Res Nullius
Well-Known Member
- First Name
- Evan
- Joined
- Oct 6, 2019
- Threads
- 10
- Messages
- 60
- Reaction score
- 131
- Location
- Thousand Oaks
- Vehicles
- e-Golf, X3

Tesla's parts shortage issue is not due to sales volume, where did you read that? This post from reddit explains the reasons:
- No national distribution system. Most automakers have 10-25 warehouses across the USA with significant inventory in each. Tesla doesn't have that because they spent all the money on robots that don't work and falcon wing doors.
- An extraordinary number of part skus. As another commenter has said, Tesla has an eye watering number of part numbers. It's absurd, frankly, and the issue is that you can't maintain inventory without sinking a lot of cash into spares. So, some percentage of parts are coming direct from the supplier, which takes weeks.
- Tesla also can't track parts. A telltale sign is people waiting, getting mad and getting attention, and then magically getting parts. This is happening because Tesla will scour all the various inventory points for parts if/when they've got heat, and waddya know? Turns out we had it after all. So...a part inventory system would be good.
- Because of the constant problems, there are hoarders. When parts aren't available, there's a strong incentive to order parts you know you're going to need later and then hoard them. Because Tesla's inventory tracking sucks, service centers and body shops can get away with hoarding. Most oems have strict rules in place to prevent hoarding if/when a part is in short supply. But not Tesla!
- Tesla uses suppliers without industry experience. Suppliers can help you with parts distribution, they can help you with sudden demand for spares, they can help convince you to wait to discontinue a part, etc. But if you're working with companies that don't know, then you don't get that.
- Tesla doesn't have standard collision repair procedures because all the cars are different (well, a lot of them). When a shop starts a collision repair, they order the parts they need based on the recommended repair procedure. If the procedure isn't documented, they just guess. Shops are ordering parts they don't need, which is just about the worst thing that can happen. That takes parts away from other shops and makes them hard to find later (because inventory tracking sucks).
- Tesla can't ship collision parts without damaging them. To be fair, this is a problem that plagues the industry. But usually oems are good at it, and it's the dealers that screw it up. At Tesla, they do all the screw-ups in house (because dealers are bad).
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