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the misfire my be caused by improper sparkplug gaps or bad injectors
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∙ 15y ago
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Why won't my 2000 Mercury Mountaineer keep running?
There are several things that can cause your 2000 Mercury Mountaineer from running. The most common cause is a lack of fuel. You might want to start by changing your fuel filter.
What might cause hesitation problems on a 2001 Mercury Cougar but only when traveling at 32 to 35 mph?
a cylinder misfire might be happening. check your plugs and wires for bad connection
What might cause a 4.3 vortec to misfire on 6?
burnt valve...
Why does the power steering whine on a 1998 Mercury Mountaineer?
The power steering might whine on a 1998 Mercury Mountaineer because the pump or reservoir is low on fluid. Check the reservoir and add fluid to eliminate the whine. You may have a leak in the system.
Mercury mountaineer has grinding noise when accelerating and ABS light on Any suggestions on cause?
SOUNDS LIKE THE WARE INDICATOR ON THE PADS CUTTING INTO THE ROTORS. CHANGE THE PADS, MIGHT BE A WHEEL BEARNG GOING BAD
Why does the door ajar light stay on in a Mercury Mountaineer?
The door ajar light might stay on in a Mercury Mountaineer if a door is not shut properly. Sometimes a door will seem like it is shut, but will not be shut enough to trip the light off. Check for dirt or other debris in the door latch for all doors.
Your Mercury Mountaineer's 1997 sunroof won't close Where's the fuse Can you close manually?
When a sunroof will not close on a 1997 Mercury Mountaineer, check to make sure that the hinges are not rusted. The fuse for the sunroof mechanism is in the fuse box in the dash on the driver's side. It might be possible to close this manually, if the hinges move freely.
Where do you find keyless entry keypad code on a 2006 mercury mountaineer?
sticker in the glove comparment or you can program your own with the manual or go to the dealer,they might charge for it.
What might cause hard 1-2 automatic transmission shifting in a 1999 Mercury Mountaineer?
I have a 2002 Moutianeer, and not to long ago had a problem with the shifting. It would struggle, then shift real hard into 2nd. I had to have a tramsmission overhaul done. Thank God it was under warrenty.
Why do you not have heat in a 1998 Mercury Mountaineer after changing the thermostat?
you might have installed it upside down or the new thermostat might be defective or the wrong temperature range it could also be something unrelated, possibly a blown fuse
What might cause a sporadic misfire on a 99 GMC 6500 with 454 gas engine?
Could be, spark plug(s), contaminated fuel (water),
What might be the cause for a thumping noise in the rear driver side quarter panel of a 2002 Mercury Mountaineer?
I had the same type noise in my 2002 Mountaineer. I pulled the panel of on the rear drivers side and found the device that opens and closes the heat or air vent was not getting to the position it needed to be. constant recycle. Since I live in Florida I disabled the device and positioned the vent to air only. No noise and its cool now.
