Does BAIC Senova Use Aisin Transmission?
3 Answers
BAIC Senova uses Aisin transmission. Founded in 1969, Aisin is a world-renowned professional developer and manufacturer of automotive automatic transmissions. In the field of automotive automatic transmissions, Aisin's products hold the highest global market share. The BAIC Senova transmission employs a single-speed fixed gear ratio transmission. A transmission that changes vehicle speed through different gear ratios is called a fixed gear ratio transmission, which is also a type of electric vehicle transmission. With this design, power is directly transmitted from the motor to the transmission, which then delivers the power directly to the two wheels, reducing power loss. It also offers advantages such as simple structure, ease of manufacturing, and low production costs. When using the BAIC Senova transmission in daily driving, pay attention to the following points: Do not delay changing the transmission oil for extended periods. Prolonged failure to change the transmission oil can lead to damage to internal components such as bearings and the housing. Avoid prolonged coasting in neutral. While driving manual transmission vehicles, many experienced drivers may coast in neutral, but for automatic transmission vehicles, this can cause the transmission to overheat and may result in a noticeable jolt when shifting back into Drive (D) mode. Never shift into Drive (D) or Reverse (R) before the vehicle has come to a complete stop. Some drivers, aiming for smooth operation, may shift into reverse while the vehicle is still moving, which can cause significant damage to the transmission gears and, over time, lead to gear grinding and other failures. Avoid frequently climbing steep slopes in Drive (D) mode. When facing steep inclines, automatic transmission vehicles may overheat due to high load or shift prematurely, resulting in insufficient climbing power. In such cases, use manual mode to limit the gear to a lower speed 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 tow platform while it is in Neutral (N) mode. Do not use a tow rope or similar method to directly tow the vehicle.
I've worked in auto repair shops for over a decade, frequently servicing BAIC Senova vehicles. I know many of their models like the Senova D50 and X55 indeed use Aisin automatic transmissions, likely the AW series. These transmissions shift smoothly with few failures, but during repairs I've noticed problems arise when owners neglect transmission fluid changes, leading to jerky shifting or unusual noises. I recommend regular maintenance checks of fluids to extend lifespan. Different model years of Senova vehicles may use different transmissions - older manual versions sometimes feature other brands, but most automatics are Aisin units, which can be verified in repair manuals. When purchasing, don't just rely on marketing claims; actually test drive to feel the shift quality. Some models that switched to other transmissions received more user complaints, while the Aisin versions get better feedback. Overall, Senova made a wise choice with Aisin - the improved reliability boosts customer satisfaction.
My Senova D50 has been running for over five years, equipped with an Aisin automatic transmission. It drives smoothly and has decent fuel efficiency. The salesperson specifically highlighted this point when I bought the car, mentioning that BAIC opted for an international brand to enhance quality. However, not all Senova models are the same—SUVs like the X35 might not use it, and the newer D70 reportedly switched suppliers. If you're buying a used car, I recommend checking the VIN or bringing a technician to confirm whether it has an Aisin transmission. For maintenance, I make sure to change the fluid on schedule, and the transmission still performs like new. Occasionally, I see other owners discussing online in forums, and many agree that the Aisin version is more durable than similarly priced brands. If considering a new car, clarify the specs to avoid being misled, but overall, BAIC made a smart move—it’s hassle-free.
