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Passenger cars (Mercedes-Benz Mercedes-AMG G63 and others) - Repair

Official notice

27 Aug 2020

Last checked

27 Oct 2026

RecallScope risk estimate:HighCAA Japan

An official CAA Japan notice concerns Passenger cars (Mercedes-Benz Mercedes-AMG G63 and others) - Repair. Power transmission system (differential lock system) defect. ■ Defective part (component name): Power transmission system (differential lock system). ■ Details and cause of the structure, equipment or performance considered noncompliant with standards: Due to inappropriate material selection for components inside the differential lock system control unit, gases released from the axle oil may cause electrical faults. As a result, a warning light may illuminate and ABS and the electronic stability control system may stop operating. In the worst case, the vehicle may become unstable on slippery roads or similar surfaces, potentially causing an accident. Published 2020-08-27.

What to do now

(Recall) 外-3076 ■ Remedial measures: On all vehicles, replace the front and rear axle differential lock systems with improved parts.

Recall number

外-3076

Official notice

2020-08-27

The hazard

Power transmission system (differential lock system) defect. ■ Defective part (component name): Power transmission system (differential lock system). ■ Details and cause of the structure, equipment or performance considered noncompliant with standards: Due to inappropriate material selection for components inside the differential lock system control unit, gases released from the axle oil may cause electrical faults. As a result, a warning light may illuminate and ABS and the electronic stability control system may stop operating. In the worst case, the vehicle may become unstable on slippery roads or similar surfaces, potentially causing an accident.

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

外-3076

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Affected products

Product 1

メルセデス・ベンツ メルセデスAMG G63 他

Hazard

Power transmission system (differential lock system) defect. ■ Defective part (component name): Power transmission system (differential lock system). ■ Details and cause of the structure, equipment or performance considered noncompliant with standards: Due to inappropriate material selection for components inside the differential lock system control unit, gases released from the axle oil may cause electrical faults. As a result, a warning light may illuminate and ABS and the electronic stability control system may stop operating. In the worst case, the vehicle may become unstable on slippery roads or similar surfaces, potentially causing an accident.

Where it was sold

Retailer information is not currently available in RecallScope. Check the official notice for distribution details.

Location 1

JP · Japan

Affected area 1

JP · Japan

Company & contacts

Manufacturer

メルセデス・ベンツ日本株式会社

Phone

0120086880

Brand: Mercedes-Benz. Contact: メルセデス・ベンツ日本株式会社. Phone 0120086880.

Source & status

Source

Tier

official

Category

VEHICLES

Official classification

消費者庁 — 修理

Recall details

Recall number

外-3076

Event id

CAA-00000026960

Source tier

official

Documents, notices & source

See the official notice and source documents for full details.

View full official notice
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