2004 Pontiac Grand Prix GT jumps when I try to give it gas. Took it to advanced got them to run the codes. Oxygen sensor came up so we replaced the one behind the block. Still having the same problem.

Asked by Erica-Steven Aug 14, 2015 at 04:46 PM about the 2004 Pontiac Grand Prix GT1

Question type: Maintenance & Repair

Replaced the air filter as well

Erica-Steven answered 9 years ago

Engine light is on and has been for years

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Erica-Steven answered 9 years ago

While idleing I pushed gas pedal it almost stalled out like it was flooding

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144,835

T_S_T answered 9 years ago

Have you changed the fuel filter?And all so check the fuel pressure on the fuel pump,may be going bad.

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18,695

munron answered 9 years ago

If it sounds like its stalling at higher revs that may be normal. Don't forget it has a rev limiter so if you step hard on the gas at idle it will hit that limit and sound like its stumbling.

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2004 Pontiac Grand Prix GT jumps when I try to give it gas. Took it to advanced got them to run the codes. Oxygen sensor came up so we replaced the one behind the block. Still having the same problem. 4 Answers

Replaced the air filter as well

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2004 Pontiac Grand Prix GT jumps when I try to give it gas. Took it to advanced got them to run the codes. Oxygen sensor came up so we replaced the one behind the block. Still having the same problem.

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2004 Pontiac Grand Prix GT jumps when I try to give it gas. Took it to advanced got them to run the codes. Oxygen sensor came up so we replaced the one behind the block. Still having the same problem.

4 Answers

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