I had the same problem. Replaced my front flex disc and problem solved. Costs like $50 or something and took me about a halfhour to replace. Make sure you slap some grease on the splines of your driveshaft while your down there. Most likely there dry as a bone.

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H&R springs & links, H&R 30mm spacers, Eibach sway bars, hyperwhite CCFL's, custom CAI, Magnaflow x-pipe, drilled & slotted rotors, stainless steel brake lines, black ice pine tree air freshener