I put a new engine in my 94 5.0 mustang and now it will not idle. It seems as it's missing but if you give it the throttle it runs fine. It will not idle. What's wrong with it?

Asked by Jul 31, 2014 at 03:53 PM

Question type: Maintenance & Repair

Will not idle

1 Answer

20

Maybe a Vacuum leak?

Your Answer

Shortcuts

Maintenance & Repair Experts

  • #1
    Tom Demyan
    Reputation
    181,680
  • #2
    dandyoun
    Reputation
    95,990
  • #3
    tennisshoes
    Reputation
    79,620
View All

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.