2000 Pontiac Grand Times Time Driving Will Loss Speed Put Rpm Once Start Working

2000 PONTIAC GRAND AM
157,000 MILES
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NANCYG42078
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  • 3 POSTS
at times not all the time I can be driving and it will loss speed put the rpm goes up then all at once it will start working right. and also it will at time start cutting out .
Dec 2, 2012 at 12:53 PM
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NANCYG42078
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  • 3 POSTS
I have changed the egr valve that is when the loss speed started
Dec 2, 2012 at 1:33 PM
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HMAC300
  • CAR REPAIR CONTRIBUTOR
  • 48,601 POSTS
scan for codes, and check fule pressure first. check trans fluid if you can as it sounds as if trans may be slipping as well or disengaging.
Dec 2, 2012 at 3:20 PM
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NANCYG42078
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  • 3 POSTS
thank I will have the fuel pressure checked I just had the fluid changed it didn't change it when I had it scaned it said the erg valve so I changed it that is when the problem started with my speed dropping.
Dec 2, 2012 at 7:07 PM
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