NHTSA vehicle safety data
2015 Freightliner Cascadia Recalls & Complaints
The 2015 Freightliner Cascadia has 18 NHTSA recall campaigns and 16 owner complaints on file as of November 3, 2026. Recall repairs are usually free at an authorized Freightliner dealer.
NHTSA recall and complaint data for the 2015 Freightliner Cascadia. Recall data is refreshed daily from NHTSA.
2015 Freightliner Cascadia owner complaints
Owners have filed 16 complaints with NHTSA about the 2015 Freightliner Cascadia, describing incidents dated June 2, 2014 to March 3, 2025.
Most-cited components
- Electrical System 4 complaints
- Service Brakes 3 complaints
- Steering 3 complaints
- Electronic Stability Control (ESC) 1 complaint
- Engine 1 complaint
- Equipment 1 complaint
Of the 16 complaints on file, 1 reports a crash and 1 a fire; across all 16 complaints, owners report 2 injuries (owner-reported, not verified by NHTSA).
Newest complaints
ODI #11663961 · Filed
See attached document for complaint.
ODI #11565071 · Filed
Hello I am reaching out to you today to discuss a common issue with 2015 Freightliner cascadia the acu harness is located on the frame of the chassis and is grounding out wires to the mcm causing the truck to shut off in the middle of the road, highway or interstate, when the issue starts it doesn’t…
ODI #11373290 · Filed
2015 FREIGHTLINER CASCADIA. CONSTITUENT STATED THAT THEY HAVE EXPERIENCED SEVERAL ISSUES WITH TRUCK, SPECIFICALLY AN ONGOING ELECTRICAL ISSUE BASED UPON A LEAK GETTING INTO VEHICLE DAMAGING ELECTRICAL LINES. *LD THE CONSUMER STATED FUEL LEAKS FROM THE TOP OF BOTH TANKS, ISSUES WITH E-COAST SYSTEM…
NHTSA defect investigations
NHTSA's investigations file lists the 2015 Freightliner Cascadia in 7 investigations. Audit Queries and Equipment Queries are administrative investigations: they look at whether companies complied with federal vehicle safety requirements, such as reporting, recall and certification rules, not at a possible vehicle defect. A listed model year means only that an investigation names it; it says nothing about any particular vehicle. An open investigation is not a finding that a safety defect exists, and NHTSA can close one without a recall.
- Recall Query RQ20-001: SAM Cab Water Intrusion
Closed June 26, 2025
- Audit Query AQ18-002: Daimler Trucks North America Recalls
Closed July 11, 2024
- Preliminary Evaluation PE20-006: Intermittent Loss of Power Steering Assist
Closed March 27, 2024
- Preliminary Evaluation PE18-004: PNDB Electrical Power Distribution
Closed November 22, 2020
- Engineering Analysis EA17-001: Windshield Wiper Motor Failure
Closed April 8, 2020
2 more NHTSA investigations
- Recall Query RQ17-008: RQ17 - 008 Closing
Closed July 31, 2018
- Preliminary Evaluation PE16-005: Wiper Motor Failure
Closed April 24, 2017
Reflective Tape May be Partially Covered/FMVSS 108
NHTSA #20V214000 · Exterior Lighting · NHTSA notice
Reported April 14, 2020 · Daimler Trucks North America LLC
Potentially affected: 63,175 vehicles
Repair completion: 55.7% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Manufacturer campaign FL848 · Owners notified May 29, 2020
Defect description
Daimler Trucks North America LLC (DTNA) is recalling certain 2006-2020 Freightliner Columbia, 2006-2021 Freightliner Business Class M2, 2007-2020 Freightliner Coronado, 2014-2021 Freightliner 122 SD, 2007 Sterling A 9500, 2006 Freightliner Argosy, 2006-2007 Sterling AT9500, 2008-2021 Freightliner Cascadia, 2006-2008 Freightliner Classic, 2006-2011 Freightliner Century Class, 2006-2010 Freightliner FLD, and 2017 Western Star 5700 vehicles. The rear reflective tape may be partially covered by the mudflap hanger bracket, which may reduce the vehicle's visibility to other drivers on the road. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."
