Sounds like a bad mass air flow sensor.is your check engine light on if so go to your local auto part store and get it scanned for free.
Mine is doing the same thing no maf or mas has come on I’m not sure but the car will run for 10mins then just shut off
My car starts but shut off if I stay on the gas it runs
2003 Cadillac DeVille Sedan FWD
-
Maintenance & Repair
my 1991 deville starts intermitten, it's not the battery, what could it be?
1991 Cadillac DeVille Sedan FWD
-
Maintenance & Repair
Just did the brakes they work excellent
1999 Cadillac DeVille Sedan FWD
-
Maintenance & Repair
Okay my car will turn over but won't they started. What could cause my car to do that is it the spark plugs? is it the alternator?
2004 Cadillac DeVille
-
Maintenance & Repair
I've changed the relays I've tried the neutral safety switch what else could it be?
2001 Cadillac DeVille Sedan FWD
-
Maintenance & Repair
CarGurus has 7 nationwide DeVille listings and the tools to find you a great deal.
Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.