Is it okay to add 92 gasoline when there is already 95 in the fuel tank?
1 Answers
There is no short-term impact if you add 92 gasoline when there is already 95 in the fuel tank. However, long-term mixing will affect the car. Effects of long-term gasoline mixing: The engine cylinder temperature rises sharply, gasoline burns incompletely, the machine vibrates violently, resulting in reduced power output and damaged components; gasoline engines are prone to knocking, and prolonged engine knocking can easily cause faults such as piston sintering and piston ring breakage, accelerating the wear of engine parts; the engine may fail to suppress knocking, which will be very noticeable when the vehicle is idling; furthermore, it will also increase engine carbon deposits. Gasoline octane rating: It actually represents the ratio of the anti-knock performance of gasoline to that of standard gasoline. The higher the octane rating, the stronger the anti-knock performance. The reason why different octane ratings are recommended for different vehicles is due to the varying compression ratios of their engines. Generally, high-compression engines require high-octane gasoline, while low-compression engines require low-octane gasoline. A higher gasoline octane rating is not necessarily better; it should meet the manufacturer's requirements.
