2006 Cadillac DTS Repair Question
Asked on January 17, 2013
Cadillac DTS Coolant Problem
Why does the heater only blows hot air when the car is in motion, even when the temp is set to 90?
Asked by (pending member)Answer
Replied on January 17, 2013
Have you checked to make sure the coolant is full? Also, is the engine running at a normal operating temp?
