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Practical, owner-focused guides. Each one shows where its information comes from.
transmission · C7
C7 8L90 Shudder Explained
What the commonly reported 8L90 torque converter shudder feels like, why it happens and how owners and dealers usually address it.
4 min read Community experience
transmission · C8
C8 Dual-Clutch Transmission: What Owners Should Know
How the C8's eight-speed dual-clutch transmission behaves, everyday driving tips and what to keep an eye on as the car ages.
5 min read Community experience