UK Car Repair Questions? Ask a Mechanic for Answers ASAP
Pretty simple fix. Locate the 2 heater hoses that run into the firewall trace them back to where they connect to the engine, disconnect and flush with water hose in both directions back and forth alternate between hoses this is called backflushing. Do this a few times and RECONNECT ENJOY THE HEAT. GOOD LUCK AND KEEP ME POSTED. PLEASE REMEMBER TO RATE MY SERVICE AND ACCEPT. THANK YOU.
Just wondering how the Jeep is doing and if there is further assistance I can give. Please remember to rate my services and accept Thank You.
Not bad to get off I use a pair of long needle nose pliers works well for me. Good luck and keep me posted Thanks.
At this point I would be going inside and checking blend door operations and vacuum checks. does this vehicle have AUTO temp control? I will respond in more detail later I must be off to work and sorry for the delay I was out of town yesterday.
I will do some research with some specific tests and get back to you. My system is doing updates currently and I cannot access.
Drivers side center console area there is a few vacuum motors with some levers i have seen thes levers get bound up and sticky and some times all takes is a little pressure to pop it to rotate. Also if there is a VACUUM LINE going to it remove and rotate control head through all positions and see if there is a vacuum change.
Any luck with the Cherokee?Please remember to rate my services and Accept Thank You.