2002 Cadillac Deville

Tiny
DARKHERSHEY21
  • MEMBER
  • 2002 CADILLAC DEVILLE
Engine Performance problem
2002 Cadillac Deville 100002 miles

I have a 2002 Deville what problems will I have if I dont fix the air injection pump? And when the Cat converter gets hot the car has a very bad shake
Saturday, December 6th, 2008 AT 10:55 AM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,747 POSTS
Hi:
Are you refering to the fuel injector pump? If it's bad, the engine will eventually not run. As far as the converter, if it's plugged, you should replace it. It can cause several types of problems.
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Sunday, December 7th, 2008 AT 8:03 PM

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