Popping or Oil Canning Noise from Lower Front Floor Area - keywords console creak frame rattle

The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.

The customer might comment that they hear a Popping/Oil canning "sheet metal" noise when cold coming from the front lower floor pan area.

Please contact GM Technical Assistance for further details on repairs.

Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.