What Causes the Loud Engine Noise in Magotan?

[McRiver]

Reasons for loud engine noise in Magotan: 1. Exhaust pipe leakage. When there is leakage in the intake or exhaust pipe, the vehicle will produce a loud roaring sound as the exhaust rate increases upon acceleration. 2. Dirty throttle valve. If the throttle valve is clogged and fails to open to the optimal position, it will result in poor air-fuel mixture ratio in the engine, causing noise during acceleration. 3. Engine misfire. Engine misfire mainly refers to one or more cylinders not functioning properly. An engine is a machine that converts other forms of energy into mechanical energy, including internal combustion engines, external combustion engines, jet engines, and electric motors. The Magotan is a mid-size sedan launched by FAW-Volkswagen, with body dimensions of 4865mm in length, 1832mm in width, 1471mm in height, and a wheelbase of 2871mm.