The fuel helps wash away the buildup on the back of the valves. However, GDI engines' fuel injectors spray directly into the chamber. This design enhances fuel atomization and combustion ...

Hyundai has recalled more than 4700 cars over a fault that can cause a car to stall. The affected cars are Kona N (OS) and i30 Sedan N (CN7) models, made between 2020 and 2023. The defect is in the ...