At Midway Nissan we understand the importance of keeping your coil springs in good condition. These wound steel components compress and extend to absorb road impacts while supporting vehicle weight. Springs work continuously to maintain ride height and provide the foundational force for suspension operation. Your Pathfinder or Sentra depends on properly functioning springs to deliver the ride quality and handling characteristics engineers designed into your vehicle.

How Springs Support Your Nissan

Coiled steel rods compress when wheels encounter bumps, storing energy that releases as the spring returns to its original length. This cycling action prevents harsh impacts from transferring directly to the passenger compartment. Springs determine the natural frequency at which your vehicle bounces, working alongside shocks and struts to control this motion. Different spring rates accommodate varying vehicle weights and intended uses.

What Causes Spring Degradation

Repeated compression cycles gradually weaken the metal through fatigue, eventually causing permanent sagging. Corrosion from road salt and moisture attacks the steel surface, creating weak points that can lead to breakage. Overloading the vehicle beyond its rated capacity stresses springs past their design limits. Physical impacts from severe potholes can crack or break individual coils.

When Springs Need Replacement

Visible sagging on one corner or across an entire axle indicates springs that no longer maintain proper ride height. Excessive bouncing after hitting bumps suggests weakened springs unable to properly support the vehicle. Broken springs create clunking noises and cause dramatic height differences. Genuine Nissan coil springs restore factory specifications that aftermarket alternatives rarely achieve.

Midway Nissan has all the parts you're looking for your upcoming restoration or repair project.