1996 Chrysler Sebring Engine redlines immediately when star

Tiny
PACKRAT98
  • MEMBER
  • 1996 CHRYSLER SEBRING
  • 6 CYL
  • FWD
  • AUTOMATIC
  • 107,000 MILES
I swapped 2.5l engine and transmission from a 1997 Cirrus to a 1996 Sebring convertible. They were both running properly when I removed them. When I try to start the Sebring now the engine immediately takes off toward redline. I shut it off immediately to avoid damage. I checked throttle linkage, changed throttle body, changed computer, and it still does it. I can disconnect the throttle body and it still does it. Any ideas?
Saturday, September 5th, 2009 AT 2:13 PM

1 Reply

Tiny
KHLOW2008
  • MECHANIC
  • 41,814 POSTS
Hi packrat98,

Try closing the throttle body opening and see if the problem occurs when starting. The only possibility I can thinnk of is excessive vacumn leakage into the manifold. By closing the throttle opening and if the problem still occurs, it would eliminate the throttle body and confirm a vacum leakage.
Was this
answer
helpful?
Yes
No
Wednesday, September 9th, 2009 AT 10:58 AM

Please login or register to post a reply.

Sponsored links