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Ask Mike Kelly Your Own Question
Mike Kelly
Mike Kelly, Ford Mechanic
Category: Ford
Satisfied Customers: 5470
Experience:  17 years experience as an auto mechanic, foreign and domestic. 5 years running my own repair business.
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when comming to a stop engine revs high for 4 to 5seconds before

Customer Question

when comming to a stop engine revs high for 4 to 5seconds before comeing to idle whitch is also high
Submitted: 3 years ago.
Category: Ford
Expert:  Mike Kelly replied 3 years ago.


Hello, welcome. My name is Mike, I will do my very best to
assist you with your question.

Are there any warning lights coming on at all?
Customer: replied 3 years ago.

no warning lights on car runs well other than high revs when car comes to a stop

Expert:  Mike Kelly replied 3 years ago.
From what you are describing this issue is consistent with a failing mass air flow,the mass air flow sensor controls the fuel/air mixture and when the reading is off it causes your issue.
Customer: replied 3 years ago.

is changeing the mass air sensor a complicated task or simple to perform

Expert:  Mike Kelly replied 3 years ago.
This is simple it is located in the air filter housing.

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