NHTSA campaign 14V726000
Wabash National Recall 14V-726: Seating of Inner Diaphragm
NHTSA recall 14V726000 was reported by Wabash National Corporation on November 12, 2014, with 6,792 vehicles potentially affected (per NHTSA). NHTSA's record lists the Wabash National Van for model years 2014–2016. Owners were notified on June 18, 2015, per NHTSA.
Updated daily from NHTSA's recall files
Is my vehicle included?
This page lists, by model year, the vehicles NHTSA's recall record names for campaign 14V726000 in the model years try.vin imports (1995 and later); NHTSA's own record can list more. A model year on the list doesn't mean every vehicle of that year is included, and some may already have been repaired.
To see whether a specific vehicle is included and still needs the repair, enter its VIN at nhtsa.gov/recalls.
Free VIN check: decode a VIN to see its year, make and model.
Key facts
- NHTSA campaign
- 14V726000 (also written 14V-726 or 14V726)
- Filed by
- Wabash National Corporation
- Report received
- Potentially affected
- 6,792 vehicles (per NHTSA)
- Component
- Parking Brake — Driveline — Air — Chamber
- Owners notified
Repair completion: 84.45% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
NHTSA cautions against comparing completion rates across recalls or manufacturers. How try.vin reads them.
Vehicles listed for this recall
NHTSA's recall record lists these vehicles for recall 14V726000. try.vin imports model years 1995 and later, so NHTSA's own list can be longer. Model years with a try.vin recall page link to it. Build dates are NHTSA's range for a model year (per NHTSA); a vehicle built in that range is not necessarily included.
Wabash National
Wabash National Van
NHTSA's recall notice
As NHTSA's recall record states it for campaign 14V726000.
Defect description
Wabash National Corporation (Wabash) is recalling certain model year 2014-2016 Van Trailers manufactured December 17, 2013, to January 23, 2015, equipped with a Haldex air braking system. The affected brake actuators may have been manufactured with an incomplete attachment of the internal rubber diaphragm to the actuation mechanism. This could cause dragging or overheated brakes.
Safety consequence
If the brakes begin to drag and overheat it can cause the brakes to smoke, increasing the risk of a vehicle fire and crash.
Manufacturer remedy
Wabash will notify owners, and dealers will replace the brake actuator, free of charge. The recall began on June 18, 2015. Owners may contact Wabash customer service at 1-765-771-5300.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Sources
Official NHTSA notice for recall 14V726000
Campaign details come from NHTSA's recall files, which try.vin imports once a day. The plain-language subject and the completion rate come from the U.S. Department of Transportation's Recalls Data dataset. How try.vin reads recall data.