What Causes Loud Noise When Accelerating on a Motorcycle?

[BradyFitz]

Motorcycle accelerating with loud noise may be due to cracks in the exhaust pipe. Introduction to the Exhaust Pipe: The exhaust pipe is part of the engine's exhaust system, which mainly includes the exhaust manifold, exhaust pipe, and muffler. Generally, the three-way catalytic converter, which controls engine pollutant emissions, is also installed in the exhaust system. The exhaust pipe usually consists of the front exhaust pipe and the rear exhaust pipe. It can discharge the exhaust gases produced inside the engine and reduce pressure, which is an important guarantee for the continuous operation of a vehicle. To reduce noise, there are two muffling systems in the entire exhaust system. The first uses the exhaust manifold to muffle the engine's exhaust gases, and the second is the main muffler at the tail of the exhaust pipe. These two steps of muffling can reduce the sound of exhaust emissions to a reasonable range. Maintenance of the Exhaust Pipe: Regularly inspect the exhaust pipe. If possible, periodically check the exhaust pipe under the vehicle for any external damage. Once the exhaust pipe is found to be cracked, it should be repaired promptly to avoid affecting vehicle operation.