my 2004 Mercury Marquis only blows hot air no matter what. any setting, any position

Asked by Apr 24, 2014 at 12:05 PM about the 2004 Mercury Grand Marquis GS

Question type: Maintenance & Repair

Just blows hot air usually out the heater ducts or defroster vents. has the dual zone climate control wish I didn't now! but no matter what I set it to.  It blows hot

1 Answer

23,035

The Blend Air Door Actuator has failed. I probably change 30 a year on our fleet of Crown Vics. Unfortunately, it's very difficult to get to. It's located on top of the hearer/AC plenum and to change it properly, the dash has to come out. There is a short-cut method of working through the glove box and breaking a few plastic components but it isn't the right way to do things. Either way - big job.

8 out of 8 people think this is helpful.

Your Answer

Add photo

Related Questions

Search Mercury Grand Marquis Questions

Mercury Grand Marquis Experts

#1 Tracy Hooks
Tracy Hooks
Reputation 5,150
#2 kbro
kbro
Reputation 2,040
#3 Js08016
Js08016
Reputation 1,620
View All

Related Models For Sale

Used Ford Crown Victoria
10 Great Deals out of 1,219 listings starting at $1,700
Used Lincoln Town Car
30 Great Deals out of 2,076 listings starting at $1,995
Used Chevrolet Impala
795 Great Deals out of 34,381 listings starting at $799
Used Mercury Marauder
35 listings starting at $7,998
Used Chrysler 300
404 Great Deals out of 22,148 listings starting at $1,000
Used Chevrolet Tahoe
775 Great Deals out of 28,448 listings starting at $1,500
Used Ford Taurus
255 Great Deals out of 20,464 listings starting at $1,500
Used Ford F-150
2,693 Great Deals out of 211,512 listings starting at $1,000
Used Honda Accord
812 Great Deals out of 81,598 listings starting at $899
Used Cadillac DeVille
6 Great Deals out of 1,954 listings starting at $1,750
Used Ford Mustang
362 Great Deals out of 44,353 listings starting at $1,000

Used Cars For Sale

2008 Mercury Grand Marquis GS For Sale
58 listings starting at $3,995
2007 Mercury Grand Marquis GS For Sale
52 listings starting at $2,400