Safety consequence
The vehicle's rearward visibility may be reduced, increasing the risk of a crash.
Manufacturer remedy
DTNA will notify owners, and dealers will inspect and reposition the reflective tape to ensure that it is completely visible, as necessary, free of charge. The recall began May 29, 2020. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL848.
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.
Insufficient Air Reservoir Volume/FMVSS 121
NHTSA #19V370000 · Service Brakes, Air — Supply — Reservoir/Tank · NHTSA notice
Reported May 14, 2019 · Daimler Trucks North America LLC
Potentially affected: 741 vehicles
Repair completion: 38.87% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Manufacturer campaign FL-815 · Owners notified June 25, 2021 · Vehicles built August 3, 2012 – May 22, 2018 (per NHTSA)
Defect description
Daimler Trucks North America LLC (DTNA) is recalling certain 2004-2019 Freightliner 108SD, 114SD, 122SD, Cascadia, Columbia, Classic, FL80, FLD 120SD, Business Class M2, Western Star 4700, 4900, 6900, Sterling Acterra, L7500, LT7500, L8500, LT8500, L9500, and LT9500 vehicles. The vehicles may have an insufficient service brake air reservoir capacity. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems."
Safety consequence
An insufficient air reservoir volume may reduce brake effectiveness, increasing the risk of crash.
Manufacturer remedy
DTNA will notify owners, and dealers will add air reservoir capacity to the affected vehicles. Owner letters were mailed on November 29, 2021. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-815.
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.
Tie-Rod Separation Due to Vibration
NHTSA #19V093000 · Steering — Linkages — Tie Rod Assembly · NHTSA notice
Reported February 12, 2019 · Daimler Trucks North America LLC
Potentially affected: 111 vehicles
Repair completion: 62.16% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Manufacturer campaign FL-807 · Owners notified April 12, 2019 · Vehicles built April 30, 2012 – May 26, 2015 (per NHTSA)
Defect description
Daimler Trucks North America LLC (DTNA) is recalling certain 2013-2016 Freightliner Cascadia vehicles equipped with Hendrickson 5" drop axles. In certain front axle, brake lining, and brake spider combinations, braking may cause high vibrations, resulting in early failure of the tie-rod tube.
Safety consequence
A tie-rod failure would cause a disconnect between the front wheels, resulting in a loss of steering ability, thereby increasing the risk of a crash.
Manufacturer remedy
DTNA will notify owners, and dealers will replace the stamped brake spiders and the tie-rod, free of charge. The recall began April 12, 2019. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-807.
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.
Tie-Rod Separation Due to Vibration
NHTSA #18V503000 · Steering — Linkages — Tie Rod Assembly · NHTSA notice
Reported July 31, 2018 · Daimler Trucks North America LLC
Potentially affected: 1,256 vehicles
Repair completion: 70.21% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Manufacturer campaign FL782 · Owners notified March 22, 2019 · Vehicles built July 1, 2011 – January 30, 2015 (per NHTSA)
Defect description
Daimler Trucks North America, LLC (DTNA) is recalling certain 2012-2015 Freightliner Cascadia, Coronado, Business Class M2, 114SD, and Western Star 4900 trucks. In certain front axle, brake lining, and brake spider combinations, braking may cause high vibrations, resulting in early failure of the tie-rod tube.
Safety consequence
A tie-rod failure would cause a disconnect between the front wheels, resulting in a loss of steering ability, thereby increasing the risk of a crash.
Manufacturer remedy
DTNA will notify owners, and dealers will replace the brake linings, brake spider, and tie-rod, free of charge. The recall began March 22, 2019. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL782.
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.
