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Campaign 14V747 Posted November 24, 2014 1,059 units

2013-2015 Spartan Vehicles Recall 14V747: Air Brakes

RN
Reviewed by the RecallNotify editorial team
Published June 1, 2026

Recall 14V747 affects 1,059 2013-2015 Spartan vehicles for air-brake valve damage that reduces tank air pressure. Repair is free at any franchised Spartan dealer.

Spartan is recalling 1,059 2013-2015 Gladiator, Dr, Nvs, Mm, K3, K2, and Metrostar vehicles because certain Wabco Quick Release Valves with Double Check can lose air pressure when a damaged diaphragm restricts the system. When air pressure drops, braking performance falls or the parking brakes can reapply, increasing crash risk; Spartan dealers will complete the repair free of charge.

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What's wrong?

The Wabco Quick Release valve with Double Check is part of the air brake system on affected 2013-2015 Spartan Gladiator, Dr, Nvs, Mm, K2, K3, and Metrostar vehicles. Air brakes depend on stored air pressure in tanks, and this valve helps move and release that pressure so the brakes respond correctly when the driver uses them.

On the recalled vehicles, sharp edges and leftover flash on the valve seat ribs can damage the rubber diaphragm inside the valve. The diaphragm is supposed to seal and control air flow. Once it is damaged, air leaks from the valve and the tanks have less pressure available for braking.

Owners can detect the pressure loss on the air gauges or through the visual and audible low air warning. A hissing sound when the park brake is released is another warning sign that air is escaping from the valve.

Who's affected?

Spans seven Spartan chassis models across the 2013, 2014, and 2015 model years, all tied to the brake system.

2013 Spartan Gladiator brake system
2014 Spartan Dr brake system
2013 Spartan Dr brake system
2014 Spartan Nvs brake system
2015 Spartan Dr brake system
Units affected1,059

A matching model year and Spartan model does not confirm inclusion. Check your VIN to confirm whether your specific vehicle is included.

What's the safety risk?

Reduced air pressure can reduce braking performance, and the parking brakes can reapply, increasing crash risk. Watch the air gauges, the visual and audible low-air warning, and any hissing sound when the park brake is released. If those signs appear, stop and contact the dealer. Repair is free at any franchised Spartan dealer.

What should I do?

  1. Check your VIN to confirm your 2013-2015 Spartan Gladiator, Dr, Nvs, Mm, K3, K2, or Metrostar is included in this recall.
  2. Contact a franchised Spartan dealer to schedule the free valve inspection and replacement that addresses reduced air pressure in the air-brake system.
  3. Bring the recall notice if Spartan mailed one. If not, reference recall number 14V747 and Spartan recall 14021 when you call.
  4. Avoid driving the vehicle if air pressure drops or the parking brake reapplies; stop safely and call the dealer.

What happens at the repair

At the dealer, a Spartan technician inspects the Wabco quick release valve with double check, then replaces the valve covered by the recall. The inspection, replacement valve, and labor are free under the recall. Spartan's general reimbursement plan is on file for owners who already paid for this valve-related repair before the recall notice. Bring prior repair paperwork and receipts to the service desk, or contact Spartan customer service to ask how to submit documentation.

ReimbursementReimbursement available

Timeline

November 24, 2014 NHTSA published the recall
December 19, 2014 Dealer notification began
December 19, 2014 Dealer notification ended
January 20, 2015 Interim owner notification (was planned for this date)
January 22, 2015 Owner notification mailed

Frequently asked questions

What is recall 14V747?

Recall 14V747 covers 1,059 2013-2015 Spartan Gladiator, Dr, Nvs, Mm, K3, K2, and Metrostar vehicles with Wabco quick-release valves that can reduce air pressure in the air tanks. Spartan dealers will inspect and replace the valve for free.

What should I do if my 2013-2015 Spartan Gladiator, Dr, Nvs, Mm, K3, K2, or Metrostar is on this recall?

Check your VIN to confirm your specific vehicle is included in recall 14V747. If it is, contact a franchised Spartan dealer to schedule the valve inspection and replacement. Reference recall number 14V747 or Spartan recall number 14021 when you call.

Is the Spartan recall repair free?

Yes. Federal recall law requires the manufacturer to repair the defect at no cost, and Spartan's remedy says dealers will inspect and replace the valve free of charge at any franchised Spartan dealer.

What is the safety risk in recall 14V747?

The safety risk is reduced braking performance from lower air pressure, or parking brakes that reapply while the vehicle is moving. Either condition increases crash risk. Confirm your VIN, then arrange the free valve inspection and replacement with a Spartan dealer.

What if I bought my Spartan vehicle used?

The free recall repair still applies. Federal recall law follows the vehicle, not the original owner. Check your VIN to confirm whether your specific Spartan vehicle is included, then give the dealer recall number 14V747 when you schedule service.

More information

NHTSA campaign pagenhtsa.gov/vehicle-recalls/14V747000
Spartan customer service1-517-543-6400
NHTSA recall #14V747
NHTSA recall # (full)14V747000

Source documents

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 →