Traditional Culture Encyclopedia - The 24 Solar Terms - Is the car engine loud?

Is the car engine loud?

1, if (I said if) you are a novice or a new car, it may be like this:

The low-grade sound will be very loud if it doesn't match the speed. An extreme example, 1 runs to 60 mph, and the sound is huge.

2. If you are an old hand, you really feel that the car is getting louder and louder at the same gear and speed. Then you have to go to the store to check the solar terms and fuel injection.

According to common sense, such a small kilometer should not happen. It's cold, wait for a while after starting it, and then start it when the water temperature is normal.

I hope it's the first one, so the car will be fine.