brande ... 1/7/2013
2004 Chevrolet Tahoe Z71 8 Cyl 5.3L
Body & Interior
Dual climate control,drivers si de starts blowing cold sometimes while passenger si de blows hot.
the drivers si de heat will only blow cold sometimes!It will work fine for a week then it will blow hot air while car warms up but turns to cold air when I start driving.The passenger and rear heat works fine when this happens.