What does it mean when the SVS light is on in a JMC vehicle?

[AubreeDella]

JMC SVS light being on may indicate an issue with the engine or automatic transmission. Below are specific reasons and solutions: Engine fault: Fuel quality is the primary factor causing the engine fault light to illuminate. As is known, the anti-knock quality of gasoline is indicated by the octane number. The higher the octane number, the better the anti-knock quality. Therefore, poor fuel quality is the main reason for insufficient engine combustion, leading to the engine fault light turning on. Solution: Pull over to the side of the road or drive to the nearest service area and park. Observe the engine self-check light, check if the engine coolant temperature is too high, verify if the engine is low on oil, and observe whether the engine is running smoothly. Automatic transmission fault: Transmission slipping or lack of acceleration power: While driving, if you hear the engine revving without an increase in vehicle speed during acceleration, and the car feels sluggish, this is often caused by burnt clutch plates. Solution: This issue is difficult to resolve on your own and should be handled by professionals.