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Front cools better when rear unit is on?
Posted to HVAC Forum on 7/23/2012 37 Replies

It seems like this vehicle has cooler air from the front unit when the rear unit is turned on. I haven't had time to get gauges on it, but I am just going by what I have noticed on this vehicle. My assistant mentioned that he noticed that on some of these GM v... Login to read more.

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car Vehicle Data

2001 Chevrolet Tahoe LT 5.3L

Engine5.3 L
Trans4-speed Automatic (Electronic)

car Vehicle Data

2001 Chevrolet Tahoe LT 5.3L

Engine5.3 L
Trans4-speed Automatic (Electronic)