When the car is accelerating, the abnormal sound will not ring in neutral or idle, but only when the engine accelerates to the range of 1200 rpm. When the oil filler rings, the oil filler rings, but t

When the car is accelerating, the abnormal sound will not ring in neutral or idle, but only when the engine accelerates to the range of 1200 rpm. When the oil filler rings, the oil filler rings, but the oil collection does not ring. It's normal. Every car has it. This is the phenomenon that the energy arm breaks and the exhaust pipe vibrates when the engine injects fuel.

A good car is expensive in the sound insulation system, with strong and beautiful materials, strong power and high safety factor.

Shock absorbers can be installed.

Go to 4S to install