The heater isnt working
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2001 Lincoln LS Question: My car isnt blowing any warm air when the heater is on
Answer #1G. T. Service Center (4245 Answers) , Stephenville, TX - (254) 638-3236ProfessorG November 23, 2013, 18:41Master
Is it blowing anytime or is it not blowing at all? Just asking this question because a lot of my customers say their heater/a/c is not working when the blower is not blowing. The heater was working, when checking the system I'd realize there was no air blowing so they could not feel the heat.
Replysocaljohn818, November 24, 2013, 13:12Rookie
Its blowing it just isny blowing any warm air just cold and the a/c is working just fine..
ReplyProfessorG, November 24, 2013, 13:18Master
Make sure the heater core is getting hot by checking the heater hoses at the core at firewall. Both hoses should be hot to the touch at normal operating temp. If not but one, probably stopped heater core, if neither, possible low coolant level or thermostat. If both are hot, possible bled/temp door actuator.
Replysocaljohn818, November 24, 2013, 13:21Rookie
How do i check that
ReplyProfessorG, November 24, 2013, 13:24Master
The door actuator?
Replysocaljohn818, November 24, 2013, 13:26Rookie
The what the door
ReplyProfessorG, November 24, 2013, 13:37Master
You said 'How do I check that'; I am asking which part of description to check are you asking how ?