will not idle at initial startup

Asked by Dec 05, 2014 at 05:56 PM about the 2004 Cadillac DeVille Sedan FWD

Question type: Maintenance & Repair

Rough idle at startup car will shut off unless you press gas pedal, runs great on road and
still has a little rough engine when stopped at a traffic light. Could it be a choke sensor or
other sensor. Check engine is now on !

1 Answer

13,750

check for vac leaks, but you should probably clean your throttle body. idle air control is also suspect. have the computer scanned for the codes that the light is telling you about. autozone will scan it for free.

Your Answer:

Cadillac DeVille Experts

  • #1
    kikero
    Reputation
    2,310
  • #2
    Js08016
    Reputation
    2,060
  • #3
    Cynthiasmith
    Reputation
    1,840
View All

Related Models For Sale

Used Cadillac Seville
3 Great Deals out of 254 listings starting at $1,495
Used Cadillac CTS
144 Great Deals out of 7,393 listings starting at $2,000
Used Lincoln Town Car
28 Great Deals out of 1,469 listings starting at $1,900
Used Chevrolet Impala
384 Great Deals out of 25,757 listings starting at $950
Used Cadillac Escalade
206 Great Deals out of 12,039 listings starting at $2,990
Used Ford Mustang
260 Great Deals out of 37,872 listings starting at $1,350
Used Cadillac STS
20 Great Deals out of 727 listings starting at $1,750
Used Chrysler 300
339 Great Deals out of 19,109 listings starting at $1,900
Used Chevrolet Corvette
86 Great Deals out of 15,055 listings starting at $3,620

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.