Recall 14V679 covers 65 2011-2015 Spartan Sb chassis for reversed rear ABS connectors. Repair will be free at a Spartan dealer once available.
Spartan is recalling 65 2011-2015 Sb school bus chassis with air brake systems because the rear ABS harness connectors were reversed during manufacturing. That defect can let the rear wheels lock while braking and increase crash risk; the Spartan dealer repair will be free once Spartan opens the remedy.
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What's wrong?
The rear antilock brake system on 2011-2015 Spartan Sb school bus chassis is part of the air brake system. Its job is to help keep the rear wheels from locking during braking by reading wheel speed and sending the correct signal through an electrical harness to the ABS controls.
On affected chassis, the rear ABS harness connectors were installed in reverse. That means the ABS control side receives the wrong rear-wheel signal when the system is checked or used. Spartan's investigation began after a warranty claim reported rear wheel lockup during a preservice DOT inspection, and the company traced the issue to incorrect ABS harness installation.
An owner or fleet operator should not expect a dash light, pedal change, sound, or visible clue before the problem shows itself. There is no warning sign before failure.
Who's affected?
Spans 5 model years for the Sb, all tied to the anti-lock brake system (ABS).
| 2011 Spartan Sb | anti-lock brake system (ABS) |
|---|---|
| 2013 Spartan Sb | anti-lock brake system (ABS) |
| 2015 Spartan Sb | anti-lock brake system (ABS) |
| 2014 Spartan Sb | anti-lock brake system (ABS) |
| 2012 Spartan Sb | anti-lock brake system (ABS) |
| Units affected | 65 |
| Field incidents | NHTSA has logged 1 field incident to date. |
The year and model narrow the scope, but the VIN decides. Check your VIN to confirm whether your specific bus is included.
What's the safety risk?
Reversed ABS connectors can let the rear wheels lock during braking, increasing the risk of a crash. There is no warning sign before the problem happens, so schedule the inspection promptly and allow extra braking room until the harness connectors are checked. Repair will be free at any franchised Spartan dealer once available.
What should I do?
- Check your VIN to confirm your 2011-2015 Spartan Sb is included in this recall.
- Check for Spartan's owner notice mailed January 14, 2015, and keep it with your service records.
- Call Spartan customer service at 1-517-543-6400 to confirm when dealers can inspect and correct the reversed rear ABS harness connectors.
- Reference recall number 14V679 and Spartan recall 14015 when you call or schedule service.
- Drive cautiously until inspected. Leave extra stopping room and avoid hard braking because reversed rear ABS connectors can let the rear wheels lock during braking.
What happens at the repair
The final dealer repair is not listed as available yet. Once it opens, a Spartan technician will inspect the rear antilock brake system harness connectors and correct any connectors that are reversed. The work is free under the recall. Ask the dealer to confirm the repair path for recall 14V679 before scheduling, and have the bus chassis VIN ready so the service desk can match the vehicle to the campaign.
Timeline
| October 28, 2014 | NHTSA published the recall |
|---|---|
| November 14, 2014 | Dealer notification began |
| November 14, 2014 | Dealer notification ended |
| November 26, 2014 | Interim owner notification (was planned for this date) |
| January 14, 2015 | Owner notification mailed |
Frequently asked questions
What is recall 14V679?
Recall 14V679 covers 65 2011-2015 Spartan Sb school bus chassis with air brake systems. The rear ABS harness connectors were installed reversed, which can let the rear wheels lock during braking and increase crash risk. Spartan's remedy is dealer inspection and correction of the connectors at no charge.
What should I do if my 2011-2015 Spartan Sb is on this recall?
Check your VIN to confirm your specific school bus chassis is included in recall 14V679. If it is, contact a franchised Spartan dealer or Spartan customer service at 1-517-543-6400. Reference recall number 14V679 and Spartan recall number 14015 when you call.
Is the recall repair free?
Yes. Federal recall law requires the manufacturer to correct the defect at no cost. Spartan dealers will inspect the rear ABS harness connectors and correct them free of charge when the chassis is included in recall 14V679.
What is the safety risk?
The safety risk is rear-wheel lockup during braking. If the rear ABS harness connectors are reversed, the antilock brake system will not manage the rear brakes as intended, increasing the risk of a crash. Ask the dealer whether the vehicle should stay out of service until inspection.
More information
| NHTSA campaign page | nhtsa.gov/vehicle-recalls/14V679000 |
|---|---|
| Spartan customer service | 1-517-543-6400 |
| NHTSA recall # | 14V679 |
| NHTSA recall # (full) | 14V679000 |
Source documents
-
Download Recall Investigation Document (PDF) (PDF) - Download Owner Notification Letter (PDF)
- Download Recall Document (PDF) (PDF)
- Download Recall Report (PDF)
- Download Quarterly Report (PDF)
This article is generated from NHTSA's primary recall filings and reviewed against the source on June 1, 2026. RecallNotify does not paraphrase NHTSA's consequence language; that text is reproduced as written above. Editorial standards →