What are the reasons for severe shaking in Baojun 560?
3 Answers
Baojun 560 severe shaking reasons are as follows: Excessive carbon deposits: Excessive carbon deposits If the engine cylinder has severe carbon deposits, it can cause spark plug blockage and valve blockage, which directly leads to car shaking at idle. If the car's acceleration ability is much worse than before, and the shaking is very persistent, then you can consider cleaning the engine cylinder. Fuel supply system failure: Fuel supply system failure Unstable oil pressure can easily cause the concentration of the mixed gas to be unstable, not only causing shaking but also leading to unstable idle speed. You can first consider replacing the fuel filter, as the filter element may become clogged after long-term use. Then check the oil pressure that bypasses the fuel filter. If it is abnormal, it may be a problem with the fuel pump. Engine mount aging: Engine mount aging This is also a very common cause of shaking. If the car's engine shaking becomes increasingly severe, but the power does not weaken accordingly, you can consider whether it is a problem with the engine mount.
Last year, my Baojun 560 also experienced severe shaking, which was later found to be mainly caused by aging spark plugs. After a few years of driving, spark plugs are prone to carbon buildup or gap widening, leading to insufficient ignition that makes the engine vibrate like it's shivering. Another common cause is unbalanced tires or uneven wear, which makes the car body sway when taking sharp turns at high speed. I also checked the engine mounts, as sometimes loose screws can cause vibrations. If left unaddressed for a long time, these minor issues could lead to more serious failures, such as fuel system blockages or suspension component damage. I recommend you visit a repair shop promptly for a diagnosis and try replacing the spark plugs first—it's not costly, but safety comes first. Although the shaking may seem minor, it affects handling, so don't ignore it.
During car repairs, I've encountered numerous cases of Baojun 560 vibration issues, often stemming from engine carbon buildup or ignition system problems. Carbon deposits cause uneven cylinder pressure, leading to severe shaking during startup or acceleration. Faulty ignition coils are also frequent culprits, with unstable high voltage causing intermittent engine vibration. Additionally, worn transmission shaft bearings or degraded automatic transmission fluid quality may be to blame. I recommend starting with simple checks, such as inspecting spark plugs and cleaning carbon deposits. If unresolved, use tools to measure cylinder pressure. Avoiding sudden acceleration in daily driving can reduce carbon buildup and extend component lifespan. Early detection and repair save money and provide peace of mind.
