What should I do if the alarm throttle voltage of Wuling Hong Guang S engine is unstable?

Change gasoline. The poor quality of gasoline added to the car leads to insufficient combustion of gasoline, the engine fault light is on, the voltage is unstable, and it is necessary to replace the gasoline with good quality. Wuling Hong Guang is the first cross-border independent research and development product between commercial vehicles and passenger cars launched by SAIC-GM-Wuling. The product has smooth design and diverse driving space, which is practical and spacious. Wuling Hong Guang's perfect balance between power and economy, and its performance in handling and safety have subverted people's traditional impression of commercial vehicles.