Is the Teana clutch a dry type?
2 Answers
Teana clutch is a dry clutch. The clutch plate is a composite material primarily functioning through friction while also meeting structural performance requirements. Automotive friction materials are mainly used to manufacture brake friction plates and clutch plates. The working principle of the clutch is as follows: 1. Disengaged when depressing the clutch pedal: When starting the vehicle, the driver depresses the clutch pedal, which pulls the pressure plate backward, separating it from the friction plate. At this point, the pressure plate does not contact the flywheel, eliminating relative friction. 2. Fully engaged when not depressing the clutch pedal: During normal driving, the pressure plate tightly presses against the flywheel's friction plate, achieving maximum friction between them. The input and output shafts maintain relative static friction with identical rotational speeds. 3. Partially engaged during semi-engagement: The friction between the pressure plate and friction plate is less than in full engagement. The pressure plate and flywheel's friction plate enter a sliding friction state, where the flywheel's speed exceeds the output shaft's speed, transmitting partial power from the flywheel to the transmission. In this state, the engine and drive wheels establish a flexible connection.
Speaking of the Teana's clutch, based on my experience driving several generations of manual transmission models, the manual version indeed uses a dry clutch without oil inside. This makes the pedal feel light and direct, with smooth gear shifts. I often drive it for urban commuting, and the clutch response is quite sensitive, offering strong feedback during acceleration. However, during heavy traffic, prolonged clutch use can be tiring due to the dry clutch's tendency to overheat. Maintenance for the Teana manual isn't expensive either—replacing the clutch disc costs around a thousand yuan, and it's highly durable. Compared to the automatic CVT transmission, the manual version is more fuel-efficient, offers better control, and provides more driving fun, making it quite suitable for daily family use. Friends opting for the Teana manual should pay attention to hill-start techniques and avoid harsh clutch engagement to prolong its lifespan.
