Is the Transmission Failure Rate of the 2021 Teana Very High?
3 Answers
The transmission failure rate of the Nissan Teana is not very high, which also depends on the usual care and maintenance of the vehicle. If the vehicle is well taken care of and regularly maintained, the probability of transmission failure is generally not significant. Below is an introduction to the 2021 Teana: Exterior: The 2021 Teana adopts Nissan's latest V-Motion 2.0 design language, featuring a V-shaped front grille with black honeycomb mesh decoration, framed by wide chrome trim. Interior: The 2021 Teana continues its tradition of luxury, incorporating piano-black door panels, wood-grain trim on the center console and gearshift console, and premium soft-touch materials. Powertrain: Equipped with the world's first variable compression ratio turbocharged engine, the 2021 Teana 2.0T model features the VC-TURBO supercharged engine, which enables intelligent and seamless switching of the engine compression ratio between 8:1 (high performance) and 14:1 (high efficiency). This engine delivers a maximum power of 179 kW and a peak torque of 371 Nm, achieving 0-100 km/h acceleration in just 6.42 seconds.
As a car owner who frequents automotive forums, I've observed that the transmission failure rate of the 2021 Teana is actually quite acceptable. This CVT transmission is Nissan's third-generation product, with relatively mature technology. I've driven a friend's same model and found the gear shifts quite smooth. However, it's important to avoid heavy throttle when the engine is cold, as this is a common issue with CVTs. Some forum users have reported low-speed jerking, but cases requiring major transmission repairs are truly rare. I recall a friend who used the car for ride-hailing and only needed to change the transmission fluid after 80,000 kilometers. Of course, any mechanical product has a probability of failure, so regular maintenance is key. It's recommended to check the fluid condition every 40,000 kilometers.
A mechanic with over a decade of experience working on Nissans told me that the transmission failure rate of the 2021 Altima is within a reasonable range. Although many people say Nissan's CVT is unreliable, the 2021 model has improved oil pump design and steel belt material compared to older versions. The most common issue I've seen is transmission overheating protection, which mostly occurs in summer traffic jams with the AC on. If you experience jerking or a P0776 fault code, it's likely an issue with the valve body solenoid—replacing a small part usually fixes it. This is much better than a certain American brand that often requires major transmission overhauls. A key reminder: never use low-quality transmission fluid, as it can cause unstable oil pressure, which is the real culprit behind transmission damage.
