I have a 1999 Grand Marquis and it makes a slurping noise (like sucking through a straw) at times and then the air will blow hot through my vent; also sometimes it'll overheat. Now sure what the problem is.. any help would be appreciated.

jshuttle
0

Asked by jshuttle Mar 18, 2013 at 06:25 PM about the 1999 Mercury Grand Marquis

Question type: Maintenance & Repair

2 Answers

tenspeed
56,845

There is air in you engine cooling system. The noise is air bubbles traveling through the heater core. The heat you feel is due to the hot coolant hitting the fins of the core.

tenspeed
56,845

Top off the reservoir and bleed out the air if your engine has bleeders.

1 out of 1 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 2,120
#2 kbro
kbro
Reputation 1,150
#3 Kevin Markic
Kevin Markic
Reputation 480
View All

Related Models For Sale

Used Ford Crown Victoria"
32 Great Deals out of 1,366 listings starting at $1,995
Used Lincoln Town Car"
106 Great Deals out of 2,881 listings starting at $1,299
Used Chevrolet Impala"
1,770 Great Deals out of 62,586 listings starting at $1,295
Used Ford Taurus"
583 Great Deals out of 18,730 listings starting at $1,495
Used Buick LeSabre"
85 Great Deals out of 3,087 listings starting at $1,495
Used Honda Accord"
1,235 Great Deals out of 68,706 listings starting at $950
Used Cadillac DeVille"
59 Great Deals out of 2,880 listings starting at $1,490
Used Chevrolet Camaro"
574 Great Deals out of 33,253 listings starting at $2,595
Used Ford Mustang"
918 Great Deals out of 29,909 listings starting at $1,995

Used Cars For Sale

2011 Mercury Grand Marquis For Sale
41 listings starting at $9,000
2010 Mercury Grand Marquis For Sale
10 Great Deals out of 135 listings starting at $9,978
2009 Mercury Grand Marquis For Sale
17 Great Deals out of 187 listings starting at $8,995
2008 Mercury Grand Marquis For Sale
14 Great Deals out of 266 listings starting at $3,850
2007 Mercury Grand Marquis For Sale
8 Great Deals out of 218 listings starting at $2,995