I have heat only coming from the rear but the fron blows cold is it a control door thats not opening?
Thursday, January 21st, 2010 AT 5:13 PM
1 Reply
JACOBANDNICKOLAS
MECHANIC
109,885 POSTS
It could be the blend door. However, with the engine running, hot, and the heater on, check both heater core hoses to make sure they are both hot. If you have one hot and one cold, the heater core could be plugged.