gmc need to recall this problem .many people has this problems with their car/suv but i guess the do not know how to go about dealing with it. all toyota trucks had the similar issues and the recalled to correct it ,so gmc need to do what reflects on them too. again toyota is a japanese company and can keep their older car longer on the road .so i /many people in the u s american company will also be glad to see one of their best suv on the road too, and not in a junk yard for scrap metal.every name speaks for them self .gmc is one of the biggest in the world .thanks again god bless america always,