About automobile oil change.

Now you need to change the oil. The shelf life of unsealed oil is about 190 days, so you need to change the oil every six months, which is about 180. You are 1 1 month now! It must be replaced. Besides, you drive less, so you should maintain it according to time, that is, half a year. If you drive a lot, it will be maintained for 5000~8000 kilometers.

artificial oil

Yes, both standards are based on the first standard.

Engine oil provided by the manufacturer can be used.

Other inspections have been carried out for two years now, and the captain 14000 km.

If you haven't changed it before! It needs to be replaced.

Air conditioning filter element

Clean the air conditioning pipes. It's been two years, and it's probably covered with fungi.

Air filter

Check it and replace it if it is too dirty.

If the gasoline filter element is

gasoline feed pump

You don't need to change the integrated one, just change it in 3 years or 50 thousand kilometers.

Then check the four tires of the chassis and change the position of the tires back and forth.

Here are your feelings.

If you feel unstable or the steering wheel wobbles, you need to clean it.

throttle valve

If you feel when driving

Automobile deviation

You need to do it.

four wheel alignment

If you feel that the car body is above 80/h,

unstable

You need to do it.

dynamic balance