Hi,

My check engine light has started coming back on intermittently the last two weeks. It happened a few times six years ago and the dealer took care of it for me then. I just took my car to my mechanic and he said the MAP sensor, I believe, needs to be replaced. Does this sound correct? The car seems to be running fine, but it concerns me when the light comes on. Has anyone else replaced this sensor?

Thanks.
Nora

Without the exact code reading, no one here can tell you if it's the MAP or not. CEL's can come on when anything in the intake/fuel/exhaust system's is failing and there are 100's of codes for our cars. It very well could be the MAP sensor, though it could also be many other things. Without the exact code, you can't tell.