What brand is the 8AT transmission in the Avalon?
1 Answers
The 8AT transmission in the Avalon is manufactured by Aisin. Established in 1969, Aisin is a world-renowned specialist in the research, development, and production of automotive automatic transmissions. In the field of automotive automatic transmissions, Aisin holds the highest global market share. The Avalon 8AT transmission utilizes CVT continuously variable transmission (simulating 10 gears), 8-speed automatic manual transmission, and E-CVT continuously variable transmission. A continuously variable transmission does not have specific gear positions. It operates similarly to an automatic transmission, but the ratio changes differ from the gear-shifting process of an automatic transmission—it is continuous, ensuring smooth and uninterrupted power delivery. For daily use of the Avalon 8AT transmission, the following points should be noted: Do not delay transmission fluid changes for extended periods. Prolonged intervals between fluid changes can damage internal bearings, housings, and other components of the transmission. Avoid coasting in neutral for long durations. While driving manual transmission vehicles, many experienced drivers may coast in neutral, but for automatic transmission vehicles, this can cause overheating. Additionally, shifting back into Drive (D) may result in a noticeable jolt. Never shift into Drive (D) or Reverse (R) before the vehicle has come to a complete stop. Many drivers, aiming for "smooth" operation, shift into reverse while the vehicle is still moving, which can severely damage the transmission gears and, over time, lead to gear grinding or other failures. Avoid frequently climbing steep slopes in Drive (D). When tackling steep inclines, automatic transmission vehicles may overheat due to high load or upshift too early, resulting in insufficient power. In such cases, use manual mode to lock in lower gears or switch to sport mode to protect the transmission. Do not tow the vehicle over long distances. If an automatic transmission vehicle breaks down, it should be transported using a flatbed tow truck, with the vehicle shifted into Neutral (N) and loaded onto the tow platform. Avoid using tow ropes or direct towing with another vehicle.