NHTSA campaign 14V592000 · Manufacturer campaign FL-667
Fccc Recall 14V-592: Propane Fuel Delivery System may Leak
NHTSA recall 14V592000 (Manufacturer campaign FL-667) was reported by Daimler Trucks North America LLC on September 24, 2014, with 405 vehicles potentially affected (per NHTSA). NHTSA's record lists the Fccc MT45G, Fccc MT55G and Fccc S2G for model years 2014–2015. Owners were notified on November 21, 2014, 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 14V592000 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
- 14V592000 (also written 14V-592 or 14V592)
- Filed by
- Daimler Trucks North America LLC
- Manufacturer campaign number
- FL-667
- Report received
- Potentially affected
- 405 vehicles (per NHTSA)
- Component
- Fuel System, Other — Delivery
- Owners notified
Repair completion: 96.05% (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 14V592000. 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.
NHTSA's recall notice
As NHTSA's recall record states it for campaign 14V592000.
Defect description
Daimler Trucks North America LLC (DTNA) is recalling certain model year 2014-2015 FCCC S2G, MT45G, and MT55G truck chassis manufactured September 17, 2013, to August 27, 2014. The affected vehicles may be equipped with LPI fuel rails for 6 and 8 liter engines. The propane fuel injectors in these fuel rails may not be properly secured by the retainer clip and a fuel delivery tube may leak.
Safety consequence
Either condition may result in a propane leak which may cause a stall. Additionally, leaking propane in the presence of an ignition source increases the risk of a fire.
Manufacturer remedy
DTNA will notify owners, and Daimler Trucks North America authorized service facilities or CleanFuel USA authorized repair facilities will verify the proper installation of the injector retainer clip, and replace any leaking fuel delivery tubes, free of charge. The recall began on November 21, 2014. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-667.
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 14V592000
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.