What causes the Roewe 550 engine to shake?
1 Answers
Roewe 550 engine shaking may be caused by the following reasons: 1. Aging or loosening of engine mounts. Engine mounts are the blocks placed between the engine and the frame. Their function is to reduce vibration and buffer the engine during operation, as well as to secure the engine. Once the engine mounts age or become loose, the engine's shaking will become noticeably abnormal. 2. Engine misfiring. Engine misfiring mainly refers to one or more cylinders not working properly. The exhaust gas flow from the car will show obvious intermittency, and the exhaust pipe will shake violently, making the engine's shaking clearly noticeable, sometimes accompanied by a sputtering sound. 3. Engine carbon buildup issues. Carbon buildup includes cylinder carbon buildup, throttle carbon buildup, spark plug carbon buildup, and intake tract carbon buildup. When there is excessive carbon buildup inside the engine, the car's ignition energy decreases, and intake efficiency drops, ultimately leading to symptoms such as engine shaking and poor acceleration.