Mechanics

PONTIAC GRAND AM RPM PROBLEM

2002 Pontiac Grand Am • 138,000 miles

I have a 2002 Pontiac Grand AM with the V6 and while driving down the highway every once and while my rpm with start to fluctuate around 200 rpm downwards and in turn kicks my cruise control off! Oil and transmission fluids have always be serviced! What should I be looking at?
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March 18, 2013.



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