How often should the transmission fluid be changed in a Volkswagen Passat?
2 Answers
Volkswagen Passat transmission fluid should be changed every 50,000 kilometers, with a replacement capacity of 5L. The replacement method involves adding new transmission fluid into the circulation machine, which is then connected to the transmission's oil circuit interface. The function of the circulation machine is to push out the old fluid with the new one, achieving a clean replacement. This method ensures a more thorough cleaning of the oil circuit. The Passat is a mid-sized sedan designed by Volkswagen AG in Germany. The vehicle measures 4870 mm in length, 1834 mm in width, and 1472 mm in height, with a wheelbase of 2803 mm. The Passat features front-engine, front-wheel-drive configuration, with a front suspension type of MacPherson strut independent suspension and a rear suspension of multi-link independent suspension.
I've been driving a Volkswagen Passat for several years, and I always change the transmission oil around every 60,000 kilometers. The manual clearly states this interval for the automatic transmission version. However, it also depends on driving habits. If I frequently encounter stop-and-go traffic in the city or drive a lot on highways, the oil degrades faster, and I might need to change it as early as 40,000 kilometers. Neglecting this can lead to rough gear shifting, increased noise, and in the long run, costly repairs that could amount to thousands—definitely not worth it. I recommend regularly checking the oil's color; if it turns black or thickens, address it immediately. Handling it during routine maintenance can prevent major issues.