I’m a little confused by your comment. The number you reference is a bulletin number and not a program/update number. The tech bulletin basically just says the light may come on and stay on for 30 seconds then go away, and that is normal. Is there an update I may have gotten that causes this? And please know I appreciate the help, but im not understanding your question.
Fair enough, I can see that being a reason. That bulletin was released April 2022. They had 2.5 months to give me a call letting me know the 13k out the door was BS. They also did not tear down my old motor, so really not sure how they inspected the bearing. Either way, truck now having idle issues. I anticipate it going back within the week.
It did on mine. Completed 3 jobs front and back with no issues whatsoever. First time I put it in service mode without my scan tool, did fine. Next 2 were with the aid of my scan tool to put it in service mode, same result. So I would definitely say it doesn’t hurt at all being that most are equipped with electronic braking/calipers.
Starting to hear some sketchy unverified rumors about the next gen. HD's, which some are saying should debut late next year:
Revised Duramax (some say will still be a 6.6L) and a new gasoline engine, possibly an iron-block Gen VI of unknown displacement. It seems that the Gen. VI's can accommodate a longer stroke than the current Gen. V, so read into that what you will.
Revised chassis also featuring the new E-coat as the light duty 2027's will have. The current HD chassis dates to 2011 with a few minor modifications over the years.
A medium duty 4500/5500/6500 derivative that will replace the current Silverado Medium Duty.
The next gen. HD's will possibly be built at Flint and Oshawa, and medium duty production will move to a GM plant from the International plant, which is in the process of closing.
Post whatever HD rumors you hear and we'll see how accurate they turn out to be!
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