Service Engine Soon Issues?

nogoodname

it always turns on at start up and then off......you know why??



it's too show you that the light still works, like a light test.....if you start the car and the light never pops up....you got a faulty light



start the car and check, if you don't beleive me.....i'll do it on my 89 Pontiac & the G37 to show you all the lights are suppose to flash at start up.


if it stays on, or pops up while driving, go to the dealer, warranty covers for it...these lights don't stay on for no reason...a computer code has to be checked.......disconnecting the battery will do nothing for you.....wasting time.