Want to avoid the expense of a new vehicle? Keep your current one in prime condition with parts from CMA's Colonial Nissan. Shocks and struts are hydraulic dampers that control suspension movement by converting motion energy into heat. These components prevent excessive bouncing after impacts and keep tires in contact with the road surface. Quality shocks and struts improve handling, braking performance, and ride comfort significantly. We carry genuine Nissan shocks and struts engineered specifically for your vehicle's suspension geometry and weight distribution.

What Shocks and Struts Do for Ride Quality

Shocks and struts use hydraulic fluid forced through valves to resist compression and extension movements. This damping action slows spring oscillations and prevents the bouncing that would occur with springs alone. Struts serve as structural suspension members that support vehicle weight while also providing damping. Shocks primarily provide damping without supporting weight. Your Maxima and Versa both rely on these dampers to maintain stable handling during acceleration, braking, and cornering. These components work with suspension springs to create a controlled ride that absorbs impacts without allowing excessive body movement. Genuine Nissan dampers use precision-machined pistons and quality seals that maintain consistent performance.

How Shocks and Struts Wear Out

Shocks and struts deteriorate when internal seals wear and allow hydraulic fluid to leak past the piston. External seal failure causes visible fluid leakage down the outside of the unit. Impact damage from severe potholes can bend piston rods and damage internal components. Corrosion on piston rods creates rough surfaces that tear seals prematurely. Aftermarket dampers often use thinner fluid that breaks down quickly under heat. Generic replacements may have incorrect valving that creates harsh ride quality or poor damping control.

Recognizing Damper Failure

Replace shocks and struts when you notice excessive bouncing after hitting bumps or going over dips. Nose diving during braking or rear squatting during acceleration indicates worn dampers. Visible fluid leaks on the damper body confirm seal failure requiring immediate replacement. Uneven tire wear patterns often result from poor damping allowing excessive tire movement. Most dampers need replacement between 50,000 and 80,000 miles depending on driving conditions. CMA's Colonial Nissan has all the parts you need for your project and will be there to answer any questions.