Mercury Grand Marquis Questions

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I have a 2005 grand marquis that will dies without warning while being driven. Upon first looking into the possible issues found it vould be a bad throttle position sensor so changes that and cleaned the throttle body...
Compass reads 180 degrees out of phase. It tells me the direction behind me not the direction in front.
I think a fuse or flasher or relay but no fuses blown I swiched the horn relay with another and nothing changed.
rear end dropped started car in 5min rear end up drove 20min lite on dash came on is leak fixable;appox cost
Checked the fuses and relay tried switching relay with another one. All fuses are good. Have not checked the heavy duty fuses on drivers inner wheel well.
I have changed out the alternator twice but my battery still won't charge. Any suggestions would be greatly appreciated
Right after exterior and undercarriage car wash for this car, shortly after acquiring it. Checked all the fuses under the dash, all were OK. Baffled at first, checked with place that was installing two new tires. T...
how much would it coast to fix
I bought a car from a dealer that had a check engine light on. He told me it was a misfier and cleared it, but now it came on and mechanics are telling me it's something else (catalytic converter). I'd like to check i...
screen where compass located is blank (not lit up)
I bought this car last summer and it has 51000 miles on it never started with this problem until the colder temps, so I found out about the recall and recently brought it in to have it fixed and was told I had to wait...
I went to get rear hangers put on my car at ford dealership because exhaust was dragging. A day after the trac control light started coming on and making the car stall. When I would hit around 35-38 mph the light come...
We had a tune up done and it still say cylinder 4 is misfiring what could this be is the engine going bad or is it something easy to fix . And the car is stalling and then the engine light blinks.
When I start my car it won't come out of park, it has an safety lock, I need help trying to get it out of park!
There are four oxygen sensors on a 2000 Mercury Grand Marquis. Are the front two the same part? Are the back two the same part? Or all all four sensors a different parts?
Car broke down few weeks ago at this time I had hazard lights brake lights turn signals CIG lighter worked .all of a sudden nothing . thank you only had for three months two previous owners appeared to car for the car
I put on a new intake manifold on my Grand Marquis GS 4.6 Litre, made sure the wires were right and cranked it up. The engine begins running rough after it has run for a few seconds. OBDII shows no codes after multi...