Having problems with your 2003 Cadillac Deville ?
2003 Cadillac Deville stalls while driving
\015 The engine on my 2003 Deville just shuts off while I'm driving. I just bought the car and This has already happened twice. I was driving about 30mph at the time. Could it be fuel related? I have been using regular gas. The manual says 87 octane is ok. What causes this?\015
Check your pending trouble codes, could be your crankshaft sensor b...
I would start with replacing the fuel filter. it's the cheapest fix and sounds like the problem.
Repair Help & Product Troubleshooting for 2003 Cadillac Deville
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