Recall 18V672 affects 10 2019 Spartan K2 vehicles for air spring fasteners that can puncture the bag. Repair is free at any franchised Spartan dealer.
Spartan is recalling 10 2019 K2 Specialty vehicles because upper air spring mounting fasteners can protrude and puncture the air spring bag. A punctured air spring can deflate and overload the tag axle tires, which increases crash risk; Spartan dealers will complete the repair free of charge.
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What's wrong?
The 2019 Spartan K2 uses an air spring in the rear tag axle suspension. An air spring is a reinforced rubber bag filled with compressed air; it helps hold the motor home chassis at the correct height and cushions the rear axle as weight shifts over bumps and turns. The suspension depends on that bag staying sealed.
On these K2 chassis, the upper mounting fasteners for the air spring protrude into the area where the bag needs clearance. As the suspension moves, the fasteners can contact the air spring and puncture it. Once the bag loses air, the suspension no longer supports that part of the chassis the way it was designed to.
The air spring can be punctured without warning. There is no warning sign before failure.
Who's affected?
| 2019 Spartan K2 | rear suspension |
|---|---|
| Units affected | 10 |
| Field incidents | NHTSA has logged 4 field incidents to date. |
A matching year and model does not guarantee inclusion. Check your VIN to confirm whether your specific motorhome is included.
What's the safety risk?
A punctured air spring can deflate without warning. When it does, the tag axle tires can be overloaded, increasing the risk of a crash. Use caution until the air springs are replaced, and schedule the repair soon. Repair is free at any franchised Spartan dealer.
What should I do?
- Check your VIN to confirm your 2019 Spartan K2 is included in this recall.
- Contact your nearest franchised Spartan dealer to schedule the free air-spring replacement that addresses the puncture risk from protruding upper mounting fasteners.
- Bring the recall notice if Spartan mailed one, or reference recall number 18V672 when you call.
- Drive cautiously until the repair is complete, and stop if the rear suspension drops or the vehicle becomes hard to control.
What happens at the repair
At the dealer, a Spartan technician replaces the affected air springs. The issue is that the upper mounting fasteners can protrude and puncture the air spring bag, so the repair removes the damaged or vulnerable air springs and installs replacements covered by the recall. Parts and labor are free. Ask the service desk to confirm the air spring replacement is tied to recall 18V672 and that the repair is complete before you take the vehicle back.
Timeline
| September 26, 2018 | NHTSA published the recall |
|---|---|
| October 11, 2018 | Dealer notification began |
| October 11, 2018 | Dealer notification ended |
| October 11, 2018 | VIN-searchable in NHTSA's database — Check your VIN to see whether this recall applies to your specific vehicle. |
| October 11, 2018 | Interim owner notification (was planned for this date) |
| October 26, 2018 | Owner notification mailed |
Frequently asked questions
What is recall 18V672?
Recall 18V672 covers 10 2019 Spartan K2 Specialty vehicles with upper air-spring mounting fasteners that protrude and puncture the air spring bag. A deflated air spring can overload the tag axle tires and raise crash risk. Spartan dealers replace the air springs for free.
What should I do if my 2019 Spartan K2 is on this recall?
Check your VIN to confirm your specific Spartan K2 is included in recall 18V672. If it is, contact a franchised Spartan dealer to schedule the free air spring replacement. Reference recall number 18V672 or Spartan recall number 18028 when you call.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to repair the defect at no cost, and Spartan dealers replace the affected air springs free of charge. Parts and labor are covered for included vehicles.
What is the safety risk?
The safety risk is tag axle tire overload after an air spring deflates. In this recall, protruding upper mounting fasteners can puncture the air spring bag. That loss of air support can shift load onto the tag axle tires and raise crash risk.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/18V672000 |
|---|---|
| Spartan customer service | 1-800-543-5008 |
| NHTSA recall # | 18V672 |
| NHTSA recall # (full) | 18V672000 |
Source documents
This article is generated from NHTSA's primary recall filings and reviewed against the source on May 25, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →