How to maintain Angkewei 150000 km?

Angkewei needs to change the third filter oil for 654.38+0.5 million kilometers, clean the throttle according to the dirty condition of the throttle, and check the air conditioning filter. If it is too dirty, it needs to be replaced. In addition, chassis, brake pads, lights, tire pressure (including the pressure of the spare tire) and so on. ) and various oil levels of the whole vehicle need to be inspected in detail. The Chinese name of Buick ENVISION is Angkewei. As a global new generation strategic vehicle, Buick Angkewei's shape design inherits the design essence of ENVISION concept car.