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Clunk while accelerating after being parked

Discussion in 'GM Powertrain' started by toughwaters, Oct 24, 2010.

  1. toughwaters

    toughwaters New Member

    Hey guys. I have a 2010 suburban 1500 4x4 with 6200 miles. Ive noticed a clunk thats coming from down around the brake pedal while accelerating for the first time after being in park. Sometimes its loud, sometimes its not. Like I said it only happens after being in park, all other accelerations are fine. Any ideas? Thanks.

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