Traction stability light coes on and car loses power over 60 mph on 2011 Chevrolet Impala

when riving over 60mph the car loses power and will not take gas. I stop, turn car off for 5-10 minutes and it starts up and does better. Is this under warranty and how do I fix it?

by in Randallstown, MD on November 13, 2012
2 answers 3 comments
ANSWER by on November 13, 2012
have codes scanned and post but should be under warranty at dealer
COMMENT by on November 14, 2012
Thank you, will do.
ANSWER by on November 13, 2012
check warranty
COMMENT by on November 14, 2012
Thank you, will do.
COMMENT by on October 07, 2013
Did you find out what was wrong ? My car is doing the same thing