VStar650CL wrote: ↑Fri Sep 16, 2022 3:32 pm
That will be even more true of today's models. In 1990 even a fancy car had maybe four computers onboard, and only one that might need to communicate with a repairman. By 2000 those numbers were maybe 20 and 4. By 2010 probably 50 and 6. In 2022 it's
hundreds, and great numbers of them are talkative. Couple that with the ever-shrinking amount of copper in the harnesses, and all that data becomes a guaranteed recipe for intractable gremlins and early obsolescence. Needless to say, many of the issues will be the sort which no modestly-equipped DIYer has a prayer of sorting out. I'm
sooooo glad I'll be too old for this business by the time the 2020 models hit 15 years old.
One quick demonstration of where it's
already going:
Q: The KR20 Altima turbos have been out since '19, so why are there no tuning packages available?
A: Because between the electric IVT, VC and smart Boost hardware,
the ECM no longer has full control over the engine.
'Nuff said.
Wow, HUNDREDS of computers? That’s wild lol!
I do talk about that with a friend of mine sometimes. Like, what will become of the $95,000 Lincoln Navigator that comes with a refrigerator, 20 years from now? lol. But of course we know: is it really age or miles that affects? Seems age (and dormancy) does worse than miles in my experience.
I have been suggested to get into auto mechanic repair as a career, but I just…idk. I do it as a hobby, but I have seen the frustration that mechanics go thru on a daily basis. I don’t know how they do it, other than the big payday that comes around. Just the level of brain wrecking just seems so intense lol.
Also I notice some cities/states are worse than others. Unless it’s just the times. It used to seem like I could pull up at any mechanic shop and get something done that day. Atleast where I live in the Midwest now, even the dealers are booked 2 weeks out, few really has time to figure out what’s going on with a car (partly why I find myself throwing parts at issues sometimes).
But I’ve noticed in some bigger cities in the south or Texas that has mechanics on every block, you can usually get in easier. Sometimes the work ethic is different. Some mechanics don’t mind working on 5 cars at once, others only do 1 at a time. I have learned I get better results when it’s just 1 at a time.