AXE, good info on the 0W40 thanks for doing some legwork for the rest of us. With that said, I read in a couple articles that 0W40 R supercar oil was the recommended and GM only went away from it because of supply and product access issues not because the other oil was just as good. The...
Sorry to hear of your issues sounds like you have a bad one. I have a 22 also but no issues, no repairs. No Lemon law on used vehicles like the other member said. I would trade out of it. Maybe the same dealer can help you out and into a different one.
....and you don't buy these for gas mileage. I really am not concerned with how much MPG I get if I like the truck and it looks great thats what matters
Mine passed too and has 39k on it. I had already switched oil as soon as the notices started coming out. I am kinda bummed bc I had planned to add the supercharger kit to it but now have to play it safe and not go that route.