Treat yourself with 4 installments using Alma (up to €3000)

Air Ride Kit Maintenance: Tips and Best Practices

Guide Entretien Suspension Pneumatique Air Ride - Conseils & Bonnes Pratiques | Rasl'bitume

🔧 Pneumatic Suspension Maintenance

Tips and best practices to extend the life of your air ride kit

Air ride pneumatic suspension maintenance - air ride kit maintenance

Why maintain your pneumatic suspension system?

Purchasing a pneumatic suspension system is a significant investment. It is therefore essential to maintain it well to extend its lifespan and avoid costly breakdowns.

Proper maintenance will allow you to:

  • Keep your equipment in perfect condition, especially against winter harshness
  • Avoid frost-related problems, which can damage essential components of your kit
  • Minimize the risk of malfunction and maintain optimal performance throughout the year
  • Detect potential problems before they become major breakdowns

By following a few simple tips, you ensure your pneumatic suspension remains reliable and durable, ready to face all seasons without issues.

🛠️How to properly maintain your air ride kit?

1

Regularly drain the air tank

It is important to empty the air from your tank by opening the drain screw located under the tank. This operation removes accumulated water and moisture, reducing the risk of freezing, especially for vehicles parked outdoors.

Even with a dehumidifier, some water can still seep into the system. Regular draining helps prevent frost damage to the airbags or air management system.

💡 Recommended frequency: Drain your tank at least once a month, and more frequently in winter or if your vehicle stays outside.
Silicone grease for pneumatic suspension airbag maintenance
2

Maintain the air springs

To keep the rubber of the air springs flexible and in good condition, regular cleaning and greasing with silicone grease are essential. This not only prevents cracks but also avoids air leaks and possible creaking, thus extending the life of your air suspension system.

💡 Tip: Keep your air springs relatively clean. Dirt alone usually does not cause failure, but cleanliness helps extend their lifespan.
🛒 Silicone grease available here
3

Verify that the pressure holds

Check that the pressure in your system holds properly. For example, if your vehicle is inflated to 5 bars everywhere, it should maintain those 5 bars for several hours.

⚠️ Warning: A gradual pressure loss indicates a leak is present and must be identified and repaired.

A pressure that regularly drops is not normal and requires a full inspection of the system (fittings, lines, air springs).

4

Periodically inspect the air springs

Perform a regular visual inspection of your air springs to detect any anomalies:

  • Rubbing marks: Check for any wear marks on the rubber
  • Misalignment: Ensure the air springs are correctly positioned
  • Cracks or fissures: Inspect the rubber surface
  • Abnormal deformations: Check the general shape of the air springs

A vehicle's suspension is a constantly moving component. What seems like sufficient clearance when the vehicle is stationary may not be so while driving.

⚠️ Minimum clearance required: Maintain a space of at least 12-13 mm (½ inch) around each air spring to avoid any rubbing during suspension movements.
5

Inspect the air lines

Regularly check that your air lines show no signs of wear:

  • ✓ Ensure they do not rub against a sharp edge
  • ✓ Make sure they are not in contact with the exhaust system (risk of melting)
  • ✓ Check that the clamps are tight and in good condition
  • ✓ Inspect the fittings for possible air leaks
💡 Tip: During inspection, listen carefully for any hissing sounds that could indicate an air leak at the fittings or lines.
6

Enhanced winter maintenance

In winter, your air suspension requires special attention:

  • Drain the tank more frequently (at least every 2 weeks)
  • Check the air cushions after each period of severe cold
  • Apply silicone grease before winter to protect the rubber
  • Inspect the fittings which can become fragile in the cold
❄️ Beware of freezing: Water accumulated in the tank can freeze and seriously damage your system. Regular draining is your best protection.

🎯 Keep your air ride in perfect condition

By following these 6 essential maintenance tips, you ensure maximum longevity for your air suspension. Regular maintenance takes little time but will save you costly repairs and unexpected breakdowns.

Your air ride kit is an investment. Take care of it and it will offer you years of style and optimal performance, whatever the season.

📅 Recommendation: Perform a complete maintenance of your system at least once a year to ensure its proper functioning and prevent any failure.