my pontiac grand prix is losing power and sucking in extra air where is it coming from

Asked by Taylor Feb 02, 2014 at 06:01 PM about the 2001 Pontiac Grand Prix GT

Question type: Maintenance & Repair

it has no pulling power to get up to speed and the when it shifts up a gear the RPMS start to jump down and up during that it sucks in air

4 Answers

Taylor answered 10 years ago

service engine soon light is on but when autozone checked it they couldn't fiind anything wrong

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Dorian answered 10 years ago

Make sure your crankcase vent tube is plugged into the intake hose. If it comes unplugged, it sucks in too much air and runs lean.

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Dorian answered 10 years ago

It's possible that it's an electrical issue and some of the wires got damaged or shorted out, which could cause the battery to die. Open the hood and look around at the wires in the engine bay to see if any of them are chewed up or exposed.

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