Recall 13V046 affects 26 2005-2011 Spartan Rmp 100 and Mmp 100 aerial vehicles for an inclinometer signal defect. Free repair at a franchised Spartan dealer.
Spartan is recalling 26 2005-2011 Rmp 100 and Mmp 100 aerial apparatus because a single platform inclinometer can send an intermittent signal and let the platform tilt below the horizontal plane. That tilt can put the platform into nearby objects or people, creating a risk of injury or property damage; the Spartan dealer repair will be free once available.
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What's wrong?
The platform inclinometer on 2005-2011 Spartan Rmp 100 and Mmp 100 aerial apparatus is the angle sensor for the elevated work platform. It reads the platform's tilt and sends that angle information to the control system. That system is meant to keep the platform from moving below the horizontal plane while crews use the aerial equipment.
On affected apparatus, the vehicle uses one platform inclinometer, and that sensor can send an intermittent signal. When the signal drops in and out, the control system loses a steady reading of the platform angle. That allows the platform to tilt farther below horizontal than intended while the aerial equipment is in use.
There is no warning sign before failure. Because the problem is in the angle signal, an operator can have no advance notice before the platform moves outside its intended tilt range.
Who's affected?
Spans the Rmp 100 and Mmp 100 across the 2005-2011 model years, both tied to the same mechanical equipment component.
| 2007 Spartan Rmp 100 | Mechanical |
|---|---|
| 2008 Spartan Mmp 100 | Mechanical |
| 2009 Spartan Mmp 100 | Mechanical |
| 2005 Spartan Rmp 100 | Mechanical |
| 2006 Spartan Rmp 100 | Mechanical |
| 2010 Spartan Mmp 100 | Mechanical |
| 2009 Spartan Rmp 100 | Mechanical |
| 2010 Spartan Rmp 100 | Mechanical |
| 2011 Spartan Rmp 100 | Mechanical |
| 2008 Spartan Rmp 100 | Mechanical |
| Units affected | 26 |
The year and model narrow the scope, but the VIN decides. Check your VIN to confirm whether your specific vehicle is included.
What's the safety risk?
An intermittent inclinometer signal can let the aerial platform tilt below the horizontal plane. When the platform moves too far, it can strike nearby people or objects, increasing the risk of injury or property damage. Keep people and equipment clear during operation and schedule the recall repair. Repair will be free at any franchised Spartan dealer once available.
What should I do?
- Check your VIN to confirm your 2005-2011 Spartan Rmp 100 or Mmp 100 is included in this recall.
- Contact Spartan customer service at 1-800-867-6478, Option 2, and reference recall number 13V046.
- Ask Spartan when the free dual-inclinometer replacement is available for your apparatus.
- Bring the recall notice if Spartan has mailed one to you.
- Avoid using the aerial platform near nearby objects or people until the inclinometer repair is complete.
What happens at the repair
Spartan's listed remedy for campaign 13V046 is to replace the single platform inclinometer with a dual inclinometer mounted inside a sealed enclosure. A Spartan technician handles that replacement at the dealer. The filing states that the work is free of charge, but the current remedy status field is not listed in this input. Treat the dealer repair as free once available, and ask the service desk to confirm parts and scheduling before moving the apparatus in for service.
Timeline
| February 11, 2013 | NHTSA published the recall |
|---|---|
| February 25, 2013 | Owner notification mailed |
Frequently asked questions
What is recall 13V046?
Recall 13V046 covers 26 2005-2011 Spartan Rmp 100 and Mmp 100 aerial apparatus with a single platform inclinometer that can send an intermittent signal. That signal fault can let the platform tilt below the horizontal plane. Spartan dealers will replace it with a dual inclinometer in a sealed enclosure for free.
What should I do if my 2005-2011 Spartan Rmp 100 or Mmp 100 is on this recall?
Check your VIN to confirm your specific apparatus is included in recall 13V046. If it is, contact a franchised Spartan dealer to schedule the inclinometer replacement. Reference recall number 13V046 when you call. The dealer repair is free.
Is the recall repair free?
Yes. Federal recall law requires manufacturers to repair recall defects at no cost, and Spartan's remedy says dealers will replace the single inclinometer with a dual inclinometer in a sealed enclosure free of charge.
What is the safety risk in recall 13V046?
The risk is platform movement beyond the horizontal plane. An intermittent inclinometer signal can let the aerial platform tilt too far, which can let it strike nearby objects or people and increase the risk of injury or property damage. The fix is the free dealer-installed dual inclinometer.
What if I bought this Spartan apparatus used?
The free recall repair still applies. Recall coverage follows the VIN, not the first owner. Check your VIN to confirm whether your specific Rmp 100 or Mmp 100 is included, then call a franchised Spartan dealer and reference recall 13V046.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/13V046000 |
|---|---|
| Spartan customer service | 1-800-867-6478 |
| NHTSA recall # | 13V046 |
| NHTSA recall # (full) | 13V046000 |
Source documents
-
Download Recall Document (PDF) (PDF) - Download Owner Notification Letter (PDF)
- Download Defect / Noncompliance Notice (PDF) (PDF)
- Download Recall Acknowledgement (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on June 2, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →