The 2017 Ram air suspension system enhances ride comfort, towing stability, and off-road capability through adaptive air springs and electronic controls. It automatically adjusts ride height based on driving conditions, offering a balanced mix of durability and performance. This feature was optional on select trims, including the Ram 1500, and remains popular for its versatility.
How Does the 2017 Ram Air Suspension Improve Ride Quality?
The system uses air springs instead of traditional coils, which automatically adjust stiffness and ride height. Sensors monitor payload, speed, and terrain, raising or lowering the truck by up to 1.2 inches. This reduces body roll during cornering and optimizes comfort on uneven roads. Drivers can also manually select modes like “Normal,” “Off-Road,” or “Aero” for tailored performance.
Advanced algorithms process data from wheel-speed sensors, steering angle detectors, and accelerometers 200 times per second. This real-time adjustment prevents suspension bottoming-out when hauling heavy loads while maintaining plush ride characteristics. The system’s progressive air chambers provide variable spring rates – softer initial compression for small bumps, firmer response during aggressive maneuvers. Unlike static coil systems, it maintains consistent damping across varying payloads through automatic pressure adjustments in the air springs.
What Are the Key Benefits of the Ram Air Suspension System?
Benefits include improved towing stability (up to 10,650 lbs capacity), better off-road articulation, and enhanced fuel efficiency in “Aero” mode. The self-leveling feature ensures consistent headlight alignment and reduces wear on suspension components. It also provides a smoother unloaded ride compared to standard steel-spring setups.
Why Do Some Owners Report Air Suspension Issues?
Common issues include air spring leaks, compressor failures, and faulty height sensors. Causes range from worn rubber bellows to moisture damage in the compressor. Repair costs average $1,200-$2,500, prompting some owners to retrofit coil springs. Regular system checks and avoiding overloading can mitigate these problems.
Can you use air suspension without a compressor?
Environmental factors accelerate component degradation – road salt corrodes aluminum air lines, while extreme temperature swings weaken rubber diaphragms. The compressor’s internal dryer becomes less effective over time, allowing moisture accumulation that leads to valve block corrosion. Early warning signs include extended leveling times (>45 seconds) and uneven ride height. Proactive maintenance should include:
| Component | Maintenance Interval | Action Required |
|---|---|---|
| Air Springs | Every 25,000 miles | Inspect for cracks/delamination |
| Compressor | Annually | Replace desiccant cartridge |
| Height Sensors | Every 15,000 miles | Clean electrical connectors |
“Ram’s 2017 air suspension was a game-changer for half-ton trucks,” says automotive engineer Mark Telford. “Its dual-path design—combining load-leveling with terrain response—set a benchmark. However, long-term reliability hinges on compressor maintenance. We’ve seen units last 100,000+ miles with annual air dryer replacements, a detail many owners overlook.”
FAQ
- Does the 2017 Ram Air Suspension Require Special Maintenance?
- Yes. Inspect air springs every 25,000 miles for cracks, replace the compressor dryer annually, and avoid exposing components to road salt. Use only Mopar-approved air line sealants during repairs.
- Is the Air Suspension Worth the Extra Cost?
- For frequent towers or off-road users, yes. It provides $1,200-$1,800 in added resale value and improves ride quality. Urban drivers may prefer conventional suspensions for lower upkeep.
- Can You Manually Override the Auto-Leveling Feature?
- No. The system’s ECU controls adjustments based on sensor data. Aftermarket programmers like HyperTech allow limited manual tweaks but may void warranties.