Mechanics

BUICK REGAL CATALYTIC CONVERTER PROBLEM

2002 Buick Regal • 168,000 miles

When Im driving it does not have any power to go very fast. Its fine if Im going slow, 20 miles an hour. It sounds like it is strugling. It idles fine
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Guest
March 22, 2013.



CHeck to see if the catalytic converter is plugging. Also, check to make sure the fuel pressure is within the manufacturer's specs.