I have a 1999 grand marquis n My heater seem to blow heat when I'm driving but it's really not pushing heat out n I just change the blower motor

Mar0532
25

Asked by Mar0532 Mar 21, 2013 at 07:30 PM about the 1999 Mercury Grand Marquis 4 Dr LS Sedan

Question type: Maintenance & Repair

14 Answers

judge_roy
Not Active

You seem to have solved your own problem, I dare say--- You could check coolant level and thermostat behavior as it relates to engine temperature~ Seem like it's easy to get to? a lot of these are conveniently bascially c-flange arrangements and only take a moment to replace. Tell me that this is one of those easy to replace models....else will be turning to u-tube with checkered results-

tenspeed
65,695

It could be a worn water pump that is not circulating the coolant at low engine speeds.

1 out of 1 people think this is helpful.
judge_roy
Not Active

loogout! http://www.youtube.com/watch?v=Ja4dAjFk5Jk

judge_roy
Not Active

I cannot contain myself from laughing at the vid that tenspeed had us watch with regard to moto mounts----hey, I've met this guy. I know ths guy. Drove a yellow cab thru the core when time was I had to- and lived Downtown Oakland for fifteen years.

Mar0532
25

Judge Roy I have already change out the blower

1 out of 1 people think this is helpful.
Mar0532
25

No I don't kno that is to b honest

1 out of 1 people think this is helpful.
judge_roy
Not Active

it's a resistor pack, if it burns out will leave you with the condition you're describing exactly---lemme come up with an example you can take to the bank...er um autoparts store~

1 out of 1 people think this is helpful.
judge_roy
Not Active

http://www.youtube.com/watch?v=7x9jUYyEWhk

Mar0532
25

I'm check this out in am

Mar0532
25

Where would this piece be at

judge_roy
Not Active

look at that stupid video shows how easy, just have to feel comfortable rippin apart your dash...it's easy once you gather the courage!

1 out of 1 people think this is helpful.
judge_roy
Not Active

rarwrawr rip and tear, bruno, rip and tear!

judge_roy
Not Active

It is located on a flat on the plenum...yes that's what it's called, a plenum~ it's made of tough plastic.

1 out of 1 people think this is helpful.
tenspeed
65,695

If all of your blower fan speeds work, your resister is good.

Your Answer

Add photo

Related Questions

Grand Marquis
Looking for a Used Grand Marquis in your area?
CarGurus has 2,498 nationwide Grand Marquis listings starting at $500.
ZIP:

Search Mercury Grand Marquis Questions

Mercury Grand Marquis Experts

#1 Tracy Hooks
Tracy Hooks
Reputation 2,810
#2 kbro
kbro
Reputation 1,290
#3 Ratpuppy
Ratpuppy
Reputation 700
View All

Related Models For Sale

Used Ford Crown Victoria"
24 Great Deals out of 1,054 listings starting at $1,200
Used Lincoln Town Car"
48 Great Deals out of 2,190 listings starting at $1,495
Used Chevrolet Impala"
1,332 Great Deals out of 56,471 listings starting at $884
Used Ford F-150"
2,365 Great Deals out of 101,705 listings starting at $1,499
Used Chevrolet Tahoe"
679 Great Deals out of 24,095 listings starting at $1,955
Used Toyota Avalon"
216 Great Deals out of 16,876 listings starting at $1,500
Used Ford Taurus"
386 Great Deals out of 16,393 listings starting at $1,400
Used Ford Mustang"
688 Great Deals out of 34,377 listings starting at $1,950
Used GMC Yukon"
246 Great Deals out of 8,270 listings starting at $2,300
Used Cadillac DeVille"
41 Great Deals out of 2,162 listings starting at $999
Used Ford Explorer"
1,004 Great Deals out of 46,728 listings starting at $2,000

Used Cars For Sale

2011 Mercury Grand Marquis For Sale
44 listings starting at $13,499
2010 Mercury Grand Marquis For Sale
3 Great Deals out of 91 listings starting at $9,991
2009 Mercury Grand Marquis For Sale
8 Great Deals out of 174 listings starting at $6,999
2008 Mercury Grand Marquis For Sale
13 Great Deals out of 228 listings starting at $3,495
2007 Mercury Grand Marquis For Sale
13 Great Deals out of 171 listings starting at $3,990