Image available on the official notice.
Passenger cars (Mercedes-Benz GLB250 4MATIC and others) - Repair
Official notice
5 Nov 2020
Last checked
27 Oct 2026
An official CAA Japan notice concerns Passenger cars (Mercedes-Benz GLB250 4MATIC and others) - Repair. Body (rear spoiler) defect. ■ Defective part (component name): Body (rear spoiler). ■ Condition of the structure, equipment or performance considered noncompliant with standards, and its cause: Due to improper welding during component manufacture, some rear spoilers at the top of the tailgate are not properly secured or are secured out of position. Consequently, they may lift, or contact the roof when the tailgate is opened and become unsecured. In the worst case, they may fall off while driving and obstruct other traffic. Published 2020-11-05.
What to do now
(Recall) 外－3121 ■ Corrective measures: Inspect the rear spoiler mounting on all vehicles. Correct inadequately secured spoilers or replace them with nondefective ones.
Recall number
外-3121
Official notice
2020-11-05
The hazard
The hazard
Body (rear spoiler) defect. ■ Defective part (component name): Body (rear spoiler). ■ Condition of the structure, equipment or performance considered noncompliant with standards, and its cause: Due to improper welding during component manufacture, some rear spoilers at the top of the tailgate are not properly secured or are secured out of position. Consequently, they may lift, or contact the roof when the tailgate is opened and become unsecured. In the worst case, they may fall off while driving and obstruct other traffic.
How to check if you're affected
How to check if you're affected
Compare the product name and identifiers below with the item you own. Check the official notice for the affected products and next steps.
Recall Numbers
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Affected products
Product 1
Hazard
Where it was sold
Where it was sold
Retailer information is not currently available in RecallScope. Check the official notice for distribution details.
Location 1
Affected area 1
Company & contacts
Company & contacts
Brand: Mercedes-Benz. Contact: メルセデス・ベンツ日本株式会社. Phone 0120-086-880.
Source & status
Source & status
Recall details
Recall details
Recall number
Event id
Source tier
Documents, notices & source
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