Shocks & Struts
Shock Absorber
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Control Suspension Motion with Shocks & Struts
With numerous online parts retailers available, choosing Huttig Nissan ensures quality and reliability every time. Shocks and struts dampen suspension movement to prevent uncontrolled bouncing and maintain stability. We carry genuine Nissan shocks and struts engineered for your Titan and Leaf suspension systems. Aftermarket dampers commonly use substandard seals and valves that leak fluid or fail to control motion adequately.
How Shocks & Struts Control Motion
Shocks and struts contain pistons moving through oil-filled cylinders to resist suspension travel. As wheels move up and down, pistons force hydraulic fluid through calibrated openings, converting motion energy into heat. Struts perform dual roles by damping movement while serving as structural members supporting other components. Shocks only provide damping without bearing vehicle weight or mounting additional parts. These components prevent repeated bouncing that would otherwise occur after hitting bumps. Effective damping keeps tires firmly planted for maximum grip during acceleration, braking, and cornering.
What Causes Shock & Strut Failure
Internal seals deteriorate from continuous piston movement and temperature swings, allowing fluid to seep out. Valve components wear down, reducing their ability to restrict fluid flow and control motion. Severe road impacts bend piston rods, causing friction and reducing damping performance significantly. Cheap aftermarket dampers often use thin hydraulic oil that degrades rapidly under operating temperatures. Pressurized gas in gas-charged units escapes slowly over time, diminishing damping capability substantially. Gradual performance loss occurs even when external appearance suggests no problems exist.
Recognizing Worn Shocks & Struts
Continued bouncing after encountering bumps indicates dampers can no longer control suspension effectively. Visible fluid on damper bodies signals failed seals requiring urgent replacement. Excessive nose-diving when braking or rear squatting during acceleration demonstrates inadequate damping resistance. Cupped tire wear shows tires bouncing rather than maintaining smooth road contact. Replace shocks and struts every 50,000 to 100,000 miles depending on roads and driving style. Replacing worn dampers while checking sway bars ensures your complete suspension delivers smooth rides and responsive handling for confident vehicle control in all conditions.
Get your vehicle off the lift and back on the street faster with Huttig Nissan's genuine products.