The trouble light of the new focus is on all the time. What do you mean the computer display system is too strong?

The fault light of the new Ford Focus keeps on, and the computer display system is too thick. This happens because the amount of oil in the engine is less than the normal oil level and needs to be replenished immediately. The specific operation steps are as follows:

First, open the door on the cab side of Ford Focus.

Second, pull the hood switch on the left side of Ford Focus driver's leg.

Third, lift the hood of Ford Focus.

Fourth, support the hood of Ford Focus with support rods.

5. Unscrew the oil cover of Ford Focus and add oil.

6. Ford Focus engine oil is located between the upper scale line and the lower scale line.