CV Axle Replacement

CV axles, also known as constant velocity axles, are a crucial component of a vehicle’s drivetrain. They’re responsible for transmitting power from the engine and transmission to the wheels, allowing the vehicle to move forward or backward. In this blog, we’ll take a closer look at what CV axles are, how they work, and why they are so important.

What are CV Axles?

CV axles are a type of driveshaft that connects the transmission and the wheels of a vehicle. They’re typically made up of a shaft with two flexible joints, called CV joints, at each end. These joints allow the axle to flex and bend as the wheels move up and down, while still transmitting power from the transmission to the wheels.

How Do CV Axles Work?

CV axles work by using CV joints to transmit power from the transmission to the wheels while allowing for flexibility and movement. The CV joints are designed with a set of bearings that allow the axle to rotate smoothly and flex as the wheels move up and down. This flexibility is essential for ensuring that the axle can maintain power transmission even as the wheels move over uneven surfaces.

Why are CV Axles Important?

CV axles play a critical role in the operation of a vehicle, as they’re responsible for transmitting power from the engine and transmission to the wheels. Without functioning CV axles, a vehicle wouldn’t be able to move, let alone maneuver around turns or over rough terrain.

CV axles are also subject to a great deal of wear and tear, as they’re constantly flexing and rotating. Over time, the CV joints can become damaged or worn, leading to issues like vibrations, clicking or popping sounds, and even complete failure. As such, it’s important to have your CV axles inspected regularly and to replace them if necessary.


CV axles are an essential component of a vehicle’s drivetrain, allowing the engine and transmission to transmit power to the wheels while maintaining flexibility and maneuverability. By understanding how they work and why they’re important, you can ensure that your vehicle runs smoothly and safely for years to come. If you suspect that your CV axles are damaged or worn, it’s important to have them inspected by a qualified

Scroll to Top
Skip to content