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Passenger cars (Mercedes-Benz C200 and 60 other models) - Repair

Official notice

27 Jul 2023

Last checked

27 Oct 2026

RecallScope risk estimate:HighCAA Japan

An official CAA Japan notice concerns Passenger cars (Mercedes-Benz C200 and 60 other models) - Repair. Fuel system (fuel pump) defect. ■ Defective component: Fuel system (fuel pump). ■ Condition of the structure, equipment or performance deemed noncompliant with standards and its cause: Due to improper manufacturing, some fuel pump impellers (resin rotors) may swell and deform when exposed to fuel. As a result, the impeller may contact the pump housing, causing the fuel pump to malfunction and, in the worst case, the engine to stall while driving. Published 2023-07-27.

What to do now

(Recall notification number) 外-3661 ■ Corrective measures: On all vehicles, replace the fuel supply module with a fuel supply module incorporating an improved fuel pump.

Units affected

17,266

Recall number

外-3661

Official notice

2023-07-27

The hazard

Fuel system (fuel pump) defect. ■ Defective component: Fuel system (fuel pump). ■ Condition of the structure, equipment or performance deemed noncompliant with standards and its cause: Due to improper manufacturing, some fuel pump impellers (resin rotors) may swell and deform when exposed to fuel. As a result, the impeller may contact the pump housing, causing the fuel pump to malfunction and, in the worst case, the engine to stall while driving.

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.

Models

5AA-206241C, 5AA-206041C, 5AA-206242C, 4AA-206087C, 4BA-205364C, 4AA-213077C, 4AA-213078C, 4AA-213277C, 4AA-213278C, 4AA-238377C, 4AA-238477C, 5AA-206042C, 5AA-206043C, 4AA-290659C, 7BA-232481C, 4AA-232450C

Recall Numbers

外-3661

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Affected VINs (7)

W1K2053641G102133

W1K2060871R071445

W1K2130612B061714

W1K2130892B039672

W1K2132891B039686

W1N2533532F995282

W1K2324811F003636

The official notice holds the authoritative list of all 7 VINs.

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Affected products

Product 1

メルセデス・ベンツ「C200」ほか

Units affected

17,266

Hazard

Fuel system (fuel pump) defect. ■ Defective component: Fuel system (fuel pump). ■ Condition of the structure, equipment or performance deemed noncompliant with standards and its cause: Due to improper manufacturing, some fuel pump impellers (resin rotors) may swell and deform when exposed to fuel. As a result, the impeller may contact the pump housing, causing the fuel pump to malfunction and, in the worst case, the engine to stall while driving.

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

0120-086-880

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

Tier

official

Category

VEHICLES

Official classification

消費者庁 — 修理

Recall details

Recall number

外-3661

Event id

CAA-00000031059

Units affected

17,266

Source tier

official

Documents, notices & source

See the official notice and source documents for full details.

View full official notice
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