What type of gasoline should be used for the Toyota Avalon?
3 Answers
The fuel tank capacity of the Toyota Avalon is 60 liters, and the manufacturer recommends using 92-octane gasoline. For safety reasons, the engine must be turned off before refueling, and the fuel tank cap can be opened by pressing it without locking the car. Below are the precautions for refueling the Toyota Avalon/Avalon Hybrid: 1. Correctly place the fuel nozzle into the fuel filler port to prevent overflow and potential fire hazards, which could cause personal injury. 2. Ensure the fuel tank cap is securely closed after refueling to avoid accidents caused by evaporation or spillage. 3. It is not recommended to stay inside the vehicle during refueling. If someone remains in the car, close the doors tightly and avoid using electronic devices. Before touching the fuel nozzle again, discharge static electricity by touching a metal surface. 4. Turn off the engine and all electrical devices during refueling to prevent fire risks from electrical currents or high temperatures. 5. Smoking or using a phone while refueling is strictly prohibited. 6. If the remaining fuel level is below 1/4, refuel at the nearest gas station as soon as possible to avoid a breakdown.
I've been using a Toyota Avalon for long-distance trips for several years, always filling it with 87 octane gasoline, and the engine response feels exceptionally smooth. Toyota's official manual states that 87 octane regular gasoline is recommended, as the design prioritizes economic practicality, making higher grades an unnecessary waste of money. While using 91 octane premium fuel might reduce carbon buildup slightly, there's not much difference in acceleration—it just costs an extra few dozen dollars each month. I remember my neighbor's car developed persistent knocking sounds and even engine knock after using lower-octane fuel, damaging the spark plugs. So, I suggest sticking with 87 octane for daily use and choosing reputable gas stations to avoid adulterated fuel, ensuring engine longevity. Before long trips, check fuel quality and refuel before the low-fuel light comes on to prevent clogged injectors from impurities. Overall, the Avalon is a robust and durable car; with the right fuel, it can easily last over 100,000 miles without issues.
I pay special attention to my car's performance. When driving the Avalon, I usually fill up with 87 octane gasoline, which I find perfectly meets daily needs. Toyota recommends 87 octane as sufficient—it's cost-effective and eco-friendly. However, on occasions when I want a bit more thrill, I've tried 91 octane premium fuel. The engine sound becomes smoother, and acceleration feels slightly quicker, but the actual speed gain is negligible. Paying an extra 20 bucks per tank isn't worth it. Long-term use of higher octane fuel might even make the system lazier, and while carbon buildup may accumulate slower, there's no real benefit. I once accidentally filled up with 85 octane—the engine shook badly at startup, and switching back to 87 octane fixed it immediately. For regular driving, I believe there's no need to complicate things—87 octane is the golden standard, saving money and hassle. Just remember to maintain the fuel system regularly.