Mercury Grand Marquis Questions Maintenance & Repair

My Wife Has A 2006 Merc Marquis, Last Night The Alternator Went Out While S...

Hi my name is Carl My wife was driving her car last night and the alternator went out. I went this morning a put a new one on, all good right, I thought . Now she swears the power steering is not wo...

Car Starts Then Immediately Dies

When I go to start my car it starts but after about 2 seconds shuts off. I've had this happen a couple times before, but I ave been able to restart it and it runs just fine. Today however it just wo...

Where Is The Cruise Control Switch Located Under The Dash?

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

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...

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 ...

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...

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?

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...

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.

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...

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 ...

Change Fuel Pump Car Still Want Start Been Smelling A Burnt Smell Come To F...

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

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...

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...

Heater Sensor Inaccurate

temp gauge on dash is misreading and will only put out decent hear starting at 80 degrees. Any suggestions? I checked the fuses with no change in function.

99 Grand Marquis

I have a new battery in my car and it was starting and running fine for a while and then just today I tried to go and move it and it would not start my door code will not work my interior lights ...

97 GM Cruise Control Not Working

ok just got my grandpas 97 Mercury GM in his will, and everything is fine but the CC. I checked the fuse, #6 and it appears to be fine, cause my clock on the dash still reads/operates. I also look...

I Have An 84 Grand Marquis And I Can't Get The Doors To Unlock With The Key...

I HAVE A 1984 MERCURY GRAND MARQUIS. I TURN THE KEY ON AND IT WILL GIVE IT ...

I HAVE A 1984 MERCURY GRANDMARQUIS. WHEN I TURN THE KEY ON IT GETS ONE SHOT OF GAS AND STOPS. IF I HOLD THE KEY ON THE ON POSITION IT WILL KEEP GETTING GAS, BUT ONCE I LET GO IT STOPS. HOPE SOMEONE ...