Engine Burning Oil problems of the 2010 Chevrolet Camaro

After putting gas in my car 1 mile down the road my engine started to knock I took it to the mechanic he said engine was bad I called gm for help I was under the hundred thousand mile warranty but the year of my car was out of warranty by 8 year gm told me take it to a dealer and they would pay to have it looked at their dealers said it needs a timing chain I had timing chain replaced once already on it at 51000 miles and now at 96,000 miles it went again I made appointment for following week to get it fixed they told me I could drive it but too baby it the day before I was supposed to get it fixed the engine locked up on me and was stranded with no cell service with my daughter not to mention it was snowing out after looking into it I found out these engines are known for burning oil like a couple quarts or 3 between oil changes these engines are in the Cadillac cts and a bunch others and are known for weak timing chain gm extended the warranty on those tires for 120000 miles 10 years but they refused to do that for the Camaro which has the same engine if they did not tell people to change oil at 15000 miles or 10000 miles this problem would never happen also there is no oil low oil light so when you go by what your car tells you to you will lose your timing chain this is gm's fault they have you go too far in between to change your oil and these engines burn oil bad and gm has known for years if you go on Camaro forums that's all you hear about with the 2010 Camaros and Cadillac cts and acadia rayburn oil bad after von holzen ashland wisconsin told me gm would not help they offered me $1,000 for a new car that is a slap in the face how disrespectful can you be it seems like gm only wanted to get me in the doors of their dealerships so I would buy a new car because they knew my car was already out of warranty so I offer to hv it looked at if you're not going to help.