2001 Mercury Cougar motor is missing

Tiny
CLAY123456789
  • MEMBER
  • 2001 MERCURY COUGAR
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 101,000 MILES
Why is my car missing when the air is on
Sunday, June 27th, 2010 AT 6:13 PM

1 Reply

Tiny
BLUELIGHTNIN6
  • MECHANIC
  • 16,542 POSTS
A/C being on puts more stress on motor and is probably just making a miss thats already in engine even more apparent. It may be due for new spark plugs and wires as well as new fuel filter.
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Monday, June 28th, 2010 AT 1:53 AM

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