Asked by Feb 19, 2017 at 07:33 PM about the 2000 Cadillac DeVille Sedan FWD

Question type: Maintenance & Repair

Okay, I have posted a lot of questions. Here's the deal. Car wasn't starting in the
morning. Jump started it, reset the codes. Now it starts. While driving,
sometimes the service air bag comes on, traction control comes on, and theft
attempt comes on. The power door locks won't work. What the hell is going on?

3 Answers


Stephen, I looked at your other questions and the responses. You said you jump started the car due to a weak battery. Did you get the battery and alternator tested at your local auto part store today? Sometimes a weak battery will give you the symptoms you are describing above. Let us know what the parts store finds.

1 of 1 people found this helpful.

Or, it could be a BCM (Body Control Module) failure. HTH. -Jim


Got a new battery and checked the altenaor, everything tested fine.

Your Answer


Looking for a Used DeVille in your area?

CarGurus has 1,263 nationwide DeVille listings starting at $2,700.


Cadillac DeVille Experts

  • #1
  • #2
  • #3
View All

Related Models For Sale

Used Lincoln Town Car
23 Great Deals out of 1,439 listings starting at $1,850
Used Cadillac Eldorado
282 listings starting at $2,495
Used Chevrolet Corvette
103 Great Deals out of 15,839 listings starting at $4,500
Used Cadillac Seville
233 listings starting at $2,650
Used Chevrolet Impala
379 Great Deals out of 27,771 listings starting at $1,499
Used Cadillac Escalade
275 Great Deals out of 11,958 listings starting at $2,995
Used Mercedes-Benz S-Class
114 Great Deals out of 7,245 listings starting at $1,200
Used Ford Mustang
317 Great Deals out of 38,894 listings starting at $1,995

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.