Did the the closed to open cooling system swap. In the process I eliminated the regulator valve thing adjacent the heater core. But now she doesn't want to warm up. Any advice guys? Thanks all in advance!!
I believe the regulator valve thing is the heater control valve, and is controlled by vacuum. It let's hot coolant enter the heater core, when you move the heater control slider to cool, it shuts the valve off to keep hot coolant from circulating in the heater core and cooking you and your passengers. If you eliminated this, how did your route your hoses?
Then I would say your lack of heat is due to a blend door problem. Make sure the temp control cable is attached and working properly. The lever for the blend door is located on the passenger side HVAC housing just beyond the console
This is my first time on the forum so if this belongs somewhere else I'm sorry. I've been looking at some old Cherokees ('01 and before) and was just wondering if this underside rust is too bad or fixable or just what your input would be. Thanks for the help!
First: I would like to keep this limited to XJs only, preferably those with automatic transmissions. If you have a manual you may participate, but please state that you have a manual trans.
Other models please refrain from posting, thank you.
I am curious as to what other XJs run on RPMs on...
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