How many kilometers does the Passat need to change the transmission?
2 Answers
There is no standard for replacing the Passat's transmission, as it is not a consumable part. In terms of lifespan, the transmission can last up to 300,000 kilometers under normal use without quality issues. Function of the transmission: It is a device that changes the speed ratio and direction of motion. Used in automobiles, tractors, ships, machine tools, and various machines to alter the torque, speed, and direction of motion transmitted from the driving shaft to the driven shaft under different working conditions. A gear-driven transmission generally consists of a housing and several gear pairs. Definition of the transmission: The transmission is a gearbox that changes the transmission ratio and direction of motion. It is located between the clutch and the central drive. Its main functions are: changing the driving force and speed of the vehicle (shifting) without altering the engine's speed and torque; allowing the vehicle to reverse (direction change); and enabling the engine to idle without stalling (neutral). Based on the transmission type, gear transmissions can be divided into three types: two-shaft, three-shaft, and composite.
I just changed the transmission fluid for my family's Passat last year, having driven about 70,000 kilometers, and felt it was about time. The manufacturer's manual recommends replacement between 60,000 to 80,000 kilometers, especially for automatic transmissions, as city stop-and-go driving can accelerate fluid degradation. Don't underestimate this maintenance—dirty fluid can lead to rough shifting, causing jerky rides, and over time, may damage transmission gears. Repairing a transmission can cost thousands, while a fluid change is just a few hundred bucks—saving both hassle and money. I suggest checking the fluid color every 4 years or 60,000 kilometers; if it turns black, act promptly.
