Review Of 2010 Mazda 3 Gt Check Engine Light References. Whereas a steady check engine light may mean you merely need to tighten you gas cap next time you stop in order to reset the service engine soon light. The mazda 3 battery light comes on (red) for a short time with ignition as normal.

72 posts · joined 2008. Web all the 3 lights engine, at and dsc lights are on. Web the mazda check engine light could be on for any of the following reasons: