Mercury Grand Marquis Questions Maintenance & Repair
1997 Grand Marquis Wont Start
Car sat for several months. Worked just fine. Now, no start. Engine cranks but no fire. I suspect it's not getting fuel. Fuel shutoff is NOT tripped. Fuel pump fuse is NOT blown. There is NO sp...
Cold Air From Heater
I replied to another post regarding this topic but wanted a new thread so maybe I could get a quick reply. I have had my car in twice for this problem and it still isn't fixed. I don't want to take ...
What's Causing The Hissing Noise Coming From My Air Conditioner?
As soon as I shift the car into drive, a hissing noise comes from the driver's side air conditioner. I have noticed that the volume of the noise is directly proportional to how much pressure I put on...
Why Does My Heater Fan Only Blow Cold Air?
When I turn the heat on in my car it only blows cold air. The AC works just fine and the fan does blow at full power but no matter how long the car has been running for the air still remains extremely...
Oil Leak
is changin the oil gasket hard
How Can I Tell If My Fuel Pump Is Going Bad?
We first noticed a strange sound sort of like someone knocking inside an empty 55 gallon drum. The sound was spaced out several seconds apart. It comes from the fuel tank. In order to hear it bette...
Intermittent Headlights
Headlights just started to go out then come back on, parking lights not affected. Where should I start to track this problem down? bugman
Lights On -lights Off
at night with brites on and cruise on the lights will flicker on and off several times
No Break Hazzard Lights, Horn, Cruise Control
94 grand marquis--no break or hazzard lights, horn, cruise control and won't go out of park...checked fuses all good...no power to break switch...any ideas?
Fuel Filter Location
The fuel filter in my 05 is in the gas line, under the car about where the front and rear doors come together. You will need a special tool available at most auto parts stores to release the clamps o...
Chirping @ 50+mph?
09 with 20K mis. bought mid July, had been in minor front end colission. repair was great. 3 weeks ago a chirp began. replaced idler brg and chirp stopped. chirp returned Sat. while doing 65-70 ...
Mercury Grand Marquis Air Shocks
My 2005 has 45K miles and is riding very hard, mostly in the rear, when I go over rough road. Anybody aware of a problem with the shocks?
Head Gasket
I changed the blown gaskets. It still leaked water into the oil. I took the heads off again, and had them resurfaced. I physicly checked the cylinders when i had the heads off. They all seemed fine wi...
"cough"
A new MGM owner and loving it! I notice at 50 - 60 mph and "lugging" a little going up a slight grade the motor will "cough". New fuel filter, new plugs, coil packs "look" ok. any ideas?
Help! Marquis Jerking/Heating And Then Runs Fine Until It Happens Again
Driving down normally and suddenly the car jerks and looks like shuts down and 2 seconds later is back running normal. its scary if it happens on the highway! When this happens, Check Engine, TEMP li...
Marquis Jerking/Heating And Then Runs Fine Until It Happens Again
Driving down normally and suddenly the car jerks and looks like shuts down and 2 seconds later is back running normal. its scary if it happens on the highway! When this happens, Check Engine, TEMP li...
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