cruise control stopped working
Thread Starter
New Member
Joined: Sep 2011
Posts: 0
Likes: 0
From: goodview va
cruise control stopped working
Hope I get some help here with my corvette friends ! My corvette started idleing to fast & the cruise control went at the same time ! Any info would be helpful !!!! Its an 85 .....
Le Mans Master
Joined: Mar 2004
Posts: 5,107
Likes: 171
From: Dublin CA
More than likely it is a vacuum leak. There is a vacuum hose the goes to the CC unit and runs behind the distributor. Chances are there is a hole in this hose or it is broken. The result would be a higher idle and no CC.
Team Owner
Joined: Jan 2003
Posts: 20,315
Likes: 245
From: Summerland B.C. Canada
follow hose from plenum to check valve and then to cruise control and vacuum storage tank.
