I had a ticking sound coming from the headliner, right by the onstar speaker. It actually got fixed by a simple "push up" into the headliner which I believe is held by velcro. Anyways, that ticking from that side hasn't come back yet. 
__________________
2003 H2 Lux Series. Murdered Out! 20x10 Eagle Wrapped with Nitto Mud Grapplers 35x12.5x20 Full tint including windshield, full LED interior, K&N Intake, HID Headlights & Fogs, Plasti Dip Skid plate & front/back Lower Bumpers, List goes on!
|