Can the Tharu use 92-octane gasoline?
2 Answers
The Tharu is equipped with a high-compression ratio engine and cannot use 92-octane gasoline. Here is more information about fuel selection: 1. The Tharu's factory-recommended fuel grade is 95 (97)-octane gasoline. Using 92-octane gasoline may cause engine knocking, and the car's actual power, vibration, noise, and fuel consumption performance may not be optimal. Therefore, it is recommended to use the fuel grade specified by the manufacturer. 2. Compared to 92-octane gasoline, 95-octane gasoline is more stable and has better anti-knock properties, which can also reduce engine noise. 3. The recommended fuel grade for the vehicle is clearly stated in the owner's manual, so follow the instructions provided in the manual for refueling.
My friend and I both drive Volkswagen cars. The Tiguan's engine has relatively high requirements, as it's optimized for 95-octane gasoline. Using 92-octane fuel with its lower octane rating may cause engine knocking—you'll hear crackling noises during startup or acceleration, and the power output will feel sluggish. It's okay to use 92-octane temporarily in emergencies, like when you can't find a 95-octane station, but long-term use isn't recommended as it can accelerate piston ring wear, leading to more expensive repairs. I suggest checking the user manual—it clearly states the recommendation for 95-octane fuel. Also, take a glance at the label on the fuel filler cap; if it says 95, that's the standard. Don't gamble with your engine's health just to save a few bucks on fuel—engine condition directly affects overall performance, so spending a bit more on proper maintenance is worth it.
