What is the lifespan of the Langdong 6AT transmission?
1 Answers
Langdong 6AT transmission has a lifespan of 500,000 kilometers. The AT transmission, also known as an automatic transmission, consists of an automatic gearbox, torque converter, planetary gear transmission, and control mechanism. For vehicles with automatic transmissions, maintenance and cleaning should be performed approximately every 20,000 to 25,000 kilometers. If issues such as transmission slippage, high engine temperature, slow gear shifting, or system leakage occur, cleaning and maintenance should also be conducted. Advantages of the 6AT transmission: Smooth operation, combined with driving pleasure, stable quality, compact size, wide transmission range, durability under high torque, and resistance to failure. Disadvantages of the 6AT transmission: Complex and precise structure, high manufacturing cost, difficulty in mechanical production, generally lower efficiency compared to DCT transmissions, occasional gearshift jerking, and higher fuel consumption. Maintenance methods for the 6AT transmission: Follow the manufacturer's requirements: regularly check the transmission fluid, replace it on schedule, and use the specified grade of transmission fluid. Only about 30% of the total fluid can be drained via the drain bolt, so using a transmission cleaner is not recommended in this case. For a complete fluid change, use a transmission fluid exchanger along with a transmission cleaner. Before draining the old fluid, pour the cleaner into the transmission, lift the drive wheels off the ground, and start the engine while shifting gears repeatedly to ensure the cleaner reaches all internal areas. After cleaning, use the exchanger to drain the old fluid and refill with new fluid, then replace the filter. If performing a no-disassembly cleaning of the automatic transmission, there are many precautions to follow. Using incorrect or counterfeit products or improper operation can easily lead to accidents, potentially causing severe transmission damage.
