1999 Buick Century Repair Question
Topics covered: Heater, Engine, Heater hose.
Mileage: 120,000 miles.
Mileage: 120,000 miles.
Asked on December 24, 2012
Buick Century Heater Problem
A/c blows cold air, but heater blows cold air also . what could be the problem ?
Asked by james buckhalterAnswer
Replied on December 24, 2012
check to see that both heater hoses are hot when engine warm if they are thenit's an actuator problem in heater.or control. check for a vacuum leak and check where i've pointed out in pic.they may not be working
