Sunday, September 30th, 2018 AT 8:34 AM
MYRTLE REED
- MEMBER
- 2005 MERCURY MARQUIS
- V8
- 120,000 MILES
Blower works no heat or air.
No heat or air
1 Reply
KEN L
- MASTER CERTIFIED MECHANIC
- 47,513 POSTS
Hello,
It sounds like you have a vacuum line that has broken under the hood that runs the HVAC system. Here is a guide to help you find and fix the problem:
https://www.2carpros.com/articles/air-vents-stay-in-the-defrost-position
and
https://www.2carpros.com/articles/car-heater-not-working
Check out the diagrams (below). Let us know what happens and please upload pictures or videos of the problem.
Cheers, Ken
It sounds like you have a vacuum line that has broken under the hood that runs the HVAC system. Here is a guide to help you find and fix the problem:
https://www.2carpros.com/articles/air-vents-stay-in-the-defrost-position
and
https://www.2carpros.com/articles/car-heater-not-working
Check out the diagrams (below). Let us know what happens and please upload pictures or videos of the problem.
Cheers, Ken
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Sunday, September 30th, 2018 AT 12:13 PM
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