Island Transmission Pros offers expert differential service to keep your vehicle running smoothly and efficiently. The differential is a key mechanical component that allows the left and right wheels to rotate at different speeds, essential for making turns. Proper differential maintenance is crucial for the overall performance and safety of your vehicle.

Understanding the Differential

The differential allows your vehicle’s wheels to turn at different speeds, which is necessary when making turns. The outer wheel needs to travel a longer path and thus turns faster than the inner wheel. Four-wheel drive vehicles have separate differentials for the front and rear wheels, which are connected through a transfer case to manage speed differences between the axles.

Signs You Need Differential Service

If you hear unusual noises such as whining, rumbling, or loud clunks from the rear of your vehicle, it’s important to have your differential checked. These sounds, especially if they worsen when coasting compared to accelerating under power, may indicate a need for differential repair. Ignoring these symptoms can lead to more significant issues and potential damage to your vehicle’s drivetrain.