What are the symptoms of a faulty map sensor?

+1 vote
asked Apr 8, 2018 in Other-Cars/Transportation by monkeyface (330 points)
What are the symptoms of a faulty map sensor?

1 Answer

0 votes
answered Apr 9, 2018 by Mechanic21 (29,150 points)
When you have a faulty Map sensor your car might run rough at idle, hesitate or even jerk slightly upon acceleration or even when placing the car into drive.

Your vehicle will also have a too lean or rich fuel mixture and having a faulty Map sensor can cause excessive fuel consumption so you should notice that you're using more fuel than before.

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