Mercury Grand Marquis Questions Maintenance & Repair
Air Conditioning/ Heater
After a couple of days of a knocking noise around the on off switches. Which I was able to stop by turning the heater / air to off and presses all the buttons, I did not have cold air anymore. It j...
Why My Car Shaking When It Changes Gears?
I have a grand marquis 1998 with about 169,000 miles. It uses to shake bad when it changes gears before I replaced my oil gasket that had my number 4 spark plug covered in oil. After I got my oil ...
Where Do I Find The Key Code?
It's not in the manual(refered me to the dealer). I was told by the Service Manager it's located on the ignition. How many didgits should it be? Because it's been 10 years, the manufacturer doesn't ...
My Interior Light Come On And Go Off. Also, The Headlights Do This If The ...
Looked out in the carport and the lights were on, then went off. They kept doing this until I switched the lights to manual. However, the interior lights kept doing the same.
Why Does My Dash Lights Flicker On And Off When Trying To Jump My Car Off W...
My battery has low cold cranking amps and it has been down in the 20's for the last three nights, it cranked yesterday after sitting through two cold nights, but had to wait until it warmed up outsi...
The Right Side Signal Lamps Come On But Do Not Flash On And Off , Where Is...
i need to find signal flasher unit for the right side signales where is this located on the car ?
Why Does My Heater Only Work On Defrost On 2005 Grand Marquis,AC Works The ...
My climate control only works on defrost when blowing hot or cold. Would removing the face control and cleaning contacts help?
On My 200 Mercury Grand Marquis GS The Fuse Keeps Bowling And The Peace Tha...
in a 2000 Mercury Grand Marquis GS 4.6 what can cause see you 7 to constantly blow while driving or cranking the car and can cause only one compact connector to burn on the inside of the connector...
2000 Mercury Grand Marquis GS 4.6 Engine
One coil pack keeps burning I smell it under the Hood I noticed that the connecter to the coil pack was burnt on the inside I replaced the first coil pack because it cracked but my fuse 7 keeps bl...
Transmission Or Steering Column?
Hi. I have recently run into a problem with my grand marquis. I have an automatic transmission and when I go to switch the stick on the steering column will only goto neutral, drive, and some of t...
96 Grand Marquis
Can u help me my ac want turn all tha time sum time it works sum times it don't but my heater works all the time can u tell me wat's the problem is
1999 Mercury Grand Marquis Won't Turn Over
I had thought it was my battery at first so I replaced it so next thought was that it was my starter. After having a friend look at it he said it wasn't that and my fuel pump isn't getting any powe...
Leaking From Allen Head Plug?
There's an Allen head plug underneath where the oil pressure sensor plugs in. Not sure what it is or what it's for but it's leaking, yet it's tight. I need to know what the name of it is so I will k...
01 Marquis Wont Go Over 55mph
Drove on highway for first time and car wont go over 55mph. The Trac Cntrl light blinks on dashboard. I am not sure where to start.
Electrical Issue
My turn signals,back up lights,electronic mirror and climate control all have no power...the fuse under the hood that sends power to the under dash fuse box is good (checked with multi meter...t...
When I Run Out Of Gas With Grand Marquis, Why Will Car Not Start After Refu...
an out of gas with 2003 GrRand Marquis. Car will not start after putting 3 gallons into tank
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