2005 Jeep TJ Two Problems

Tiny
SMITTY0238
  • MEMBER
  • 2005 JEEP TJ
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 34,222 MILES
I have two problems with my jeep 2005 rubicon. They are: 1. Cruise control doesn't set the speed. The cruise light illuminates on the dash. 2. I can't get any air flow out of the dash vents except for the rectangular vent located on the top part of the dash.
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Wednesday, May 12th, 2010 AT 2:15 PM

1 Reply

Tiny
JONYQUEST
  • MEMBER
1. Cruise control on jeeps are vaccuum operated. You probably have a vaccuum line somewhere that has cracked. Look under the hood for that first.
2. The default mode on any car for heat or ac is defrost. So if that is all you are getting the two problems may be related since the mode doors behind the dash are vaccuum operated as well. Check for vaccuum leaks. Cheap fix
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Tuesday, September 28th, 2010 AT 8:26 PM

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