Misfire

Tiny
AEKNIGHT1
  • MEMBER
  • 2006 FORD RANGER
  • 30,000 MILES
It misfires when idling
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Tuesday, March 1st, 2016 AT 1:06 PM

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Tiny
KEN
  • ADMIN
Yep, an idle misfire is almost never an ignition problem, it could be a vacuum leak or a mass air flow sensor that needs to be cleaned which controls the fuel mixture. here is information on both, please heck it out and get back to me

http://www.2carpros.com/articles/how-to-use-an-engine-vacuum-gauge

and

http://www.2carpros.com/articles/mass-air-flow-service

Please get back to us so we can help you
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Monday, March 7th, 2016 AT 5:28 PM

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