2004 Chevrolet Suburban "rear blows air" Questions

...blows cold air, the rear vents blow hot air Could be a blockage in the lines to the rear unit.Might be low on freon too.  Or a blend door problem.Can you check under the floor and see if one of ...

...warm air while driver side blows cold when ac when ac is running. All rear vents blow cold air ok, just the two front pasenger vents blow warm air. Check and replace the right side

...but still has the loud hum/whine to it. the rear air works great and blows perfect. You need to replace the blower motor, and maybe the ballast resistor also. Blower. Passenger side under the

...blows cold air but rear climate control works jist fine Could be the controller or a faulty blend door.The blend doors direct air thru the heater core and evaporator along with the vents.  The ...

Front a/c blows hot air sparodically during the summer The front a/c will be blowing hot air whilr the rear is blowing cold air. It is the AC vent door actuator.

rear air blows cool air.The front air is somewhat cool, but not near a cool as the rear air. It seems a little warmer while idling and a little cooler when the vehicle is moving. Did you hear a little

...rear air not blowing Our 2004 suburban rear air just stopped blowing air. Is a new fan in order? could it be a fuse? Help. the bvery first thing that i would check would be the fuse. from there i ...

blows out hot air! what's is the number one reason for this problem? The number one reason for hot air out the back could be low freon or bad blend door to the rear, and not blowing hard out the front

...rear air blows fine . REMOVE THE BLOWER MOTOR CHECK IT.HOOK IT TO BATTERY TO SEE HOW WELL IT WORKS. IF IT RUN SLOW OR RUN STOP RUN.REPLACE IT.IF IT CHECKS OUT OKAY.THE PROBLEM. COULD BE THE AC+ HEAT- ...

...cycles, fuses are all good and the rear air is blowing. Fan not working at all up front. I've just changed out the front blower but still doesn't blow. Check the switch, maybe the switch ...