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Ask Chris (aka- Moose) Your Own Question
Chris (aka- Moose)
Chris (aka- Moose), Cadillac Technician
Category: Cadillac
Satisfied Customers: 44426
Experience:  16 years of experience
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2001 Eldorado ESC has no air coming from front vents only,

Customer Question

2001 Eldorado ESC has no air coming from front vents only, but does blow from top, bottom, floor and backseat. What is malfunctioning?
JA: How long has this been an issue? How many miles are on the car?
Customer: just got it used 147,000 miles
JA: Are you fixing your Eldorado yourself? What have you tried so far?
Customer: spark plug replacement due to misfire
JA: Anything else you want the mechanic to know before I connect you?
Customer: might it be an electrical switch or an actuator, or some other type of problem?
Submitted: 2 months ago.
Category: Cadillac
Expert:  Chris (aka- Moose) replied 2 months ago.

Welcome, I'm Chris (aka Moose) I prefer to work when others don't, I am here around lunch and after dinner till after midnight.

You have a mode door issue causing this. The door is stuck, broken, the vacuum actuator is not working. Here is a vacuum diagram.

https://dl.dropboxusercontent.com/u/90220402/airvacuum.pdf

Are you planning to fix this yourself.

This is my 1st answer, but does not have to be my only answer. You the website and myself expect you to have a ~~~5 STAR EXCELLENT~~~ experience with my help. Please let me know if you are pleased by selecting a star rating above or by replying and saying your pleased. Not rating or rating 1-2 stars does not benefit you nor me in any way. Follow up and reply as often and when needed, there is no extra charge to do so.

Thanks Moose.