If your Mercedes-Benz exhibits a bumpy ride, uneven height, or warning lights related to the air suspension, immediate attention is necessary. These symptoms can indicate issues that jeopardize vehicle performance and safety.

At-Home Checks for Air Suspension

1. Visual Inspection: Check for visible leaks around air springs and connections. A pass means no visible leaks; a fail means you see moisture or air escaping.
2. Height Measurement: Measure the height from the ground to the wheel arch. If it’s more than 1 inch off from the manufacturer’s specifications, note it.
3. Listen for Noises: Start your vehicle and listen for hissing sounds. Any noise indicates a possible leak.
4. Suspension Response: With the vehicle running, press the air suspension button (if equipped). The air springs should inflate or deflate smoothly within 30 seconds. A delay or failure indicates a problem.
5. Warning Lights: Check for dashboard warning lights indicating suspension issues. If any are illuminated, it’s time for service.

If/Then Decision Path

In the first 48 hours of noticing air suspension issues:

• If: Any visual leaks or warning lights are present, then: schedule an inspection with a professional immediately.
• If: Height measurements are off by more than 1 inch, then: drive cautiously and seek service.
• If: You hear hissing sounds or experience delayed suspension response, then: stop using the vehicle and contact a technician.

Local Factors Affecting Suspension Performance

In Southbury, harsh winters and the use of road salt can accelerate wear on air suspension components. Additionally, freeze-thaw potholes on local roads create impacts that stress suspension systems. Regular inspections are essential to combat these challenges.

Seen at Our Shop

We recently serviced a Mercedes-Benz with a sagging rear end due to a leak in the air spring. Our technicians quickly diagnosed the issue, replaced the faulty component, and restored the vehicle to its original height.

Book Now If…

• You notice uneven vehicle height or sagging.
• You hear unusual noises from the suspension.
• Warning lights related to the suspension are on.
• Height adjustments are slow or unresponsive.
• It’s been over a year since your last suspension inspection.

Ensure your Mercedes-Benz operates smoothly by scheduling an appointment for air suspension checks.

For comprehensive service, please explore our other offerings: alignment, suspension, brakes, and battery charging.

FAQ

• Q: What causes air suspension failure?
  A: Common causes include leaks, sensor issues, or compressor failure.
• Q: How often should I have my air suspension checked?
  A: Inspect your air suspension at least once a year or whenever you notice issues.
• Q: Can I drive with air suspension issues?
  A: It’s best to avoid driving until the issue is diagnosed to prevent further damage.