What causes jerking during acceleration in the Bestune B70?

[CharlieAnn]

Bestune B70 acceleration jerking may result from the following reasons: Incorrect fuel grade: First, perform some basic checks, such as whether the wrong fuel was used. This is possible because using lower-octane gasoline may lead to weak acceleration, resulting in reduced engine power and increased fuel consumption. Engine oil system issues: Next is the engine oil system. The importance of engine oil is self-evident - it provides sufficient lubrication, reduces resonance, and enhances engine smoothness. Prolonged oil deficiency may cause insufficient power and increased fuel consumption in mild cases, or piston valve collisions leading to mechanical damage of related components in severe cases. Additionally, fuel pump failure or clogged fuel filters can also reduce engine power.