Fire Extinguisher May Be Clogged or Inoperable
NHTSA #17V810000 · Equipment · NHTSA notice
Reported December 15, 2017 · Daimler Trucks North America LLC
Potentially affected: 24,860 vehicles
Repair completion: 0.92% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Manufacturer campaign FL-759 · Owners notified April 11, 2018 · Vehicles built July 11, 2001 – August 19, 2016 (per NHTSA)
Defect description
Daimler Trucks North America LLC (DTNA) is recalling certain 2002-2017 Freightliner Cascadia, Century Class, Columbia and Coronado trucks and Western Star 4700, 4900, 5700, 5900 and 6900 trucks. These vehicles are equipped with Kidde Plastic-Handle or Push Button 'Pindicator' Fire Extinguishers that may become clogged, preventing the extinguisher from discharging as expected or excessive force may be needed to activate the extinguisher. Additionally, in certain models, the nozzle may detach from the valve assembly with enough force that it could cause injury and also render the product inoperable. For a full list of the affected fire extinguisher models visit: https://static.nhtsa.gov/odi/rcl/2017/RMISC-17E062-5427.pdf
Safety consequence
In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury.
Manufacturer remedy
DTNA will notify owners, and instruct them to contact Kidde for a replacement fire extinguisher, free of charge. The recall began on April 11, 2018. Owners may contact DTNA customer service at 1-800-547-0712, or contact Kidde customer service toll-free at 1-855-262-3540, or online at www.kidde.com and click on "Product Safety Recall" for more information. DTNA's number for this recall is FL-759.
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.
Brake Lights May Not Activate
NHTSA #17V761000 · Exterior Lighting — Brake Lights · NHTSA notice
Reported November 27, 2017 · Daimler Trucks North America LLC
Potentially affected: 438,255 vehicles
Repair completion: 72.15% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Manufacturer campaign FL-756 · Owners notified May 9, 2018 · Vehicles built March 27, 2007 – November 21, 2017 (per NHTSA)
Defect description
Daimler Trucks North America, LLC (DTNA) is recalling certain 2008-2018 Freightliner Cascadia, Western Star 4700, 4900, 5700, and 6900 trucks. After hard brake applications, the brake light pressure switch may not activate the brake lights with a light application of the brake pedal.
Safety consequence
If the brake lights fail to illuminate, there would not be a signal to other motorists that the vehicle is slowing, increasing the risk of a crash.
Manufacturer remedy
DTNA will notify owners, and dealers will repair the vehicles, free of charge. Daimler issued interim notifications to owners on January 22, 2018. The recall began on May 9, 2018. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-756.
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.
Power Distribution Module may Melt or Burn
NHTSA #16V656000 · Electrical System · NHTSA notice
Reported September 13, 2016 · Daimler Trucks North America LLC
Potentially affected: 1,039 vehicles
Repair completion: 73.96% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Manufacturer campaign FL-721 · Owners notified March 3, 2017 · Vehicles built September 24, 2012 – May 27, 2015 (per NHTSA)
Defect description
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.
Safety consequence
If the PDM short circuits, there would be an increased risk of a fire, especially if the nearby CNG tank leaks.
Manufacturer remedy
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.
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.
Axle Capacity may Exceed Hub Capacity
NHTSA #16V634000 · Power Train — Axle Hubs · NHTSA notice
Reported August 31, 2016 · Daimler Trucks North America LLC
Potentially affected: 156 vehicles
Repair completion: 87.82% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Manufacturer campaign FL-718 · Owners notified November 1, 2016 · Vehicles built March 15, 2013 – July 29, 2016 (per NHTSA)
Defect description
Daimler Trucks North America LLC (DTNA) is recalling certain model year 2014-2017 Freightliner M2 Business Class, 108 SD, 114 SD, Cascadia, Coronado, Western Star 4700, 4800, and 5700 XE trucks manufactured March 15, 2013, to July 29, 2016 and equipped with Conmet aluminum non-high capacity hubs. These vehicles specify a front axle weight limit that may be greater than that of the hub capacity. As a result, the hub may fail and the wheel may separate from the axle.
Safety consequence
If a wheel separates from the axle, there would be an increased risk of a crash.
Manufacturer remedy
DTNA will notify owners, and dealers will replace the front axle hubs, free of charge. The recall began during November 2016. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-718.
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.
