Posted by David Bizzell on Sunday, July 09, 2006 at 11:23PM :
In Reply to: OT: Cummins vacumn leak posted by Joel Wilkins on Sunday, July 09, 2006 at 10:52AM :
Check your cruise control unit under the drivers side battery. The little elbow that the vaccum line goes to on the unit broke off on mine and I would lose vaccum real bad and it would effect my brakes. David