Mechanics

CADILLAC EL DORADO BLEND DOOR PROBLEM

1998 Cadillac El Dorado • 105,000 miles

When I have the heat turned on and coming only through the vents, heat only comes out only from two on the driver side. The two on the passenger side blows out cold instead of warm. That's even when I have the passenger climate control set for heat. What would cause this? Please advise. Thank you.
Avatar
Guest
November 18, 2012.



Blend door motor may be bad. Have it checked by a shop with a scan tool.

Roy

ASEMaster6371
Nov 18, 2012.
Where is the blend door motor located at?

Tiny
Ronp7894
Nov 18, 2012.
Under the dash attached to the heater case

Roy

ASEMaster6371
Nov 18, 2012.
Is there a way I can check it to see if it needs replacing? Thank you.

Tiny
Ronp7894
Nov 18, 2012.
Do you have a scan tool?

Roy

ASEMaster6371
Nov 18, 2012.