Steering & Suspension

The steering and suspension systems translate driver input into controlled wheel direction while absorbing road bumps. Together, they dictate vehicle handling, stability, and ride comfort. When components fail, it directly compromises your vehicle’s safety and alignment.

Suspension System

• Shocks and Struts: Dampen spring bounce to keep tires firmly planted on the road.
• Springs (Coil or Leaf): Absorb bumps and support the vehicle’s weight.
• Control Arms: Connect the wheel hub to the vehicle’s frame, allowing vertical movement.
• Sway Bar (Anti-Roll Bar): Keeps the vehicle flat and reduces body roll when taking corners.
• Bushings & Ball Joints: Flexible pivot points that allow suspension movement and steering articulation.

Steering System

• Steering Wheel and Column: The driver’s primary interface that rotates the steering shaft.
• Rack and Pinion: Converts the rotational motion of the steering wheel into the linear movement required to turn the wheels.
• Tie Rods: Link the steering rack to the wheel hubs, transferring movement to turn the tires.
• Power Steering Pump or Motor: Provides hydraulic or electric assistance so the steering wheel turns easily.

Common Symptoms of Failure

• Excessive Bouncing or Rolling: The vehicle excessively bounces after hitting a bump or heavily leans (rolls) in turns, indicating worn shocks or struts.
• Drifting or Pulling: The vehicle veers left or right on a straight road, pointing toward alignment, tire pressure, or failing steering linkage issues.
• Unusual Noises: Clunking, popping, or squeaking noises when driving over bumps or turning the wheel are classic signs of worn ball joints, struts, or bushings.
• Steering Wheel Vibration: The steering wheel shakes at higher speeds, usually signaling out-of-balance tires or worn suspension parts.
• Uneven Tire Wear: Tires showing cupping, ridges, or balding on one side indicate failing dampers, worn bushings, or bad wheel alignment.

Your steering and suspension systems are vital for your safety and vehicle control. Together, they allow you to safely guide your vehicle, absorb road shocks, and ensure your tires maintain contact with the pavement—preventing rollovers and loss of control.
If you are experiencing any issues with your suspension, come in and see us at KBG, so we can get you back on the road safely.