The Aisin Awtf-80 Sc is a modern 8-speed automatic transmission found in a variety of vehicles. It is known for its smooth operation, efficient fuel consumption, and reliability. In this article, we will take a closer look at the Aisin AWTF-80 SC, explain how it works, and answer some frequently asked questions.
What Does Aisin AWTF-80 SC Mean?
Aisin is the name of the Japanese manufacturer of this automatic transmission. AWTF stands for Aisin World Transmission Front-Wheel Drive, meaning it is an automatic transmission for front-wheel-drive vehicles. The number “80” refers to the transmission series, and “SC” stands for Specific Control, indicating special control software tailored to the specific vehicle model.
How the Aisin AWTF-80 SC Works
The Aisin AWTF-80 SC uses a planetary gearset and multiple clutches to shift through its eight gears. Control is electronic via a control unit, which calculates the optimal shift points based on various parameters such as speed, engine speed, and load conditions.
Diagram of Aisin AWTF-80 SC automatic transmission internal components
With its eight gears, the transmission can provide an optimal balance between performance and fuel consumption in both city driving and on the highway. Compared to older automatic transmissions with fewer gears, the Aisin AWTF-80 SC offers smoother shifting behavior and higher efficiency.
Common Questions About the Aisin AWTF-80 SC
How Reliable is the Aisin AWTF-80 SC?
Generally, the Aisin AWTF-80 SC is considered a reliable transmission. However, as with all technical components, issues can arise. Regular maintenance and proper handling of the transmission are important to extend its lifespan.
What Are Typical Problems with the Aisin AWTF-80 SC?
Typical problems that can occur with the Aisin AWTF-80 SC include shifting issues, jerking during shifts, and increased fuel consumption.
Diagnostic scan tool connected to a vehicle's transmission for troubleshooting
In most cases, these problems are due to faulty sensors, valves, or software errors.
What Does Repairing an Aisin AWTF-80 SC Cost?
Repair costs for an Aisin AWTF-80 SC can vary greatly depending on the type of problem and the workshop. Minor repairs can start from a few hundred Euros, while replacing the entire transmission can cost several thousand Euros.
Advantages of the Aisin AWTF-80 SC
- High Efficiency: Thanks to the eight gears, the Aisin AWTF-80 SC allows for low fuel consumption.
- Smooth Shifting: The electronic control ensures smooth and almost imperceptible gear changes.
- Sporty Driving Feel: With the possibility of manual gear selection, the transmission also offers a sporty driving experience.
Summary
The Aisin AWTF-80 SC is a modern and reliable automatic transmission that impresses with its efficiency, driving comfort, and sportiness. Regular maintenance and proper handling are important to maximize the lifespan of the transmission.
Modern auto repair workshop with a vehicle on a hydraulic lift
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