2003 Chevrolet TrailBlazer "rear heat" Questions

rear heat not working I have a round knob on center shift counsel that says r,0,1,2,3,fan. I can not get the rear heater to go on and I checked all the fuses. Is there something else that needs to ...

I have antifreeze leaking from the rear back tire area, Passenger side if your truck has rear air/heat you will need to check the rear heater lines-they may be leaking

heat up. First check circuit breaker #8 and fuse #19 in the rear fuse panel. If these are OK, you will have to troubleshoot the seat heaters themselves (loose connector, broken wires, defective heater

...antifreeze from the right rear of the trailblazer above the muffler, and the rear heat doesn't work properly it only blows cold air and smells like antifreeze i think you may have a blown head ...

rear heater only blows cold air...front of cab blows heat. 2004 trailblazer LT might have dual heater cores rear core might be bad or trying to plug up

2006 trailblazer rear heat is cold air Check to see if the coolant hose hot to the rear heater core. May need to replace the valve near the firewall to correct this.

Knocking near the window in the 3rd row when first starting 2003 chevy trailblazer Rear heat temp module needs reprogramming, or do like I did unplug it, cause my daughters rear air didnt work anyways

...rear tires with one exaust on each side. The driver side exhaust is 2 inches from gas tank(clearance). With the adhesive heat shield on the tank and the heat shieild around exhaust will I be okay on ...

...rear run to add some heat in the winter but a couple weeks ago I tried to turn it on AC and the idle went nuts and the driver display told me to shut off the engine. Turned off the vent and idle ...

...heat for the rear unit, that heater core sit in the rear of your truck inside on the side, that one don't have anything to do with the front one leaking, order the one for the front unit. hope this ...