Li Xia n5 idle problem!

1. The owner should check the idle valve. Excessive carbon deposition or poor working of idle valve will have a certain impact on idle speed.

2. Secondly, the car mainly checks the working condition of each cylinder to see if there is a lack of cylinders.

3. The idle speed of 3.n5 is low, with an idle speed of 600 rpm. It is no problem to give some oil at first. If you want to be higher, you can go to the 4s shop to adjust it. High idle consumes too much fuel.