Mechanics

PONTIAC GRAND PRIX CATALYTIC CONVERTER PROBLEM

1998 Pontiac Grand Prix • 143,000 miles

When I start my grand prix and accelerate I have no acceleration, what could. Be the cause of this.
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February 9, 2013.



Many things can cause it. If the check engine light is on, have the computer scanned for trouble codes. Also, check to make sure the fuel pump is producing enough pressure. Finally, check the catalytic converter to make sure it isn't plugging.



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