Electrical Connector Compressor Overheating
NHTSA #16V143000 · Equipment — Appliance — Air Conditioner · NHTSA notice
Reported March 9, 2016 · Daimler Trucks North America LLC
Potentially affected: 8,865 vehicles
Repair completion: 80.44% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Manufacturer campaign FL-703 · Owners notified May 12, 2016 · Vehicles built March 24, 2014 – November 9, 2015 (per NHTSA)
Defect description
Daimler Trucks North America LLC (DTNA) is recalling certain model year 2015-2016 Freightliner Cascadia trucks manufactured from March 24, 2014, through November 9, 2015. The affected vehicles are equipped with Bergstrom Parksmart HVAC auxiliary units. On these units, there may be inadequate contact between the electrical connector on the compressor and electrical pins causing a high electrical resistance resulting in excessive heat.
Safety consequence
The overheated connection can increase the risk of a fire.
Manufacturer remedy
DTNA will notify owners, and dealers will replace the connector caps. Additionally, dealers will replace the harnesses if there is evidence of heat discoloration. These repairs will be performed free of charge. The recall began on May 12, 2016. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's recall number for this campaign is FL-703.
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.
Tailpipe may Activate CNG Pressure Relief Device
NHTSA #15V816000 · Engine and Engine Cooling — Exhaust System — Manifold/Header/Muffler/Tail Pipe · NHTSA notice
Reported December 7, 2015 · Daimler Trucks North America LLC
Potentially affected: 17 vehicles
Repair completion: 100% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Manufacturer campaign FL-695 · Owners notified March 13, 2015 · Vehicles built March 27, 2012 – November 4, 2014 (per NHTSA)
Defect description
Daimler Trucks North America LLC (DTNA) is recalling certain model year 2013-2015 Freightliner Cascadia vehicles manufactured March 27, 2015, to November 4, 2014, and powered by compressed natural gas (CNG). The affected vehicles have a tailpipe that allows hot exhaust to exit near the CNG tank pressure relief device (PRD).
Safety consequence
Hot exhaust in close proximity to the PRD may cause the PDR to activate and CNG to be unexpectedly released from the tank. Discharge of CNG in the presence of an ignition source can increase the risk of a fire.
Manufacturer remedy
All the vehicles involved in this recall campaign have been repaired. The recall is began on March 13, 2015. Owners may contact DTNA customer service at 1-800-547-0712. DTNA's number for this recall is FL-695.
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.
10-Speed Manual Transmission may Remain in Reverse
NHTSA #15V617000 · Power Train — Manual Transmission · NHTSA notice
Reported October 1, 2015 · Daimler Trucks North America LLC
Potentially affected: 14 vehicles
Repair completion: 85.71% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Manufacturer campaign FL-693 · Owners notified November 24, 2015 · Vehicles built January 4, 2015 – April 24, 2015 (per NHTSA)
Defect description
Daimler Trucks North America, LLC (DTNA) is recalling certain model year 2015-2016 Freightliner Cascadia, Business Class M2, 108SD, 114SD, and Western Star 4700 trucks manufactured January 4, 2015, to April 24, 2015, and equipped with Eaton Fuller FR 10-speed manual transmissions. In the affected vehicles, when the transmission shift lever is moved from reverse to neutral, the reverse gear may stay engaged. When the transmission shift lever is moved from reverse to a forward gear position, the transmission may mechanically lock because both the reverse gear and forward gear are simultaneously engaged.
Safety consequence
Even though the transmission has been shifted out of reverse into neutral, the vehicle may unexpectedly move backwards, increasing the risk of a crash.
Manufacturer remedy
DTNA will notify owners, and dealers will inspect and repair the affected transmissions if necessary, free of charge. The recall began on November 24, 2015. Owners may contact DTNA customer service at 1-800-745-8000. DTNA's number for this recall is FL-693.
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.
