A differential is a crucial drivetrain component that distributes engine power to a vehicle’s drive wheels while allowing them to rotate at different speeds, ensuring smooth and controlled cornering.
Key Features:
Splits torque between drive wheels for balanced power delivery.
Allows independent wheel speeds during turns to prevent tire wear and drivetrain strain.
Commonly uses ring-and-pinion gears for directional change and torque reduction.
Available in different types: Open, Limited-Slip (LSD), Locking, Torque-Vectoring, and Electronic.
Used in FWD, RWD, and AWD vehicles, sometimes with a center differential for power balance.
Regular maintenance (fluid changes) prevents wear and common issues like noise, leaks, or vibration.