Questions tagged [grand-marquis]
The grand-marquis tag has no usage guidance.
19 questions
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My 1999 grand Marquis won’t accelerate over 30?
My 1999 grand Marquis Won’t accelerate over 30. We have changed the fuel filter and pump, gas tank, spark plugs, mass air flow sensor, checked catalytic converter, coil packs. Still running the same. ...
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Grand Marquis Tune Up
Just recently received a 1995 Grand Marquis from my kids. I just need to know what items I need to do a full tune up on this vehicle.
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1990 Grand Marquis won't start
1990 Grand Marquis won't start. We replaced the fuel pump and fuel filter, spark plugs and wires. We had no issues after each set of maintenance. My son even drove it to school a couple of times. ...
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1992 Merc Grand Marquis LS Wipers not working
1992 Mercury Grand Marquis LS windshield wipers not working. I've replaced the motor itself and the multi function switch. When I turn the switch on, I hear a relay clicking sound from behind the ...
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Engine starts strong, but slowly dies out
Mercury Grand Marquis 86. When I crank it it starts strong, it slowly dies out. New solenoid and starter need help. Disconnected the engine from tranny tried everything I just need some fresh thoughts ...
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1995 mercury grand marquis windshield wipers and blower motor stops working at the same time. They come back on sometime on its own
1995 Mercury Grand Marquis windshield wiper and blower motor just stop working at same time. I have checked all the fuses. What can I do.
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Vacuum leak above brake pedal
1988 Mercury Colony Park - 302 engine/AOD transmission -
Found a vacuum leak right above my brake pedal, I have no idea what these hoses go to and what they do (although I assume its associated with ...
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2001 Grand Marquis - No Start - High STFT - High RPM
I have a 2001 Grand Marquis that has a no start condition. It cranks, tries to start, stumbles, and eventually dies.
I've confirmed that there are no fuel delivery issues. Replaced the fuel regulator,...
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Where is the wiper relay located on a 1995 mercury grand marquis?
I need help repairing the wipers on my son's 1995 Mercury Grand Marquis. I have checked all fuses and replaced both the wiper motor and multi-function switch. Does anybody know where the wiper relay ...
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1999 Mercury Grand Marquis LS - map sensor, fuel filter, AC, tune up, what could it be
1999 Mercury Grand Marquis LS, 4.6L V8, 220,000 miles
Originally the check engine light came on showing an error code of P0174 – engine too lean bank 2.
The shop that we took it to said that it ...
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A/C clutch 2000 grand marquis is leaking
So I just changed my blend door actuator because my car would continuously blow really hot air and my boss said that could be the problem. After I changed it, put everything back together I added one ...
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Car sounds and feels like wants to shut off
2000 Mercury Grand Marquis ....... My car sounds and feels like wants to shut off.
It started yesterday - I was leaving a friends house and was about 2 lights away from home when i felt this weird ...
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Can't get into trunk of 2000 mercury marquis
Anyone have any ideas to get into a locked, jammed trunk of a 2000 mercury marquis?
They key, the remote, and the button on the door all do not work, although a clicking sound is produced. You can't ...
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What is making this noise coming from the rear end of my car?
2004 Mercury Grand Marquis
It starts to make a noise the faster that I go the more high-pitched the noise gets when you slow down the noise gets more low-pitched.
It's coming from the rear of the ...
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527
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1995 Mercury Grand Marquis, loud whine corresponding to engine revving
My '95 Grand Marquis (or as I like to call it, a Grandma Rquis) is suddenly very loud. There doesn't seem to be any issue with the performance, and when it's idling, it's as quiet as can be. I'm ...
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2000 Mercury Marquis Check Engine Light Issue
I have a 2000 Mercury Marquis. When the temps were -20+ I went out and started the car often letting it run at 20 minute intervals. On the last day of the cold spell the check engine light stayed on. ...
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2004 Mercury Marquis LS A/C & fan problems [duplicate]
My 04 Mercury Grand Marquis auto temp controlled A/C was working fine last night when I parked it. I got in it today, and it has no fan speeds at all, and the compressor is kicking on and off. I'm not ...
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1995 Grand Marquis Blower Motor housing L&R
The blower motor housing is shot. both left and right side. I got the right side off pretty easy but the left side looks not so easy.
If I am looking at it correctly, it looks like the heater core ...
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Loss of coolant from under car
I just replaced top and bottom radiator hoses and car has new water pump. It's an '86 mercury grand marquis. Once I replaced everything and filled the radiator with 50/50, I cranked the car up. Soon ...
