its like 98% your rotors. Mine did it until i did my brakes/rotors yesterday

 

Yeah, mine have been doing this since about 6K miles, and at 8K now they're just getting worse.

 

mine did it too,just have your rotars resurfaced and you will be fine

 

they told me after 12k they wouldnt resurface them anymore. Im just gonna pick up some GMPP rotors from crateenginedepot.com

 

Went to the dealer this morning to get this fixed. Show up, tell my service advisor I've got warped rotors.

Two hours later I've got a new set of rotors, no questions asked. Ya think they knew about the problem already?

 

did they give you gmpp rotors? they just resurfaced mine

 

Who has gotten the GMPP rotors as free replacements under warranty??

 

Nope, they just replaced them with the same stock ones. So in a few more thousand miles when these die I'll just take them back and bitch about it.

 

Mine did it from the day I test drove it with 10 (ten) miles on it. It got better over time, took it back at about 11,000 and they turned the rotors. It's better now when I brake but I still feel a vibration when I'm driving. Gonna take it back sooner or later.

 

I've been having the same problem, I went to my dealer on Sat and Friday there going to be looking at it, and among other issues. Hopefully I get some kick ass new rotors or something hahah

 

dont count on it. dealership are cheap bastards