GMC envoy dead. all systems locked up.

deakdeak PAMember Posts: 1
edited September 2018 in GMC
2006 Envoy good battery. will not crank. no power, cannot remove key of move gear shift. is this a security system issue?


  • imidazol97imidazol97 Crossroads of America I70 & I75 Member Posts: 26,503
    edited September 2018
    Check connections at battery and other end for ground wires.
    Check connection at battery and other end for positive red lead. Carefully
    I'd disconnect negative from battery then loosen, twist, and retighten the leads. Then reconnect ground.

    If you have the ability connect another battery as a jumper while your battery is disconnected at the ground wire.
    Verify your battery actually is good.

    Is there a panel on the underside of the steering column that lets you get in to press a release button for key removal when the whole car goes dead? Might mention in the owner's manual in the glovebox.

    2014 Malibu 2LT, 2015 Cruze 2LT,

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