Bad MAP sensor

Asked by Gilgarza Dec 26, 2018 at 11:28 AM about the 2002 Saturn S-Series 4 Dr SL1 Sedan

Question type: Maintenance & Repair

My car was running fine then all the sudden started
hesitating and losing power could it be a bad MAP
sensor. Or what else would or could cause this

1 Answer
103,215

KenF answered 5 years ago

You'd likely see other symptoms like bad gas mileage or a check engine light too with a bad MAP sensor. Check the line to the sensor, make sure there are no cracks in it. Hesitation and lack or power could also be due to other things, like the coil(s) or timing. I would first check for any codes.

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