Given how often parts are unavailable for new and late model "western" brands this is more like a generic worry that comes with car ownership than anything brand-specific. If anything the proliferation of brands demonstrates robust use of off-the-shelf components, which in turn suggests replacement parts should be ubiquitous.
I don't follow the car industry but I've worked on a project circa 2018 for all European manufacturers to help provide parts 15 years after the car was sold (I provided the Hadoop clusters and some of the predictive algorithms to try to predict which car parts will fail and how many will be needed over the car Lifetime.) BOOST4.0 or something. I don't know where it ended up going.
TBH the market demand will ensure a Toyota Camry/Honda Civic 'invincible' style runabout will emerge that basically anyone can run into the ground and still depend on. The real issue to me is the morality of the production of the parts, particularly things involving rare-earth metals.
The best option when it comes to cars is to not own one.
(Not that i judge or anything, i have a 10yo corolla but i drive it maybe once a month, between my ebike and public transit i have very little use for it)
It's definitely an issue but typically not until you pass the ~20 year mark. I recently sold a very low volume car that is now 26 years old and there's definitely a secondary market now in hoarded parts as the originals become less and less available from the manufacturer.
We can’t get parts for my wife’s 7 year old Buick convertible anymore so that’s not really true. We took it to the dealer to get a service done and they broke her fob then messed around for two weeks before declaring that they couldn’t source a replacement. So it depends greatly on the vehicle. If it isn’t an American truck then good luck getting documentation or parts for it. Luckily our regular mechanic actually knows what he’s doing so he’s able to come up with alternatives for things like turbo solenoids. But the OEM parts are always on backorder and are 10x as expensive.
You might want to take a closer look into the current state of play on new and late model vehicle parts availability and general serviceability, because your take here appears to be a couple decades out of date. Parts are frequently difficult or impossible to source for cars that are less than 5 years old.
That would be against the law in the EU, provided the manufacturer is still in business of course. It's I think 15 years after they stop making the model they have to have the parts still available.
Makes sense too as the average age of cars is going up.
I've heard of year+ backorders on parts for ~5 year old models recently. High volume slightly older cars like a 2015 corolla sometimes even have backorders despite how many are still driving
Ish. Traditional car manufacturers had this figured out but intentionally dropped the plot over the last couple decades because make number go up. Net result: my wife had a mouse die in a vent duct in her 2 year old SUV. We drove a dealership loaner for 8 months waiting for parts. They ended up replacing the entire dash assembly (including gauge clusters, and infotainment unit). Many (most?) modern car transmissions aren't field-serviceable because no parts are available. Any issue with the transmission means the entire unit gets replaced.
This is pretty horrible news that I hadn't really heard about, especially since American cars are so expensive now.
Why was this not a problem in the past? I know covid and tariffs have changed the supply picture a lot but I was vaguely under the impression there was some kind of parts availability requirement for manufacturers.
Lot of European car parts come from Ukraine and that definitely affected the parts availability for euro cars. There definitely has been an adjustment period and I recall in 2021/2022 where European cars would come in to the US without basic features like seat warmers/vents, electronic seat rails, etc etc
