Suspension Knuckle Assemblies

Important: To get started, click the blue "Filter Options" button to select your vehicle and then use the filters to narrow your options.

Important: To get started, select your vehicle on the left and then use the filters to narrow your options.

What is a suspension knuckle assembly?

A suspension knuckle assembly is a part that connects the wheels and steering components to the suspension components in your vehicle. It is made up of several pieces including two knuckles, two spindles, and a tie rod end.

What are the signs of a faulty suspension knuckle assembly?

Signs of a faulty suspension knuckle assembly may include:

  1. Excessive vibration or shaking in the steering wheel when driving, especially at higher speeds
  2. Abnormal tire wear patterns, such as cupping or scalloping
  3. A knocking sound coming from the suspension when turning


Can a faulty suspension knuckle assembly cause damage to other parts of the vehicle?

Yes, a faulty suspension knuckle assembly can cause damage to other parts of the vehicle. It can cause excessive stress on the suspension and steering components, which can lead to premature wear or even failure.

How do I replace a suspension knuckle assembly?

Replacing a suspension knuckle assembly is not a job for a novice. It involves disassembling the steering and suspension components and requires specialized tools. Therefore, it is best to have the job done by a professional.

How often should I inspect my suspension knuckle assembly?

You should inspect your suspension knuckle assembly at least once a year or more, depending on the amount of driving that you do. Pay special attention to any signs of wear, such as loose parts or rust, and have it replaced as soon as possible.