原文连结：
https://electrek.co/2021/05/28/tesla-issues-voluntary-recall-model-3-y-vehic
les-brake-caliper-bolts/amp/
缩 https://tinyurl.com/y9wsppe9
原文内容：
Tesla issues voluntary recall on some Model 3 and Model Y vehicles to inspec
t brake caliper bolts
Tesla has issued a voluntary recall on some Model 3 and Model Y vehicles bui
lt over the last three years due to brake caliper bolts potentially not bein
g secured properly.
Like other automakers, Tesla will sometimes detect potential manufacturing m
istakes and proactively recall potentially affected vehicles in order to mak
e sure that they are up to specs.
This new recall falls under that category.
The automaker explained the issue in an email sent to affected owners last n
ight:
“On certain vehicles, the brake caliper bolts may not have been secured to
the correct specification. If one or more of these bolts are not secured to
the correct specification, the bolt(s) may loosen over time and, in very rar
e circumstances, may become loose enough or separate such that the brake cal
iper contacts the inner surface of the wheel rim. In such rare circumstances
, abnormal noise may occur, and the wheel may be prevented from freely rotat
ing, which could cause tire pressure loss.”
Tesla said that it is not aware of any crash or injury related to this probl
em, and it is asking affected customers to set up a service appointment in t
he Tesla mobile app.
The company hasn’t disclosed how many vehicles are affected by the recall,
but it did release some details about the affected vehicle population:
“Tesla has decided to proactively recall certain Model 3 and Model Y vehicl
es to inspect brake caliper bolts. This recall applies to certain Model 3 ve
hicles built between December 2018 and March 2021 and certain Model Y vehicl
es built between January 2020 and January 2021.”
The official recall notice from NHTSA hasn’t been posted yet. We should hav
e more details about the affected vehicles when the recall goes official.
You can always search your vehicle’s VIN on NHTSA’s website to see if ther
e’s any recall or manufacturer communication regarding your car.
心得/说明：(30字以上)
据报导
特斯拉主动招回过去三年至今生产的部分3与去年生产的Y的煞车螺栓
特斯拉目前并未说明为什么要招回检查
一般检查螺栓，可能因为行驶中震动造成松动
或是金属疲劳等有断裂的可能性
与之前有车主宣称的煞车失灵无关