Tell me how you warm up your car in winter

In winter, you should hit the road 30 seconds to one minute after getting in the car. But remember not to drive at high speed at this time. The engine speed is limited to no more than 3000~3500 rpm. Generally keep around 2000 rpm. Otherwise, the severe wear and tear on the engine and gearbox will be irreversible. After the engine temperature rises to normal operating temperature, you can increase the accelerator and speed on the highway. However, remember to pay attention to driving safety in rainy and snowy weather.