[londons_explore]

No pictures of the failed joint or even an expert saying "they used the wrong type of metal"?

To me this seems like an article missing the relevant details...

[cheaprentalyeti]

I don't have a reference handy, but... I have read in the past that this particular issue with Teslas was reportedly caused by badly cast parts with too many inclusions. Since I've been burned by that particular issue myself, it stuck in my head.