silveradosid

i just looked at the N232395310 and it shows your truck is covered, i don't think the vin matters

any updates

because they expect you to rotate them

gm has 3.73 in the max tow package which would help a lot, but 4.11 would be better but might be hard to find

think maybe gm could learn something

it does sound like freeze up, check the drain and also check the cabin air filter to see if it is plugged

i would be checking the driver door harness

same here , i have a 2020 first gen and the cost to repair these engines far excedes replacement

you are now have to start a case file with GM and hope to get some type of resolution. i have friend who also has his service brakes ligtht on after the dealership replaced his brakes and did the same thing by turning it off.

behind the rear seat passenger side

like your question, i have beenbuying used for the last 15 years just because i put almost 40k a year on. so a 5 year old truck at 200 or 230 k is the same price. you dont give up the first year big hit

i would say it is someone who bought a deisel and shouldn't have, they arenot meant to put around town or excessive idling. the brake thing is a gm problem, some do worse and some do bettter. i put 140k on my 2014 and was expecting the same on the 2020 but only got half of that mileage. a2020 with40k is not that many miles, my 2020 has 120k

it is one of those things that will only turn on with the engine running and the ecm commands it on, so it will be hard to tell

try tapping the pump lightly and see if it starts, if it doesn't then the pump needs replaced, i think it will put the engine in limp mode if you drive it

the pcv fine separator was 100 bucks, it takes 7 hours to change it.