96 Grand Prix not accelerating at times?
3 Answers
hummmmm.change the fuel filter first...
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firebird338 answered 9 years ago
Clean throttle body and check air filter replace fuel filter add fuel injector cleaner to gas tank.
A plugged catalytic converter also springs to mind. A muffler shop can tell you for sure. Simply have them remove it and install a piece of pipe in its place. It's not worth buying a new one for a car that old.