I have 1994 Cadillac SLS.. When I start the car it idles up and down fast and/or slow, then it idles up and down when I'm driving and sometimes dies but starts right bk up and I hear a little backfire

Asked by Jan 26, 2014 at 11:21 PM about the 1994 Cadillac Seville

Question type: Maintenance & Repair

1 Answer

100,345

Could be a dirty throttle body or ISC unit, unregulated air leak, might be a good idea to have the codes read, on an ODB1 Cadi that has to be done via the information control center, if you've never done that I would recommend taking it to a shop that you trust.

Your Answer

Cadillac Seville Experts

  • #1
    Tom Demyan
    Reputation
    400
  • #2
    carpetguy53
    Reputation
    340
  • #3
    Js08016
    Reputation
    320
View All

Related Models For Sale

Used Cadillac DeVille
3 Great Deals out of 1,632 listings starting at $1,995
Used Cadillac Eldorado
389 listings starting at $2,500
Used Chevrolet Impala
514 Great Deals out of 33,923 listings starting at $950
Used Chevrolet Camaro
417 Great Deals out of 30,789 listings starting at $3,550
Used BMW 7 Series
157 Great Deals out of 5,844 listings starting at $2,500
Used Ford F-150
2,318 Great Deals out of 183,060 listings starting at $1,000
Used Lincoln Town Car
31 Great Deals out of 1,753 listings starting at $1,500

Used Cars For Sale

2003 Cadillac Seville For Sale
54 listings starting at $1,999
2002 Cadillac Seville For Sale
45 listings starting at $1,795

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.