Mercury Questions

All Mercury Questions

Ask a Question
Replaced ignition module, cap & rotor, spark plugs, alternator, water temp sensor, battery, voltage regulator and car still looses spark usually after heating up. I ran the spark test light on it & thats how I found o...
Vehicle reaches 40mph and loses power. Engine failsafe light comes on. Dealership has diagnosed a bad throttlebody twice and replaced twice, but the problem still exists. It resets when the engine is turned off, but a...
There is a loud noise in my dash when i first take off in my car and only lasts about 4 minutes then its gone, what is it.
it moves a lot and the battery is not charging
Could it be from a vacuum leak or one of the sensors? Help
WHY won't MY Windows work and the locks wont work either
A clacking noise occurs in the rear end when applying brakes at low speeds, and It happens almost every time if car is moving under 20 mph.
Sounds like chirping or tapping under the hood. It continues even after I turn off the engine and only stops when i open the door.
IVE REPLACE THE MOTOR REGULATOR, IVE TESTED THAT SWITCH WITH THE BACK SEAT AND IT WORKS, BUT FRONT WONT, I MISPLACED THE WIRING HARNESS THAT CONNECT TO MOTOR BUT JUST TRYING TO SEE IF IT WILL WORK BY USING PUS IN PINS...
Need to know if it is safe to splice the wire harness that runs to the ac compressor? Wanting to add some more slack to wire harness to make it long enough to fit inside the housing.Thanks!
Car won't go over 40 and drives slow
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...
My compressor was about to freeze up so I it replaced with a use one. Needless to say it was from an earlier model and the electical harness doesn't line up. Will it cause any issues to splice the wire and make it lon...
The remote that locks and unlocks doors does not work. The door mounted power door locks also does not work. Replaced the fuse And the batteries in the remote it still wont work to open doors or trunk.
Catch. Sound like it wants to start but,at first when it happened it started then shut off to next light. After trying to start it,a smell came from under hood. Got a jump,once cable from other vehicle was taken off. ...
New pump and relay but wont start it turns over but wont stary
So I have replaced a few other solenoids on this SUV and had no problems however solenoid 3 has now burnt out 4 times, each time getting shorter from the last time. Just replacing the solenoid and spark plug is not en...
Sometimes after you turn the car off it may start back. But most of the time now it will not.