Just purchased a used Chevy Traverse yesterday from a small dealer,... I looked all over the vehicle for 2 plus hours and even went underneath the SUV to check things out, this Traverse was in excellent condition for the year and had no rust except for very very little underneath in a few spots, nothing serious ( top rust spots ). bought the car and went to my sisters house to show my brother-in- law the Traverse,.... well guess what,..my sister was sitting in the passenger seat and said " the engine light is on " my brother-in-law was sitting in the drivers seat and said " no it's not" ,...my sister said yes, look at the dash from my angle,... he leaned over and there it was,.. how could I have missed this !!!! the interior of the Traverse is black and the dash instrument panel background is also black, the dealer put black electrical tape over the check engine light !!!! so when you are sitting in the driver seat you can't notice the small black tape covering the check engine light, what a scammer !! I was mad at myself for not noticing this,.. the dealer was closed so I went home and plugged in my OBD II reader and read the code,, yup,, it was P0008 !!!! F*ck'in timing chain error !!! The engine idles and run's smooth, no engine noises, nothing, run's great, but ... for how long !? I'm going back to the shady dealer tomorrow !! WTF !! After reading all the posts here about this junk engine GM I am worried now, wish I would have found this site earlier. Buyer beware !