Where to Add Transmission Fluid for the 2018 Touareg?

[StevenLee]

The transmission fluid filler port for the Touareg is located underneath the transmission, featuring a hex socket screw. Loosen this screw and insert the filler tube to add transmission fluid. Below are relevant details: 1. Transmission fluid is a lubricant that maintains the cleanliness of the gear system, providing lubrication to extend the lifespan of the transmission components. It offers effective lubrication even in low-temperature conditions and minimizes fluid loss under harsh operating conditions. 2. The Volkswagen Touareg utilizes a dual-clutch transmission that combines the advantages of manual and automatic transmissions. Instead of a torque converter, it employs two sets of clutches that alternate to achieve seamless gear shifts. This design allows the engine's power to be fully utilized, with minimal power interruption during shifts due to the extremely short shift times. The direct shifting mechanism results in reduced power loss, improving fuel efficiency by over 10%.