For liquefied petroleum gas (LPG) vehicles with manual transmission, the fuel supply amount of the fuel vaporizer (LPG evaporation device) is not set correctly. Because of this, fuel supply may run short when releasing the accelerator pedal and disengaging the clutch during the sharp left turn. At worst, the engine stops during the clutch disengagement, and this could make steering heavier. Incidentally, engaging the clutch makes the engine to restart, back to normal.
