUS
  • 1991 PONTIAC GRAND AM
  • 330,000 MILES

2.5 L Engine. Hestitates & Loses Power when driving uphill. Changed muffler, spark plugs, fuel filter, catalytic converter. Helped for 1 month and now experiencing similar problem except haven't stalled. Last year changed spark plug wires, fuel pump. Recommendations?

Monday, December 10th, 2012 AT 7:54 PM

1 Reply

Tiny
RASMATAZ
  • MEMBER

Do you have a check engine light? Go to these links for more information: http://www.2carpros.com/articles/engine-hesitates and http://www.2carpros.com/articles/engine-has-low-power-output

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Monday, December 10th, 2012 AT 9:52 PM

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