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1999 Chevrolet Tahoe Repair Question


Topics covered: Accumulator, Engine, Engine compartment.
Mileage: No information provided.

Asked on June 7, 2007

99 Tahoe Climate Control Problem

I have a 99 Tahoe that will not switch between defrost, vent, floor, ect... It will blow heat and A/C but will not allow me to switch between the various outputs.

Thanks for any help, it's appreciated.
Avatar Asked by Klemm

Answer

Replied on June 7, 2007

Sounds like you have a broken vacuum line somewhere under the hood. Usually goes through the firwall near the a/c accumulator

Tiny Answered by 2CarPros Jack (expert)
12,033 answers provided
Replied on June 7, 2007

Awesome, can you point me in the general direction of where the A/C accumulator would reside?

Tiny Response from Klemm
2 questions asked
Replied on June 8, 2007

Passenger side of the firewal in engine compartment. It is a small black plastic vacuum line

Tiny Answered by 2CarPros Jack (expert)
12,033 answers provided