Is the Envision's Transmission a Dry Type?
1 Answers
The 1.5T Envision uses a dry-type 7-speed dual-clutch transmission, independently developed and produced by SAIC-GM, while the 2.0T model is equipped with a conventional 9-speed automatic transmission. Below is relevant information: 1. Dry Clutch: A clutch cooled by air is called a dry clutch. In operation, the clutch must engage and disengage smoothly and quickly, and should not overheat even when operating under semi-engaged conditions for short periods. 2. Dry clutches, lacking the resistance of oil, generally engage more quickly and with greater force. Also, due to the absence of oil cooling, dry clutches are typically exposed to facilitate heat dissipation.