My Li Xia N5 1.0 ran at the highest speed 120, and then I couldn't shake it. Throttle to the end. Is there a problem?

Hello, your description is not very comprehensive. I can't give you a complete judgment.

When running at high speed 1 10 km, where does it shake? Steering wheel jitter or engine jitter?

If the steering wheel is shaking, it is that the tires of your vehicle need to be dynamically balanced. Unbalance caused by slight wear on one side of tire.

If it is engine jitter, it depends on whether the jitter is accompanied by great engine noise.

Li Xia N5 doesn't know whether your displacement is 1.0 or 1.3. What is the speed of 1 10 yards?

If the speed exceeds 3000 rpm, the jitter is serious, but the common jitter is not obvious. Then you need to check the air intake system. Focus on checking the throttle valve body. Sometimes it will shake because of too much carbon deposition.

If the answer is not comprehensive, please ask questions.