Engine Performance problem
2001 Cadillac Deville V8 Automatic 97000 miles
changed spark plugs engine still stalls at low idling what else could be t problem
Wednesday, September 23rd, 2009 AT 4:12 PM
1 Reply
FACTORYJACK
MECHANIC
4,159 POSTS
Is the check engine light on? It could be crank sensor(s), air leak after the mass airflow sensor, fuel pressure, to name a few. I would still have it scanned for codes, even if the light is not on, check failure records for any history codes as well.