Mercury Grand Marquis Questions

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1988 grand marquis transmission runs fine in drive or overdrive but when you shift to reverse you get nothing.
A/C only Blow thru Defroster
My Air Conditioning blows hot air. I filled it first with a big can of leak detector/sealer then two cans of refrigerant. The compressor only comes on for a few seconds and the tank does not get cold. Had it on a l...
my car sags down in the back but is worse on the right side.Now it scrapes on everything when we are on un-even ground or hit a small bump.
I accidentacly disconected all spark plugs wires and dont know how to conect them the way is suppose to
engine overheaqts when car is ideling replaced thermastst and flushed radiator
trying to replace the heater core in a mercury marquis and can't seem to get it out.need a diagram.
The car is great but lately I've noticed loud clacking like a repetitive noise when I turn the wheel and go around a corner. It doesn't do it when going straight just when i turn going forward. Any one else have this ...
Starting off, there is a shuddering, at high speeds it doesn't do it.
a/c blows hot air. i found that diconnecting the climate control module for a few seconds sometimes makes everything work normally. i have to do this frequently and it doesnt always work. i want to fix it for good! pl...
Occasionally, my car will not start when the engine is warm. It will turn over, sometimes act like it wants to run but then sputter and die. Let it cool for an hour and it will start like nothing ever happened. Als...
Lately the car will not start when it is hot, from being run or just sitting in New Orleans, LA heat.
How do I replace the Heater/AC control unit on a 2005 Grand Marquis with ATC.The fan blows thru different vents automatically .Dealer wants to replace unit for $700.
My car is an 1988 model. i have had some mechanical experience but with cars it is limited. I can only do simple things like changing oil or replacing the raditor. I wanted to know if it was simple enough to figure ou...
Hi, the outside temp reading is erratic and I cant find the cause. there are 2 sensors mounted in front of the radiator, one for the ATC and the other for the outside temp . Here are symptoms : when I first sta...
how do you know when your heater core needs to be replaced?
Just started a few days ago. Starting just a few days ago my airbag light comes on starts about 5 or 6 dings-the noise shuts off but the light stays on. What is causing this and how can it be fixed? Thanks
I'm wondering where I can find the Owner's Manual online. Because as stupid as it is not to, the simplest things like fuse box diagrams are not in the chilton's repair manual. Also, I cant seem to figure out where any...
THE CAR TURNS OVER BUT WONT START COULD IT BE THE COUPLER IN KICK PANEL ON DRIVERS SIDE
Well to tell a little about my ac ,have cooling problems at idle,first the high side on the guage is fluxuating or bouncing around so i change the dryer and orfice tube pull a vacum recharged and still having the same...
MY AIR BAG LIGHT IS ON. WHEN I START THE CAR THE AIR BAG LIGHT COME'S ON AND IT FLASHES 3 TIMES THEN A PAUSE THEN 5 MORE TIME'S IT DOES THAT LIKE 3 TIMES IN A ROW AND THEN IT STAY'S ON WHAT DOES THAT MEAN???? THANK Y...
price to replace intake manifold
What should it cost to repair a power steering problem
AC works but air does not blow thru vents into interior
I have tried to identify where the orginal problem occured the following codes are present *P0172 *P0153 *P0308 *P0307 *Rough Idle is present *Car stalls when vehicle comes to a stop < Car stops completely...
EATC (Automtic climate control has been rebuilt). Still blowing hot air. Suspect blend door or actuator. Money tight and must find a reasonable price.
car won't start, anti theft flashes, loud clicking
how do you program a/c control?blows hot air.
The blower will only run on high speed
how do I change a flat tire. I am having trouble getting off the hub cap. the key wont fit.