What are the reasons for the loud acceleration noise in the Baojun 510?
2 Answers
Baojun 510 acceleration noise is loud for the following reasons: Poor fuel quality: When using low-quality fuel, the combustion condition inside the engine will deteriorate, causing the engine to vibrate violently and produce noise. Generally, switching to higher-quality fuel can reduce engine noise. Loose or aged parts: The engine is not simply placed in the engine compartment but is supported and fixed by components such as engine mounts. If these parts become loose or aged, they can cause the engine to produce noise during operation. Inspecting the engine support and fixing components usually requires tightening or adjustment.
When accelerating, the Baojun 510 makes loud noises, and I've encountered this issue several times. The most common cause is a loose or aged engine belt. A belt with cracks can produce a screeching sound, especially noticeable at high RPMs. Additionally, if there's a leak in the exhaust system, a damaged muffler can make the noise loud and harsh. In my previous car, the noise increased during acceleration due to worn transmission bearings, making the entire chassis feel like it was vibrating. A clogged air intake can also cause the engine to struggle for air, increasing combustion noise. I recommend checking these areas first: the condition of the belt, whether the exhaust is leaking, or if the bearings are damaged. Timely repairs can prevent performance and safety issues. Remember, noise isn't just annoying—it can be a warning sign. Simple maintenance can save a lot of trouble.
