2008 Chevrolet Uplander Repair Question

Topics covered: Heater, Battery, Blower motor.
Mileage: 175,000 miles.

Asked on January 14, 2013

Chevrolet Uplander Heater Problem

I can get the heater to shut off with the van off it is draining the battery
Any suggestions?

Replied on January 14, 2013

The heater controls might have a problem. Get a new set from a salvage yard.

Answered by DrCranknWrench (expert)
3,292 answers provided

Replied on January 14, 2013

Check the blower motor relay could be sticking if okay have the AC/Heater control module tested-

Answered by rasmataz
68 questions asked