What are the reasons for the increasing fuel consumption of the Leiling Hybrid?

[LeKarter]

The reasons for the increasing fuel consumption of the Leiling Hybrid are as follows: 1. Dirty throttle: The throttle needs to be cleaned regularly, usually every 20,000 kilometers or so, because modern vehicles use electronic throttles. After cleaning the throttle, an idle learning must be performed; otherwise, the idle speed will increase. 2. Excessive carbon deposits: Too much carbon buildup in the intake tract and cylinders can also lead to increased fuel consumption, so it is necessary to clean the carbon deposits in the cylinders and intake tract regularly, typically once every 3 years or 60,000 kilometers. 3. Aging spark plugs: Aging spark plugs can also cause increased fuel consumption, so spark plugs need to be replaced periodically.