Why did Wuling Rongyao Xinxin Card suddenly burn more oil?

1, the air intake, fuel injector and throttle are too dirty, which is also the most common reason for the increase in fuel consumption. 2. Oil circuit failure and circuit failure are also common causes of high fuel consumption. 3. The spark plug and ignition coil are broken, which may cause a cylinder of the engine not to do work, or insufficient work, and the engine power will be reduced. Many careless car owners feel that the power is insufficient, and it is likely that they will slam on the accelerator for a long time, and the fuel consumption will naturally increase. 4. The computer injection time is not accurate, which causes the engine to spray large oil when it should not. Natural fuel consumption has also increased.

The suggested method is as follows: 1. Be sure to carry out regular maintenance and inspection on time. If you find a problem, you'd better solve it immediately, and don't let a small problem become a big problem.

2. It is suggested that car owners clean the throttle and nozzle every 7,500 km to 8,000 km, and the cost is about 200 to 300 yuan, and it is better to clean the intake and combustion chamber every 10000 km, and the cost is about 200 to 300 yuan.

3. Always check whether the tire pressure is normal.