The 2017 Nissan Armada’s rear air suspension enhances ride comfort, load-leveling capabilities, and off-road performance. This system uses air springs instead of traditional coils, automatically adjusting to road conditions and payloads. It improves stability, reduces body roll, and offers a customizable driving experience, making it ideal for towing and uneven terrain. Common issues include air leaks and compressor failures, which require regular maintenance.
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How Does the 2017 Nissan Armada Rear Air Suspension Work?
The rear air suspension uses pressurized air bags (air springs) and an electric compressor to adjust ride height and stiffness. Sensors monitor vehicle load and road conditions, inflating or deflating the air springs to maintain optimal balance. This system ensures smoother handling, improved traction, and consistent performance under heavy loads or on rough surfaces.
At the core of the system is the air compressor, which draws in ambient air and pressurizes it to fill the air springs. These springs replace conventional coil springs and are made from durable rubber-reinforced materials. When the vehicle detects uneven weight distribution—such as when towing a trailer or carrying heavy cargo—the suspension automatically adjusts the pressure in each air spring. This keeps the vehicle level, improving aerodynamics and reducing wear on tires and chassis components. Additionally, drivers can manually select between different ride height modes, such as “Normal,” “High,” or “Entry/Exit,” to suit specific driving scenarios.
“The integration of real-time sensors with the compressor is what sets this system apart. It responds faster than traditional mechanical systems,” explains suspension specialist Laura Nguyen.
| Component | Function |
|---|---|
| Air Springs | Replace coils; adjust stiffness and height |
| Compressor | Pressurizes air for spring inflation |
| Solenoid Valves | Control airflow to individual springs |
How Much Does It Cost to Repair the Armada’s Rear Air Suspension?
Repairs range from $200 for minor leaks (e.g., valve replacements) to $1,500+ for compressor or air spring replacements. Labor costs vary by location, but DIY fixes for minor issues can reduce expenses. Always use OEM or high-quality aftermarket parts to ensure compatibility.
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Costs can escalate quickly if multiple components fail simultaneously. For example, a leaking air spring often requires replacement of the associated solenoid valve and diagnostic testing, adding $300–$500 to the total. Compressor repairs are particularly expensive due to the unit’s integrated electronics. Aftermarket rebuild kits ($150–$300) offer a budget-friendly alternative for mechanically inclined owners. Below is a breakdown of common repair scenarios:
| Issue | Parts Cost | Labor Cost |
|---|---|---|
| Air Spring Leak | $250–$400 | $200–$350 |
| Compressor Failure | $600–$900 | $300–$500 |
| Solenoid Replacement | $80–$150 | $100–$200 |
How to Maintain the 2017 Nissan Armada Air Suspension?
Routinely check for air leaks, inspect air springs for cracks, and ensure the compressor is debris-free. Replace worn components promptly and avoid overloading the vehicle. Use diagnostic tools to reset the system after repairs. Professional servicing every 30,000 miles is recommended to maintain performance and longevity.
What Are the Benefits of Rear Air Suspension in the 2017 Armada?
Benefits include superior load-leveling, enhanced off-road capability, reduced body roll, and a smoother ride. The system automatically adjusts to payload changes, making it ideal for towing trailers or carrying heavy cargo. It also allows drivers to manually adjust ride height for specific terrain or driving preferences.
Can You Convert the Armada’s Air Suspension to Coil Springs?
Yes, conversion kits ($800–$2,000) replace air springs with coil or strut assemblies. This eliminates compressor-related failures but sacrifices load-leveling benefits. Conversion is popular among owners seeking lower maintenance costs, but it may affect towing capacity and ride quality.
How Does Air Suspension Compare to Traditional Coil Systems?
Air suspension offers adjustable ride height, better load management, and improved comfort but requires more maintenance. Coil springs are simpler, cheaper to repair, and less prone to failure but lack adaptability. The Armada’s air system excels in versatility, making it superior for towing and off-roading despite higher upkeep costs.
Does the Air Suspension Affect the Armada’s Towing Capacity?
Yes. The air suspension maximizes the Armada’s 8,500-pound towing capacity by automatically leveling the vehicle under load. This prevents rear sagging, improves braking stability, and reduces strain on the chassis. Properly maintained, the system ensures safe and efficient towing performance.
Expert Views
“The 2017 Armada’s rear air suspension is a game-changer for SUV enthusiasts who prioritize versatility,” says automotive engineer Mark Sullivan. “While it’s more complex than coil systems, its self-leveling feature and off-road responsiveness are unmatched. Owners should prioritize proactive maintenance—addressing minor leaks early can prevent 80% of major failures.”
Conclusion
The 2017 Nissan Armada’s rear air suspension balances luxury, utility, and performance. Though it demands careful maintenance, its benefits in load management, ride comfort, and adaptability make it a standout feature. For owners willing to invest in upkeep, this system delivers a premium driving experience tailored for both daily commutes and adventurous journeys.
FAQ
- Q: What causes the Armada’s rear suspension to sag?
- A: Sagging is typically due to air spring leaks, compressor failure, or faulty sensors. Immediate inspection is recommended to avoid further damage.
- Q: Can I drive with a faulty air suspension?
- A: Driving short distances is possible, but prolonged use may damage other components. Replace or convert the system promptly.
- Q: How long do air springs last?
- A: Air springs typically last 70,000–100,000 miles, but lifespan varies based on usage and maintenance.
- Q: Is the air suspension covered under warranty?
- A: Nissan’s original warranty (3 years/36,000 miles) may cover defects, but wear-and-tear issues are excluded. Check your vehicle’s warranty terms.