Question about 2000 Mercury Mountaineer

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2000 mercury mountaineer jerks when driving

Mercury mountaineer jerks when driving at any speed had cam sensor replaced had spark plugs and wires replaced ran lucas injector cleaner through it and still does it

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  • Mercury Master
  • 22,219 Answers

Thinking here honest i am but - iam thinking that whoever done this work for you has taken money under false pretences as they didnt cure the problem and they should have known what was wrong before they tampered with this vehicle,now a europeon mechanic who know nothing about these cars so try a direct a question to emmisionwiz as hes a ford mechanic so he should have a better idea than me on this but have you re-gassed the AC by anychance recently and put too much gas in the system as this will cause the vehicle to **** but other than that ni idea without my head under the bonnet

Posted on Feb 25, 2012

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Posted on Jan 02, 2017

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SOURCE: 2005 Mercury Mountaineer shuts off

Could be a number of things and the information is a little vague. Does it do it when cold, warm, after driving for a distance etc. It might pay to have some one run a diagnostic machine on it. The cost for the test could actually save you money. Just make sure they have a good reputation.

Posted on Sep 13, 2008

  • 104 Answers

SOURCE: How do you access the spark plugs 2002 mercury mountaineer

IIRC these are a coil over design. meaning the coil is over the plug. the coil should have one 8mm bolt holding it on the lower intake manifold. remove the coild to get to the spark plugs. look by the fuel injectors, coil should be just next to it or very close. coil usually says motorcraft on it and circle in design.

good luck
Michael
ASE certified

Posted on Feb 09, 2009

  • 432 Answers

SOURCE: My 2003 Mercury Sable station wagon with the 24

Check the coil out put.
Loosen the wires from the plugs with the engine off then find some plastic plyers or an insulated tool to remove the wire without getting shocked.
Start the car and one by one remove and replace each wire to see which one does not make a difference in the way the engine runs. Thats the one that probably has a bad coil.

Posted on Oct 31, 2009

wracefans24
  • 1985 Answers

SOURCE: I have a 2004 Mercury Mountaineer. Sometimes when

you probably should change the transmission fluid and filter with that many miles on it.

Posted on Jan 02, 2010

  • 395 Answers

SOURCE: 2004 mercury mountaineer wont start will turn over not crank

the igintion switch is bad

Posted on May 20, 2010

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