
The transmission brand used in the 2021 Santana is Aisin. Established in 1969, Aisin is a world-renowned professional research, development, and manufacturer of automotive automatic transmissions. In the field of automotive automatic transmissions, Aisin's products hold the world's highest market share. The 2021 Santana manual transmission uses a 5-speed manual, while the automatic transmission uses a 6-speed automatic. An automatic transmission is a gear-shifting device that automatically changes gears based on the vehicle's speed and engine RPM, as opposed to a manual transmission. For the 2021 Santana's transmission in daily use, pay attention to the following points: Do not delay changing the transmission fluid for too long. Prolonged failure to change the transmission fluid can damage internal components such as bearings and the housing. Avoid coasting in neutral for extended periods. Many experienced drivers coast in neutral when driving manual transmission vehicles, but for automatic transmission vehicles, coasting in neutral can cause the transmission to overheat and may result in a noticeable jolt when shifting back to Drive (D). Never shift into Drive (D) or Reverse (R) before the vehicle has come to a complete stop. Some drivers, aiming for smooth operation, shift into reverse while the vehicle is still moving, which can severely damage the transmission gears and lead to gear grinding over time. Avoid frequently climbing steep slopes in Drive (D). On steep inclines, automatic transmission vehicles can overheat due to high load or shift 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, use a flatbed tow truck to move the vehicle onto the platform while in Neutral (N). Do not use tow ropes or tow the vehicle directly with another vehicle.

I've driven several models myself, including the 2021 Santana. It offers two transmission options: a traditional 5-speed manual version with smooth and effortless gear shifting, perfect for those who enjoy a sense of control; and a 6-speed automatic variant that's extremely effortless to drive in city traffic, with seamless gear changes and minimal jerkiness. The overall design is highly reliable—I drove it for over a year without any issues, and occasional maintenance just involved changing the transmission fluid at a low cost. Compared to older Santana models, the 2021 version shows significant improvements, with lower fuel consumption: around 6 liters for the manual and approximately 7 liters for the automatic, making it ideal for daily commuting. If budget allows, I'd recommend the automatic for its convenience and practicality, though younger drivers might prefer the manual for more driving fun. Remember to regularly check the fluids to extend the transmission's lifespan, especially in stop-and-go city driving conditions.

When choosing the 2021 Santana, I paid special attention to the transmission options, which come standard with a 5-speed manual and offer an optional 6-speed automatic. The manual transmission is straightforward and practical, with a well-designed gear lever that's easy to use and minimizes the chance of shifting errors. The automatic version features a 6-speed automatic transmission, providing a light and comfortable driving experience, especially effortless in stop-and-go traffic. From my experience, the automatic transmission is more modern and efficient, with decent fuel consumption control—averaging 7-8 liters in city driving and even more economical on long highway trips. A friend who drives the manual version reports direct control but notes that beginners might find starting off a bit challenging. I recommend choosing based on your driving habits; for daily commuting like mine, the automatic saves effort. Also, be mindful of the transmission fluid replacement interval—the Santana requires every 40,000 kilometers or so to prevent minor issues from turning into major repairs.

The repair shop frequently services the 2021 Santana. The manual 5-speed transmission is quite durable, with common issues being loose shift levers or clutch wear, but overall failures are rare. The automatic 6-speed model boasts high reliability with few reported malfunctions. During , checking the fluid color is crucial—replace if it appears cloudy. The automatic version offers a hassle-free city driving experience with smooth and quiet gear shifts. The manual variant suits budget-conscious users due to its simple maintenance and low costs. Occasional complaints about rough shifting are often due to improper operation and may require calibration. Regular comprehensive inspections are recommended to maintain performance.

When choosing a family car, I settled on the 2021 Santana automatic version, which uses a 6-speed automatic transmission. It drives smoothly and quietly, with no jerking sensation during the school run, making it very comfortable. There's also a manual 5-speed option available, which is more affordable and suitable for budget-conscious buyers. The overall transmission design balances safety and economy, with fuel consumption around 7 liters in the city, keeping costs low. After driving it for a while, I've found that maintenance only requires an oil change every two years or 40,000 kilometers as per the manual, without the need for expensive repairs. Compared to other cars, the Santana's transmission is quite worry-free, especially during long trips, with its logical and reliable shifting.

Considering the transmission configurations of the 2021 Santana, both the 5-speed manual and 6-speed automatic are worthy choices. The automatic model offers better fuel efficiency, with an average city driving consumption of 7-8 liters per 100km, saving about 10% on fuel, which is a plus from an environmental perspective. The manual version is more economical and provides a stronger sense of control. In the long run, automatic transmissions are easier to maintain without the high costs associated with some luxury cars. The 6-speed automatic is designed with intelligent shifting logic, making it effortless and worry-free in traffic jams. For , it's recommended to change the transmission oil based on mileage to extend its lifespan. With high cost-effectiveness, it's an excellent and reliable choice for budget-conscious users looking for a modern vehicle.


