The 2017 Ram 1500 air suspension system offers adjustable ride height, improved towing stability, and enhanced comfort. It features five preset modes (Normal, Aero, Off-Road, Park, and Entry/Exit) to optimize performance for different driving conditions. This factory-installed option outperforms traditional coil springs by providing 1.3 inches of lift in Off-Road mode and 2 inches of lowering in Aero mode for better fuel efficiency.
Is air suspension better than shocks?
How Does the 2017 Ram 1500 Air Suspension Enhance Ride Quality?
The system uses air springs instead of steel coils, automatically adjusting pressure based on load weight and road conditions. Real-time damping control reduces body roll by up to 15% compared to standard suspensions. Drivers experience 30% fewer impacts from potholes due to the adaptive nature of the air compressor system, which maintains consistent tire contact with the road surface.
Advanced algorithms monitor vehicle dynamics 200 times per second, adjusting individual corner pressures to compensate for road imperfections. This continuous calibration helps maintain optimal wheel articulation during off-road excursions while preserving highway comfort. The system’s ability to lower the truck at speeds above 60 mph reduces aerodynamic drag, contributing to measurable fuel savings during long-distance towing operations.
What Are Common 2017 Ram 1500 Air Suspension Problems?
Frequent issues include:
What suspension gives the best ride?
- Air compressor failures (typically at 60,000-80,000 miles)
- Leaking air bags ($400-$600 per corner replacement cost)
- Faulty height sensors causing uneven leveling
- Electrical connector corrosion in winter climates
- System error codes (B19A5, C1400) requiring dealership-level diagnostics
Early warning signs of impending failures include extended compressor run times and visible air spring sag when parked overnight. Owners in coastal regions should watch for accelerated corrosion of aluminum air line fittings, which can lead to sudden pressure loss. A recent NHTSA analysis shows 23% of reported issues stem from moisture intrusion in the air dryer assembly, particularly in humid climates. Preventive replacement of the desiccant cartridge every 30,000 miles significantly reduces this risk.
Can You Retrofit Air Suspension on Older Ram 1500 Models?
Aftermarket kits like Air Lift 59565 ($1,200-$1,800) enable retrofitting, but require modifications to the frame rails and electrical system. Compatibility varies by model year – 2017-specific components use CANBus integration that’s challenging to replicate. OEM parts from salvage trucks often lack warranty coverage and may require software flashing at dealerships.
Which Maintenance Practices Extend Air Suspension Lifespan?
Key maintenance steps:
- Monthly air spring inspections for cracks/dry rot
- Compressor filter replacement every 25,000 miles
- Winter-specific lubrication of metal components
- Bi-annual system calibration using WiTECH diagnostic tools
- Load limit adherence (max 1,510 lbs payload capacity)
| Component | Service Interval | Average Cost |
|---|---|---|
| Air Compressor | 100,000 miles | $1,100 |
| Height Sensors | 75,000 miles | $320/pair |
| Air Springs | 60,000 miles | $480/corner |
Does the Air Suspension Affect Towing Capacity?
When properly maintained, the air suspension increases maximum trailer weight to 10,640 lbs (compared to 7,540 lbs in base models). The system automatically levels the truck within 45 seconds of connecting a trailer, maintaining optimal headlight alignment and reducing rear sag by up to 4 inches. Integrated sway control reduces trailer oscillation by 22%.
What Aftermarket Upgrades Improve Performance?
Popular upgrades include:
- VIAIR 485C Ultimate Air Compressor ($589) for faster inflation
- Daystar air bag cradles preventing over-extension
- ARB differential breather reroute kits protecting during water fording
- Diesel-powered auxiliary compressors for heavy-duty use
How Does Cold Weather Impact the System?
Sub-freezing temperatures increase compressor workload by 40%, potentially leading to premature failure. Rubber air springs harden below 15°F, reducing flexibility. Owners in cold climates should install insulation kits around air lines and use winter-grade desiccant in the compressor to prevent moisture freezing. Average repair frequency doubles in regions with consistent below-32°F winters.
“The 2017 Ram’s Gen 4 air suspension represents a turning point in half-ton truck design. While complex, its predictive load-leveling algorithm set new standards. However, we’ve seen 60% of units require compressor replacement by 100k miles – proper maintenance is non-negotiable.” – John Carlisle, Certified Truck Suspension Specialist (ASE L3, 18 years experience)
- Q: Can I manually adjust the suspension height?
- A: Only through preset modes – manual override requires aftermarket controllers.
- Q: What’s the repair cost for compressor failure?
- A: $980-$1,400 including parts and calibration.
- Q: Does air suspension void Ram’s warranty?
- A: Factory-installed systems carry a 3-year/36k mile warranty; aftermarket kits may affect powertrain coverage.