Question about 1996 Pontiac Grand Am

2 Answers

No power accelerating or going up a hill

Fuel pump,filter, coil pack replaced and pressure check on fuel ok. Car starts and runs fine until you accelerate. Car will hesitate when pedal is depressed then lose power then surge forward.

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  • Anonymous Jan 24, 2009

    car want accelerate,and smells toxic inside the car

  • Anonymous Mar 12, 2014

    iam losing power when i acceleration.just replaced fuel pump and complete tune up.any help

  • Anonymous Mar 15, 2014

    its loosing its power even on a falt surface. wouldn't accelerate

  • Anonymous Mar 21, 2014

    have trouble starting car after fill up, if I leave I running when I fill up then when I stop at a red light it hesitates like it is not getting any power. I have to press the pedal to the floor and after a little while it takes off. But this may not happen until later that day or the next. Then it runs fine until I fill up again

  • Anonymous Mar 31, 2014

    Car running rough and losing power when accelerating, cutting out, electrics fail and flashing coil light. fuel filter changed and injectors changed. Injectors can not be coded... now running rough. Help?

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HAVE SOMEONE CK THROTTLE POSITION SENSOR AND CATALYTIC CONVERTER MAKE SURE EXHAUST IS CLEAR

Posted on Feb 03, 2009

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I have problems with mine too kinda the same this up hills,on ramps and occationally when i put it in park after driving. it sounds like somones in it reving it and letting off i changed the throttle positioning sensor,fuel filter,cut the cat converter off,replaced air filter and it shows no codes anytime i get it scanned i need some advice i dunno what else to do

Posted on Oct 10, 2011

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If you find my suggestions to be helpful, please share with us some details so that others may benefit from knowing the whole story. Thank you!

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