1997 GMC Sierra Repair Question
Topics covered: Heater.
Mileage: 125,000 miles.
Mileage: 125,000 miles.
Asked on January 24, 2013
GMC Sierra Heater Problem
Pickup heater is blowing cold air some of the time. You can wiggle the temperature control and get it to blow heat most of the time. Thank you
Asked by (pending member)