2003 Chevrolet Tahoe LT 5.3L Rear hvac
Here's the problem. I have good heat up front, air temp 140-150 degrees, rear air temp when checked following long 20 mile road test would barely reach 80 degrees. checked hose temps at rear unit, outlet side was very cool, almost cold to the touch, while inle...
FIX posted 4/15/2011
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Message Closed w/FIX
Vehicle Data2003 Chevrolet Tahoe LT
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Message Closed w/FIX
Vehicle Data
2003 Chevrolet Tahoe LT
VIN | 1GNEK13Z13 |
Engine | 5.3 L / 8 cyl / FLEX |
Trans | 4-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Affected | Rear HVAC |
Conditions | A/C on With Heat Demanded |