Does the Dry Dual Clutch Valve Body Oil Need to Be Replaced?
2 Answers
Dry dual clutch valve body oil refers to transmission oil, which needs to be replaced regularly. Below are the specific functions of automotive transmission oil: Improved shifting performance: It ensures smooth and seamless gear changes, enhancing driving performance. Reduced corrosion: It provides excellent oxidation resistance, minimizing component rust. Extended lifespan: It offers optimal anti-wear effects, prolonging the life of the automatic transmission. When replacing transmission oil, it is essential to choose high-quality branded transmission oil to effectively protect the gears, reduce wear, make vehicle operation smoother, save fuel, extend the oil's service life, and lower maintenance and repair costs.
My car has a dry dual-clutch transmission. After driving it for a while, I noticed the gear shifts weren’t as smooth, so I took it to a professional shop for inspection. The technician told me that the valve body fluid needs to be replaced regularly. Although dry dual-clutch transmissions aren’t as complex as wet ones, the hydraulic control valve body still relies on fluid to operate the clutch. Over time, the fluid can oxidize, degrade, or become contaminated with impurities, leading to valve body wear or sticking. It’s generally recommended to replace the fluid every 60,000 kilometers or so, but the exact interval depends on the vehicle’s manual. If not replaced in time, not only will gear shifts become slower, but it could also lead to more expensive repairs, such as valve body assembly failure. Every time I go for maintenance, I make sure to have this checked to ensure the system stays well-lubricated and prolongs the transmission’s lifespan. This way, I can drive with peace of mind and save money in the long run.
