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

21,765

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 4,900
#2 kbro
kbro
Reputation 1,970
#3 Js08016
Js08016
Reputation 1,490
View All

Related Models For Sale

Used Ford Crown Victoria
6 Great Deals out of 1,516 listings starting at $2,900
Used Lincoln Town Car
44 Great Deals out of 2,162 listings starting at $1,700
Used Chevrolet Impala
950 Great Deals out of 36,334 listings starting at $884
Used Chevrolet Tahoe
1,067 Great Deals out of 32,280 listings starting at $1,495
Used Ford F-150
3,392 Great Deals out of 203,566 listings starting at $1,273
Used Ford Mustang
694 Great Deals out of 38,147 listings starting at $1,750
Used Chrysler 300
527 Great Deals out of 20,642 listings starting at $1,500
Used Ford Taurus
362 Great Deals out of 22,223 listings starting at $1,499
Used Chevrolet Silverado 1500
2,622 Great Deals out of 148,534 listings starting at $1,800
Used Cadillac DeVille
2,003 listings starting at $1,600
Used Buick LeSabre
6 Great Deals out of 2,379 listings starting at $1,768

Used Cars For Sale

2008 Mercury Grand Marquis GS For Sale
3 Great Deals out of 46 listings starting at $3,295
2007 Mercury Grand Marquis GS For Sale
53 listings starting at $1,500