Check Engine Light
Oldsmobile Alero
Nissan Pathfinder

How do you cut off the Service engine soon light on a 2003 OLdsmobile Alero?

Answer

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Wiki User
03/15/2007

there are two things to do first you can reset the computer by disconnecting the battery for about 1/2 hour then if your light still comes on after that just go to an autozone and they will check the light out for you for free and let you know what needs to be fixed and what code you have.