Improperly Seated Brake Chamber Diaphragm
NHTSA #15V185000 · Service Brakes, Air · NHTSA notice
Reported March 30, 2015 · Daimler Trucks North America LLC
Potentially affected: 3,732 vehicles
Repair completion: 37.67% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Manufacturer campaign FL676 · Owners notified September 25, 2015 · Vehicles built October 6, 2014 – February 16, 2015 (per NHTSA)
Defect description
Daimler Trucks North America LLC (DTNA) is recalling certain model year 2015 Freightliner Cascadia, Business Class M2, 108SD, 114SD, 122SD, Coronado, Western Star 4700, and Western Star 4900 trucks manufactured October 6, 2014, to February 16, 2015, and equipped with Haldex Life Seal brake chambers. The affected vehicles may experience brake drag due to an improperly seated diaphragm in the brake chamber.
Safety consequence
While traveling at highway speeds, brake drag may cause loss of vehicle control, increasing the risk of a crash.
Manufacturer remedy
DTNA will notify owners, and dealers will replace the brake chambers, free of charge. Owners were mailed interim notices at the end of May 2015. The recall began on September 25, 2015. Owners may contact DTNA customer service at 1-800-745-8000. DTNA's number for this recall is FL676.
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.
Corrosion of Fuel Hoses may Result in CNG Leak
NHTSA #15V105000 · Fuel System, Other — Delivery — Hoses, Lines/Piping, and Fittings · NHTSA notice
Reported February 23, 2015 · Daimler Trucks North America LLC
Potentially affected: 14 vehicles
Repair completion: 0% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Manufacturer campaign FL-678 · Owners notified April 1, 2015 · Vehicles built November 19, 2013 – July 14, 2014 (per NHTSA)
Defect description
Daimler Trucks North America LLC (DTNA) is recalling certain model year 2014-2015 Freightliner Cascadia trucks manufactured November 19, 2013, to July 14, 2014, and equipped with certain model Side-Mount compressed natural gas (CNG) Fuel Systems, Part No. 23736011, manufactured August 1, 2013, to August 21, 2014 and Motion Industries T1700-06 flexible fuel hoses. The stainless steel braid hose reinforcement may corrode prematurely near the fitting crimp inside the slave tank enclosure.
Safety consequence
If the corrosion progresses and goes undetected, the hose could begin to leak CNG, increasing the risk of a fire in the presence of an ignition source.
Manufacturer remedy
DTNA will notify owners and dealers will replace the defective hose, free of charge. The recall began on April 1, 2015. Owners may contact DTNA customer service at 1-800-745-8000. DTNA's number for this recall is FL-678.
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.
Defective Valve Seat
NHTSA #14V717000 · Service Brakes, Air · NHTSA notice
Reported November 10, 2014 · Daimler Trucks North America LLC
Potentially affected: 2,618 vehicles
Repair completion: 94.04% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Manufacturer campaign FL-673 · Owners notified December 30, 2014 · Vehicles built July 22, 2013 – October 13, 2014 (per NHTSA)
Defect description
Daimler Trucks North America LLC (Daimler) is recalling certain model year 2014-2015 Freightliner 122SD, Argosy, and Cascadia trucks manufactured July 22, 2013, to October 13, 2014, equipped with Wabco Quick Release Valves with Double Check manufactured February 6, 2013, to April 19, 2014. The affected vehicles may have been produced with a defective valve seat installed.
Safety consequence
Improper seating can result in the valves improperly adjusting air pressure levels, thereby reducing the braking performance of the vehicles and increasing the risk of a crash.
Manufacturer remedy
Daimler will notify owners, and dealers will inspect, and replace the valves, free of charge. The recall began on December 30, 2015. Owners may contact Daimler customer service at 1-800-745-8000. Daimler's number for this recall is FL-673.
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.
CNG Cabinet Tank/FMVSS 303
NHTSA #14V680000 · Engine and Engine Cooling — Exhaust System — Manifold/Header/Muffler/Tail Pipe · NHTSA notice
Reported October 29, 2014 · Daimler Trucks North America LLC
Potentially affected: 65 vehicles
Repair completion: 69.23% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Manufacturer campaign FL-671 · Owners notified February 12, 2015 · Vehicles built June 2, 2011 – October 23, 2014 (per NHTSA)
Defect description
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.
Safety consequence
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.
