What are the common faults of Ford Fiesta dual-clutch transmission?
1 Answers
Common issues with dual-clutch transmissions include low-speed jerking, abnormal noise during startup, and oil leakage. Here are specific solutions: 1. Low-speed jerking: Inspect the hydraulic control unit of the dual-clutch transmission. If damage is found, timely replacement or repair of the hydraulic unit can resolve the low-speed jerking issue. 2. Abnormal noise during startup: This is typically caused by excessive internal clearance in the dual-clutch transmission's flywheel plate, resulting in a rattling noise during startup. Replacing the flywheel plate with a new one featuring torque damping can eliminate the noise. 3. Oil leakage: This is usually due to damaged or deformed separator bearing gaskets, leading to poor sealing. Replacing the gasket with an improved version can solve the oil leakage problem.