Mercury Grand Marquis Questions Any type

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08 Grand Marquis Windows Stopped Working/radio Stopped Working

# 9 fuse is shorted. blows out as soon as you put a good one in. anyone run across this before. Need to find location of short in dash harness(help)

39 views with 2 answers (last answer 3 months ago)
Donald Hall

How To Replace The Fuel Pump

2001 mercury grand marquis I drove the car to a friends and parked it the next day I tried to start it and it just turned over did not hear the fuel pump at all I changed the relay it still did not wo...

130 views with 3 answers (last answer 3 months ago)

99 Grand Marquis Problems With Battery Draining When Messing With My Radio

I had just bought a jvc head unit withat the adapters for my make model and year car. My car had ran perfectly and everything but when I had taken my radio out my horn, my interior lights, the re...

32 views with 2 answers (last answer 3 months ago)

Climate Control Unit Is Getting On/off Often.

Hi , While driving, AC is getting ON and OFF and that time I can hear some switching sounds from climate control unit. Sometimes It starts ON again and sometimes it stop AC for long time. kindly guide...

19 views with 3 answers (last answer 4 months ago)

Low Voltage To The Fuel Pump

I have an 2004 Mercury Grand Marquis, we put in a brand new battery and the car wont start, everything works all the light work and it cranks but it wont start. There appears to be low voltage to the ...

76 views with 2 answers (last answer 4 months ago)

2006 Grand Marquis Brake Light Oddities

Brake light (indicating emerg. brake on) had been coming on for a few days while I was driving. I added some brake fluid and that stopped. Last night, the rear brake lights stayed on after the car...

82 views with 10 answers (last answer 4 months ago)
Peter Mailander

I Don't Think My Gears Are Shifting, And My Transmission Fluid Is Fine, Wha...

I have a 94 mercury grand marquis, and when I accelerate the car shakes and it doesn't seem its going into first gear like it should. Its an automatic.

47 views with 2 answers (last answer 4 months ago)

1988 Grand Marquis Acts Like It's Starving For Fuel When At Traveling At Or...

Not a mechanical issue, chased the problem through the fuel system by replacing all filters, cleaning lines, ect. Believe it is in the electrical system but can't figure what relays (or other electr...

17 views with 1 answer (last answer 4 months ago)
Paul Roberson

My Car Is Overheating And I Dont Have Aleak And Coolant Is Full

the temp gauge is on cold then rise to normal range it also goes to the high end of the normal range. it wont cool off turning the heat on high temp,nor does it cool off because i try to cool it down ...

45 views with 2 answers (last answer about a month ago)

High Speed Cooling Fan Relay 50 Amp Maxi Fuse Keeps Blowing

The fuse will last any where from a month to a couple days then I'll notice my engine will start running hot and I'll check the fuse and it will be blown my radiator fan runs fine it turns freely ...

51 views with 1 answer (last answer 4 months ago)

My Brake Abs And Traction Light Stays On How Do I Reset Them

My alternater went out and once I got another one all the lights been on ever sence

82 views with 1 answer (last answer 4 months ago)

Does A Lcm For A 2008 Mercury Marquis Need To Be Programmed?

If it needs to be programmed, can I do it or must I go to a dealer? Where do I get programming instructions?

21 views with 1 answer (last answer 2 months ago)

My O/d Light Came On- Won't Go Off . 2000 Mercury Grand Marquis

The fuse isn't blown. I've only found one fuse for it inside the car. The button on the shifter isn't doing anything. From what I can find it's hopefully more than likely a sensor. What is this s...

14 views with 1 answer (last answer 2 months ago)
Doug Blevins

Brake Pedal All The Way To The Floor

There was a rumbling feeling in my brake pedal, it suddenly stopped, now I have to push my brake pedal all the way to the floor. Could this be my brake booster? I've checked for fluid leaks, brake f...

25 views with 1 answer (last answer 2 months ago)

My Dad Lost His Key To His 99 Grand Marquis. If I Get A Blank Cut, Can I Us...

Dad lost his keys and we still have my mom's key. One website says that if I have two keys, I can use them one at a time, turn on then off, and insert third key, turn on and off, and third key will ...

154 views with 3 answers (last answer 4 months ago)

Where Is The Cruise Control Switch Located Under The Dash?

I need a diagram showing the installation of a new cruise control switch module

52 views with 2 answers (last answer 2 months ago)

1997 Mercury Grand Marquis Quits Every Time I Come To A Stop Light Or Stop ...

It will start again after it quits but have to turn it off and start up again, real problem in traffic

41 views with 3 answers (last answer 3 months ago)

Turn Signals Wont Cancel Out After Turn

can I fix it without removing steering wheel

47 views with 1 answer (last answer 3 months ago)
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