The impeller that vacuums the fuel and sends it to the engine comes into contact with the outer walls of the fuel pump due to the swelling/expansion caused by operating at high temperatures and by the fuel, which can cause the engine to lose power and the vehicle to stop, increasing the risk of injuries.
The Hyundai Bayon vehicles affected by this recall were manufactured between 1 April 2021 and 3 December 2022.
Hyundai recall code: 51DT07
Affected models: i20, i20N, Bayon
VIN range: NLHBN51GAMZ053804 – NLHBR81HANZ251607
Vehicle numbers (worldwide): 181,726
Source: Alert 40/2025 SR/03401/25