2005 Jeep Wrangler 6 cyl Four Wheel Drive Manual 139.00 miles
My heater will only work on the defrost selection and not any of the outher selections with the switch.
have the same problem?
Wednesday, December 2nd, 2009 AT 8:17 PM
Hello and thanks for the donation!
This could be caused by a vacuum leak in the vacuum lines controlling the blend doors or a faulty blend door actuator. You will need to inspect the HVAC system thoroughly behind the dash to find the cause of this issue.