...heat, rear works fine..all fuses for heater and front hvac are good...if you turn up rear to high and let it sit with the front control on hot and fan off, you can feel heat coming out of front vents ...
...rear heat blows heat front blows cold air Try to back wash the heater core first if it doesnt work then its clogged up try to turn the heater on the front with the heater off for the back keep an eye ...
the heater wont blow or turn on when i use the dial rear heat and fan works but the front heater doesn't work. Maybe your fan motor has quit working ,but first check your fuses
...rear heater in my 05' Yukon is not working....it does work in the front. What could the problem be? Possible blend door motor (controls amount of heat that comes out). Or heater core in back is ...
...rear air/heat, a/c was working fine one day then when my wife shut it off because it was cold outside and then when we turn it back on a day later it will not cool, only blows warm air. Compressor ...
...car just had to get it going and no rear heat wasn't a big deal. if the hses are connected and their not removed look for them in the engine area as they can be bypassed there as well. Lets continue ...
...rear but we started front to back to trace the problem. The wires are in a white case harness I guess you call it under a cover/case. The ground wire is burnt. You can bypass the wire and rewire ...
...rear AC will operate.. I get the regular fan to come on and basically it blows hot air from outside.. Any ideas? Thanks! it could also be telling you that your freon is low. have it checked if its ...
...rear heat not to work is that there is an obstruction in the line that is preventing the warm coolant to get to the rear heater core or the rear heater core itself is plugged and not circulating. ...
Question about GMC Yukon XL
heat on rear controls but blows ******* rear. what is going on? Rear climate controls quit working as well as the DVD player, all fuses are good for HVAC system front and rear. The rear fan control on
824 questions posted
Usually answered in minutes!
721 Questions
426 Questions
169 Questions
128 Questions
17 Questions