The risk
The gasket seal for the engine's chain tensioner may display incorrect settling behaviour. Over time, this may result in the chain tensioner detaching from the threaded hole on the cylinder head and the leakage of engine oil. The loss of large amounts of engine oil may contaminate the road, leading to a possible hazard for traffic following behind.
Safety Gate (European Commission) · CC0 · official text, unchanged
Measures taken
Type of economic operator taking notified measure(s): Other Category of measure(s): Recall of the product from end users Date of entry into force: Unknown
Models on CarsLore
The alert names these models; open one for its complaints, recalls in other countries and inspection results.
Other injuries alerts in 2015
207 of the 240 motor vehicle alerts published in 2015 concerned the same risk.
| A12/1669/15 25 Dec 2015 | Mercedes-Benz S Class |
| A12/1671/15 25 Dec 2015 | Jeep, Dodge, Chrysler Jeep: Renegade, Cherokee, Grand Cherokee Dodge: RAM Trucks, Viper, Durango, Challenger, Charger Chry |
| A12/1672/15 25 Dec 2015 | Tesla Model S |
| A12/1677/15 25 Dec 2015 | Indian Motorcycle Chief Classic, Chief Vintage, Chieftain, Roadmaster & Dark Horse |
| A12/1697/15 25 Dec 2015 | MG MG6 (Diesel) |
| A12/1702/15 25 Dec 2015 | Chrysler, Dodge, Dodge RAM 300, Durango, Dakota, Magnum, Charger, RAM |
| A12/1722/15 25 Dec 2015 | Opel/Vauxhall Adam, Corsa E |
| A12/1725/15 25 Dec 2015 | Jeep, Dodge, Chrysler Jeep Grand Cherokee, Jeep Commander, Chrysler 300, Dodge Charger and Dodge Magnum. |
Who notified alerts in 2015
| Notifying country | Alerts |
|---|---|
| Germany | 114 |
| United Kingdom | 44 |
| Portugal | 38 |
| Greece | 13 |
| Spain | 7 |
| Malta | 7 |
Safety Gate (European Commission) · CC0 · all alerts of 2015
More Mercedes-Benz alerts
614 EU Safety Gate alerts for Mercedes-Benz since 2006; the most were issued in 2021 (98).
| Citaro LE Ü Injuries | Sept 2026 |
| GLE-Class Injuries | Sept 2026 |
| ACTROS, AROCS, ATEGO, eACTROS Injuries | Jul 2026 |
| ACTROS, AROCS, ATEGO, eACTROS Injuries | Jul 2026 |
| Unimog 405, unimog 437 Injuries | Jul 2026 |
| A-class, A-class AMG, B--class, C-class, C-class AMG, CLA, CLA AMG, CLE, E-class and… Injuries | Jun 2026 |
| G-Klasse Injuries | May 2026 |
| Actros, eActros Injuries | May 2026 |