2011–2015 Freightliner Cascadia, 2011–2015 Freightliner M2 Recall: Vehicles are not in compliance with the requirements of the Federal Motor…
NHTSA campaign 14V680000 · Fuel System, Other · filed Oct 29, 2014 · verified Jul 30, 2026
The defect
Daimler Trucks of North America LLC (DTNA) is recalling certain model year 2011-2015 Freightliner Cascadia and M2 trucks manufactured June 2, 2011 to October 23, 2014. The vehicles are not in compliance with the requirements of the Federal Motor Vehicle Safety Standards No. 303, "Fuel System Integrity Of Compressed Natural Gas Vehicles." Specifically, the tail pipe on these vehicles terminates under the compressed natural gas (CNG) tank and can overheat the fuel system.
The risk
Due to the area of its placement, the exhaust system forces heat around, and may overheat, the fuel system components, increasing the risk of a vehicle fire.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
DTNA will notify owners, and dealers will extend the tailpipe beyond the cabinet, free of charge. The recall began Feburary 12, 2015. Owners may contact DTNA customer service at 1-800-745-8000. DTNA's number for this recall is FL-671.
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.
Affected vehicles
Related recalls
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Other campaigns involving Freightliner vehicles
All Freightliner Cascadia recalls → · All Freightliner recalls →
Source: NHTSA recall database, campaign 14V680000 (manufacturer number FL-671). Data last verified Jul 30, 2026.