close
    1. Home
      2. ›
    2. Technical support
      3. ›
    3. Automobile
      4. ›
    4. 2002 Deville runs rough when idling when car is at normal operating temperature
    2002 Deville runs rough when idling when car is at normal operating temperature

    150,000 miles, plugs recently changed, car starts on first try everytime, but once warmed up and you roll to a stop it fluctuates between 600 and 950 rpm and runs rough.

    Answer this
    0  Views: 1263 Answers: 1 Posted: 13 years ago
    Tags: 2002 deville rough idle
    Comment this question

      1 Answer

      Sounds like a vacuum line issue. 

      13 years ago. Rating: 0
      Comment this answer



        Did this answer your question? If not, then ask a new question.
        Related Questions In This Category
        Keys Genie Mobile Auto Locksmith in Reading, UK
        Answers: 0 | Views: 28 | Rating: 0 | Posted: 1 day ago

        Top contributors in Automobile category

         
        Colleen
        Answers: 171 / Questions: 0
        Karma: 2810
         
        ROMOS
        Answers: 57 / Questions: 0
        Karma: 2760
         
        Deleted User
        Answers: 35 / Questions: 0
        Karma: 1020
         
        country bumpkin
        Answers: 7 / Questions: 0
        Karma: 615
        > Top contributors chart

        Unanswered Questions

        1GOM
        Answers: 0 Views: 2 Rating: 0
        hitclubm3com
        Answers: 0 Views: 6 Rating: 0
        CEO Nhật Quang Zevion
        Answers: 0 Views: 5 Rating: 0
        6rrr6rrrcom
        Answers: 0 Views: 8 Rating: 0
        b52clubtatto
        Answers: 0 Views: 8 Rating: 0
        b52clubtatto
        Answers: 0 Views: 6 Rating: 0
        6rrr6rrrcom
        Answers: 0 Views: 2 Rating: 0
        b52clubtatto
        Answers: 0 Views: 6 Rating: 0
        > More questions...
        543377
        questions
        772301
        answers
        896441
        users