What is the normal clearance for Volkswagen's dry dual-clutch?
2 Answers
Volkswagen's dual-clutch clearance is normal between 1.4 and 1.8. Below is the relevant introduction about the clutch: Function: The clutch is located between the engine and the transmission, serving as the 'switch' for power transmission between the engine and the transmission. It is a transmission mechanism that can both transmit and cut off power. Dry clutch: Advantages of dry clutch: lightweight, higher transmission performance; dry clutches respond quickly. Disadvantages: expensive, generally shorter lifespan compared to wet clutches, and prone to wear. Currently, dry clutches are only configured in a very few high-end sports cars.
I've been driving a Volkswagen for a while, and the gap issue with the dual-clutch transmission is really frustrating. The normal clearance is usually between 0.5 to 1.5 millimeters, depending on the model and wear. Last time, my Golf had strong jerking sensations, and the repair shop measured it at 1.8 millimeters, which exceeded the limit. The technician said that too small a gap can easily overheat and burn the clutch plates, while too large a gap makes gear shifting rough. Regular inspections are crucial, and you can use a diagnostic tool to check for abnormal data. I've noticed that frequent starts and stops in city traffic accelerate wear, so now I drive more gently, avoiding sudden braking to extend the dual-clutch's lifespan. Checking it once a year is a safer bet to avoid costly repairs.
