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  1. Lost engine timing

    DIY, Aftermarket/Upgrades
    Hi guys, I have a 2009 Acadia with a 3.6 engine originally I was doing a transmission rebuild. When I removed the trans from the car I turned the crank clockwise to get to the converter bolt out. Prepping the car for installation I needed the flywheel to rotate a 1/4 turn to line up the egg...
  2. Does the 2015 Acadia have timing chain issues?

    Problems, Recalls, TSBs, FAQs & Links
    I recently became aware of the timing chain issue on gm’s 3.6 v6. My dad has 2015 acadia that he has changed the oil in every 3,000 miles because of the dealer. I am about to change his oil and put in amsoil signature. i was going to have him go 7,500 to 10,000 miles before a change. But know...