The quantity of oil in the dual-clutch gearbox may be too low or too high.
This can result in impaired torque transmission, gearbox failure and potentially increased CO2 emissions.
In addition, in extreme driving situations, gearbox oil might leak onto the road, posing a risk to the following traffic.
Moreover, the leaking gearbox oil might come into contact with hot components, increasing the risk of fire.
1. The Mercedes-Benz A-Class models affected by this recall were manufactured between 31 January 2018 and 14 February 2020.
Mercedes recall code: 2790761
Source: Rapex Alert 50/2020 A12/01763/20
2. The Mercedes-Benz A-Class models affected by this recall were manufactured between 30 July 2018 and 6 March 2020.
Mercedes recall code: 2790760
Source: Rapex Alert 51/2020 A12/01768/20