I have a 2008 grande marque, thats blowing hot air only when I turn on air conditiong> I did not run air conditioning for a while using heater only. The heater will not switch over to cold air will I lower temperature.

marguarette
0

Asked by marguarette Feb 04, 2013 at 05:11 PM about the 2008 Mercury Grand Marquis LS

Question type: Maintenance & Repair

1 Answer

7jimmy7
11,485

deveter flaps sticking,let on for time, may break loose, unless you lost the vacuum to the heater unit from under hood intake hose

3 out of 3 people think this is helpful.
Best Answer

Your Answer

Add photo

Related Questions

Search Mercury Grand Marquis Questions

Mercury Grand Marquis Experts

#1 Tracy Hooks
Tracy Hooks
Reputation 1,910
#2 kbro
kbro
Reputation 1,060
#3 Mark Langolf
Mark Langolf
Reputation 450
View All

Related Models For Sale

Used Ford Crown Victoria"
28 Great Deals out of 1,474 listings starting at $1,750
Used Lincoln Town Car"
118 Great Deals out of 2,909 listings starting at $1,990
Used Chevrolet Impala"
1,634 Great Deals out of 58,073 listings starting at $990
Used Ford Taurus"
546 Great Deals out of 18,887 listings starting at $800
Used Chrysler 300"
627 Great Deals out of 20,992 listings starting at $2,500
Used Dodge Charger"
620 Great Deals out of 30,627 listings starting at $2,950
Used Ford Mustang"
1,026 Great Deals out of 25,308 listings starting at $1,329
Used Cadillac DTS"
117 Great Deals out of 2,510 listings starting at $4,955
Used Ford F-150"
2,580 Great Deals out of 169,610 listings starting at $1,500
Used Chevrolet Tahoe"
982 Great Deals out of 33,116 listings starting at $2,500
Used Toyota Camry"
1,525 Great Deals out of 69,930 listings starting at $1,395
Used Nissan Altima"
1,485 Great Deals out of 79,409 listings starting at $1,495

Used Cars For Sale

2010 Mercury Grand Marquis LS For Sale
8 Great Deals out of 125 listings starting at $9,495
2009 Mercury Grand Marquis LS For Sale
6 Great Deals out of 141 listings starting at $7,999
2008 Mercury Grand Marquis LS For Sale
11 Great Deals out of 219 listings starting at $5,880