[T.Bucket]

"99 Jeep Grand Cherokee, heater fan motor still works, but the control to go from defrost to heater doesn't at the same time this control stopped the cruise control stopped working, how do I get the dash apart and then what would I look for to fix? thanks

 

[Stinkin_V8]

Vacuum leak, maybe? Check out any rubber hoses that go from the engine to the interior.