ArrowsmithPML

Nor can I but it is what it is. My point back to the manager of the service department today is explain why then 2, 6 and 8 (all from what I know to be the same side of the block) have failed? only #4 outstanding. I'm thinking it is a common rail or a high pressure fuel pump or a computer issue... No response yet. I'm not a mechanic but I can make things go fast...

“This special coverage only applies to vehicles in these states: California, Connecticut, Delaware, Maine, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Vermont, and Washington. “ This is the answer back from the dealer - short story it is NOT applicable to vehicles in Canada which is disheartening to know that there is a double standard. After 25 years of not having a GM product this sort of thing is ticking in the wrong column of wanting to...

Bob2C, Thanks for the link. I read that and with the discussion I had from GM here in Canada on Friday as well as the dealer both telling me injectors are consumables and not covered beyond the 60,000 km warranty I am still wondering if they will see my point as I'm not into owning a $90,000 paperweight. Cheers,

New Guy Alert! After a lot of reading I have a 2017 Yukon Denali XL that has 41,000 km (not miles) on it and I've owned it new. I'm inside the 60,000 km 36m warranty so that's ok BUT... Recently had injectors #2 and #6 replaced only after I bought my own Autometer Code Reader / Data Logger as the dealer said there was nothing wrong with this "intermittent idle shudder" I reported at about 35,000 km. So, displaying a P050D code and telling them from what I've found either this is an injector issue or a coolant issue on the block I need this looked at. Anyway, hence, the 2 injectors replaced. Now, 3 weeks later, same issue (but no code) and #8 replaced, took it home, the next day, same issue and you wouldn't think anything was done... I later discover that injectors are a consumable per the warranty and won't be covered past the 60,000 limit! I've never had injector issues on any diesel and making the switch back to gas and I get this mess? Not really impressed. So can someone tell a guy that knows enough to be dangerous but not much about GM products what is the numbering order on the cylinders per bank? I assume 2, 4, 6 and 8 on one side and 1, 3, 5 and 7 on the other but I could be wrong. My issue is that do I force the issue and get the remainder of the injectors replaced under warranty? Do I take it to a private shop and get this torn apart or do I trade it in for a 2019 which from what I can tell doesn't have any of this mess happening? I've also got a 2018 Camaro 2SS with the 6.2L and it does not have any of these issues.