NHTSA vehicle safety data
2015 Thomas Built Buses HDX Recalls, Ratings & Complaints
The 2015 Thomas Built Buses HDX has 1 NHTSA recall campaign and 0 owner complaints on file as of October 16, 2026. Recall repairs are usually free at an authorized Thomas Built Buses dealer.
NHTSA recall and complaint data for the 2015 Thomas Built Buses HDX. Recall data is refreshed daily from NHTSA.
FUEL SYSTEM, DIESEL
NHTSA #14V566000Reported September 17, 2014 · Daimler Trucks North America LLC
Potentially affected: 6,759 vehicles
Defect description
Daimler Trucks North America LLC (DTNA) is recalling certain model year 2015 Freightliner 108SD, 114SD, and M2 Business Class; Thomas Built Buses HDX; Western Star 4700; and FCCC MBC, MC, MT45, MT55, S2C 106CAB, Sport M2 106, XBR, XBS, XCL,XCM, XCR, and XCS vehicles manufactured May 2, 2014, to July 31, 2014. The Cummins ISB or ISL engines in these vehicles may have been equipped with Fleetguard UFF-XT fuel filters, part number FF63009, whose filter shell may separate from the fuel filter nut plate causing the engine to stall without warning.
Safety consequence
If the engine stalls unexpectedly there is an increased risk of a crash.
Manufacturer remedy
Cummins will notify owners on behalf of DTNA, and dealers will replace the fuel filter with a non-defective one, free of charge. The recall began on September 29, 2014. Owners may contact DTNA customer service at 1-800-745-8000 or Cummins customer service at 1-800-223-4583. DTNA's number for this recall is FL-664.
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.
Other Thomas Built Buses HDX model years
Check your 2015 Thomas Built Buses HDX VIN
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