2013–2017 Freightliner Cascadia Recall: Affected vehicles have a Power Distribution Module (PDM) that is mounted…
NHTSA campaign 16V656000 · Electrical System · filed Sep 13, 2016 · verified Jul 30, 2026
The defect
Daimler Trucks North America, LLC. (DTNA) is recalling certain model year 2013-2017 Freightliner Cascadia vehicles manufactured September 24, 2012, to May 27, 2015 and equipped with compressed natural gas (CNG) engines. The affected vehicles have a Power Distribution Module (PDM) that is mounted near the CNG fuel tank. Due to its location, the PDM may be sprayed with water and contaminants from the road, possibly causing the PDM to short circuit.
The risk
If the PDM short circuits, there would be an increased risk of a fire, especially if the nearby CNG tank leaks.
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 relocate the PDM, free of charge. An interim notice was mailed to owners on November 7, 2016. The recall began on March 3, 2017. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-721.
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 16V656000 (manufacturer number FL-721). Data last verified Jul 30, 2026.