What to Do If 95 and 92 Gasoline Are Mixed Up?

[LeIvan]

If 95 and 92 gasoline are mixed up, you can go to a 4S shop or auto repair shop to drain the fuel and then refill with the original octane gasoline. 92 and 95 gasoline cannot be mixed for long-term use, as it will affect the lifespan of the car's ignition system, fuel injectors, and spark plugs, leading to earlier major repairs and faster damage. 95 gasoline has better anti-knock performance than 92 gasoline. 95 gasoline consists of 95% isooctane and 5% n-heptane, while 92 gasoline contains 92% isooctane and 8% n-heptane. The proportion of isooctane is directly proportional to anti-knock performance. If vehicle failure occurs due to incorrect fuel addition, neither the 4S shop nor the insurance company will provide warranty or compensation.