2000 Chevrolet Astro Repair Question
Topics covered: Heater, Heater core, Rpm.
Mileage: 191,000 miles.
Mileage: 191,000 miles.
Asked on January 26, 2013
Chevrolet Astro Heater Problem
Hot air cools with decreased rpms. why?
Asked by (pending member)Answer
Replied on January 26, 2013
Most likely a restricted heater core.