Harm of automobile flameout

Drag gear will lead to serious overload of the engine, and the engine, transmission mechanism and even the whole vehicle will shake violently with abnormal noise.

Drag gear means that when it is time to downshift, it does not downshift, resulting in mismatch between speed and gear. Drag gear will lead to serious overload of the engine, and the engine, transmission mechanism and even the whole vehicle will shake violently with abnormal noise. If it is a diesel engine, the exhaust pipe will emit black smoke, which will cause great harm and impact to the vehicle and engine.

If the vehicle is always in high gear, it may damage the vehicle:

1. According to the load characteristics of the engine, when the throttle opening is small, the engine load rate is low and the fuel consumption is high.

2. The vehicle is often in a towing state, and its clutch, transmission, transmission shaft, differential and other transmission parts will be damaged in advance due to continuous impact, and its service life will be shortened. At the same time, the noise generated by the stall will make passengers unbearable.

3. When driving in gear, if you need to speed up and jump obstacles immediately in case of emergency, you can't speed up immediately even if you step on the accelerator, which may cause passivity.

Precautions for traction device:

1. When the vehicle turns off, it is easy to turn off and the fuel consumption is high. Under such working conditions, the engine may work near the critical speed, and when it reaches a certain speed condition, if the engine speed is lower than 1000rpm, it will stall.

2. When the engine is in low gear, the power output is weak, the engine shakes violently and the speed is weak, which seriously affects the gearbox. The biggest harm of long-term use of low-speed trailers is carbon deposition, and a series of derivative problems such as serious carbon deposition caused by insufficient fuel combustion.