Mechanics

CADILLAC CIMARRON HOOD PROBLEM

1988 Cadillac Cimarron • 20,000 miles

I replaced the old muffler with a stock muffler. Now the car is stalling and is hard to start. The engine is 2.8 why is this happening
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Frankmary
December 9, 2012.



Should have no effect on the running of the motor.

Did you do anything under the hood?

Roy

Didn't do anything under the hood, could it be a bad catalytic converter

Tiny
Frankmary
Dec 9, 2012.