Why is the Chevrolet Cavalier's fuel consumption so high?

[SanOscar]

The reasons for the high fuel consumption of the Chevrolet Cavalier are as follows: 1. Tires: Tires are relatively easy to check, so you should first inspect the tires. If the tire pressure is insufficient, fuel consumption will increase. If the tire pressure is normal, then check the wear level of the tires. Severe tire wear can often lead to slipping, which also increases fuel consumption. 2. Engine: If there is a significant buildup of carbon deposits in the engine over a short period, it can also cause high fuel consumption. This situation is likely due to the use of substandard fuel. The solution is to add a certain amount of cleaning agent when refueling. If the effect is not noticeable, it indicates a substantial buildup of carbon deposits in the engine. In this case, it is best to leave it to a 4S shop or repair shop, where technicians can clean the carbon deposits inside the engine.