Short answer: A coilover suspension (KW, ST, AP) needs regular maintenance, otherwise the thread adjustment will corrode and the adjusting rings will seize. Most important steps: (1) rinse with water monthly (no high-pressure cleaner directly on the thread), (2) clean with a soft brush, (3) apply corrosion protection or spray wax, (4) keep adjusting rings free to move. This way, the suspension remains fully adjustable for years.
A high-quality coilover suspension not only provides a sporty look but also improves driving dynamics. However, without regular maintenance, corrosion, stiffness, or even functional problems can occur. In this article, we show you how to optimally care for your KW, ST, or AP suspension to ensure a long lifespan and maximum performance. 🚀
🔎 Why is coilover suspension maintenance important?
Coilover suspensions are exposed to high stresses daily – be it from road dirt, moisture, road salt, or temperature fluctuations. Without maintenance, the following problems can occur:
✔ Corrosion of the thread adjustment, making it difficult to adjust the vehicle height
✔ Contamination of the damper seals, impairing function
✔ Seizing of the adjusting rings, making subsequent adjustments impossible
👉 Tip: Regularly maintaining your coilover suspension prevents expensive repairs and ensures it always works optimally.
🏆 Tips for proper care & maintenance
1️⃣ Regular cleaning of the thread
✔ Rinse with water after every car wash or at least once a month
✔ Do not direct a high-pressure cleaner directly at the thread
✔ For heavy soiling, clean with a soft brush
✔ Then dry with compressed air or a clean cloth
2️⃣ Apply corrosion protection
✔ After cleaning, apply a special thread grease or PTFE spray
✔ Ensure that the product does not get onto the damper piston rods
✔ Renew at least every 3 months – especially in winter!
3️⃣ Regularly move the thread adjustment
✔ Every 6 months, loosen the adjusting rings and minimally adjust the height
✔ This prevents the adjusting rings from seizing due to corrosion or dirt
✔ Use the original KW adjustment wrench to avoid damage
4️⃣ Check dampers for leaks
✔ Check for any visible oil leakage on the dampers
✔ If you notice unusual driving noises, have it checked immediately
✔ If oil leaks: The suspension should be checked by a specialist!
🏁 Longevity through proper care
With proper care, your coilover suspension will not only remain functional but also in good optical condition. Here are the most important points again:
✔ Regular cleaning – Remove dirt before it causes damage
✔ Apply corrosion protection – The thread remains movable
✔ Move adjustment – Avoid blockages
✔ Check dampers – Identify damage early
Exclusive Suspension Tuning with Wolfgang Weber and WWMotorsport
When purchasing a KW or ST coilover suspension from us, customers receive a specially tuned setup recommendation from Wolfgang Weber and his company WWMotorsport. Wolfgang Weber is one of the most renowned experts in suspension tuning and driving dynamics. This recommendation is precisely tailored to the technical characteristics of the vehicle and its intended use. It contains concrete specifications on how many clicks for rebound and compression are recommended to achieve an optimal balance between comfort and performance.
Wolfgang Weber brings decades of experience in motorsport, as a test driver for renowned car brands, and as the author of the well-known textbook "Fahrdynamik in Perfektion: Der Weg zum optimalen Fahrwerk-Setup" (Driving Dynamics in Perfection: The Path to Optimal Suspension Setup). Through his work as an instructor for performance driving training and his successes in professional racing, his profound knowledge directly flows into the setup specifications. Stefanel Performance customers thus benefit from professional suspension tuning that has been proven in practice.
📞 Order your KW, ST or AP suspension now from Stefanel Performance!
📞 Contact: 📞 +49 (0) 8031 409 2134
💬 WhatsApp: Send us a message
Hashtags:
#StefanelPerformance #CoiloverSuspension #KWCoilover #STSuspensions #APSuspension #PerformanceUpgrade #Tuning #SuspensionCare