Manufacturer remedy
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.
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.
Inverter Causing Fires
NHTSA #14V588000 · Equipment — Electrical · NHTSA notice
Reported September 23, 2014 · Daimler Trucks North America LLC
Potentially affected: 259 vehicles
Repair completion: 22.39% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Manufacturer campaign FL-668 · Owners notified November 14, 2014 · Vehicles built May 5, 2014 – August 18, 2014 (per NHTSA)
Defect description
Daimler Trucks North America LLC (DTNA) is recalling certain model year 2014-2015 Freightliner Cascadia vehicles manufactured May 5, 2014, to August 18, 2014. The affected vehicles are equipped with certain 1100W, 1500W, or 2000W inverters sold as a standalone option with both the Thermo King TriPac EVOLUTION and TriPac-e Auxiliary Power Units ("APU"). The Thermo King inverters provide 120V AC household power to a tractor cabin. The inverters may spark or overheat, resulting in a potential fire.
Safety consequence
An inverter fire may result in a vehicle fire.
Manufacturer remedy
DTNA will notify owners, and Thermo King will either replace the inverter free of charge or refund the full purchase price. The recall began on November 14, 2014. Owners may contact Thermo King customer service at 1-866-766-2708. Owners may also contact DTNA customer service at 1-800-745-8000. DTNA's number for this recall is FL-668.
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.
Possible Vulnerabilities the Front Axle Beam
NHTSA #14V367000 · Steering · NHTSA notice
Reported June 25, 2014 · Daimler Trucks North America LLC
Potentially affected: 192 vehicles
Repair completion: 87.5% (latest rate the manufacturer reported to NHTSA; dataset updated November 3, 2026)
Manufacturer campaign FL-662 · Owners notified August 22, 2014 · Vehicles built March 20, 2014 – April 10, 2014 (per NHTSA)
Defect description
Daimler Trucks North America LLC (DTNA) is recalling certain model year 2015 Freightliner Cascadia, 122SD, and Business Class M2 trucks manufactured March 20, 2014, through April 10, 2014. Due to an axle manufacturing error, there may be weak spots in the beam of the affected axle assemblies.
Safety consequence
The axle weak spots could cause the axle beam to bend or cause wheel separation, increasing the risk of a crash.
Manufacturer remedy
DTNA will notify owners, and dealers will inspect the axle beams for certain manufacturing dates, and replace the ones manufactured within a certain date range, free of charge. The recall began on August 22, 2014. Owners may contact DTNA customer service at 1-800-385-4357. DTNA's number for this recall is FL-662.
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.
Ice May Form in Intake Manifold
NHTSA #14V080000 · Engine and Engine Cooling — Engine · NHTSA notice
Reported February 21, 2014 · Daimler Trucks North America
Potentially affected: 3,258 vehicles
Manufacturer campaign FL-660 · Owners notified April 12, 2014 · Vehicles built February 19, 2008 – February 11, 2014 (per NHTSA)
Defect description
Daimler Trucks North America LLC (Daimler) is recalling certain model year 2008-2015 Freightliner 114SD, Cascadia, M2 Business Class, Sterling LT8500, and Thomas Built Buses Saf-T-Liner HDX vehicles manufactured February 19, 2008, through February 11, 2014, and equipped with Cummins Westport Model ISL G and Cummins Westport Model ISX12 G engines. Condensation in the intake manifold may freeze during cold weather conditions and interfere with the proper operation of the intake manifold pressure sensor.
Safety consequence
The sensor malfunction could induce elevated exhaust temperatures or flames from the exhaust pipe, increasing the risk of a vehicle fire or burn injury to a person near the exhaust pipe.
Manufacturer remedy
Cummins and Cummins Westport will notify owners, and authorized Cummins service facilities will upload a new ECM calibration, free of charge. The recall began on April 12, 2014. Customers may contact Daimler at 1-800-385-4357 or Cummins Inc. at 1-800-343-7357. Daimler's number for this recall is FL-660.
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 Freightliner Cascadia model years
Check your 2015 Freightliner Cascadia VIN
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