Question about 2006 Pontiac Montana

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Engine light is on

Hi. Dear.Sir

I have GM pontiac montana sv6 2006 3.5 Engine light is on.some time sign shows the (check the gas cap) i have replesed the gas cap but still show the sign.what should i do? how can reset the the E.lightwhat is the solution?
thanks

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Try disconecting both battery terminals and touch them together leave them unhooked for ten minutes or so that is one way to reset the computer

Posted on May 23, 2009

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You may go to advance auto or autozone to reset computer its free to check u may have another prob.

Posted on May 23, 2009

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This light is letting you know the vehicle has a EVAP (emmissions system) leak. The only real way to find it is to have someone smoke test the vehicle. It is something any GM dealer can do, and a lot of independent shops too. There are too many parts in that system to just guess. Good Luck

Posted on May 23, 2009

  • Mike White
    Mike White May 23, 2009

    This light is letting you know the vehicle has a EVAP (emmissions system) leak. The only real way to find it is to have someone smoke test the vehicle. It is something any GM dealer can do, and a lot of independent shops too. There are too many parts in that system to just guess. Good Luck

  • Mike White
    Mike White May 23, 2009

    This light is letting you know the vehicle has a EVAP (emmissions system) leak. The only real way to find it is to have someone smoke test the vehicle. It is something any GM dealer can do, and a lot of independent shops too. There are too many parts in that system to just guess. Good Luck

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