Why does Wuling Hong Guang ask every time he turns on the headlights?

Hello friend, the fault phenomenon described to you is very obvious. Usually, after the headlights are turned on, the engine load increases seriously, so the working state of the engine will be very unstable. When this fault phenomenon occurs, we can directly consider the influence of spark plug and high-pressure bag, and then further check and measure the fuel pressure according to the accumulated mileage of the vehicle or directly replace the fuel filter for daily cleaning and maintenance of the throttle nozzle, which can also fundamentally improve the sufficiency of engine combustion and reduce the stability of engine power output. I hope the above analysis and answers can be helpful to the maintenance items in your basic inspection. Please feel free to contact me if you have any questions.