It's too bad the GM dealers don't show you this report just before, you sign the purchase agreement. My wife's 2011 equinox burned oil at a rate of 1 qt every 750 miles. We bought it from my sister with 35k miles on it. Gm sent us a letter saying to bring it to a dealer for them to look at, their response was to do nothing about it. Even tho it was strictly maintained by a chevy dealer right up to the point we bought it. I'll never by a gm product again. I went rogue and thru the dexos "advisement" out the window, and use my own mixture of various wt oils to get the consumption level down to a reasonable amount. It seems vehicle manufacturers have concentrated on how many tech gizmos they can upsell the customer, and forgot how to build a motor that runs properly. How does "engineered oil burning" not increase the amount of pollution emitted by a vehicle?.,,,