2015 Freightliner Business Class M2 Recalls, Complaints & Specs
14 safety recalls list the 2015 Freightliner Business Class M2, and owners have filed 4 complaints with NHTSA. Check your own VIN below.
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14 safety recalls for the 2015 Freightliner Business Class M2
Most recent first. Recall repairs are free at any authorised dealer. Click a recall for the full defect, consequence and remedy text.
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Software (engine and engine cooling)
Daimler Trucks North America, LLC (DTNA) is recalling certain 2015-2020 Freightliner Business Class M2 emergency vehicles equipped with certain Cummins diesel engines. The engine protection and inducement software may cause the engine to shut down unexpectedly.
Remedy: Cummins will update the electronic control module software and install a corrected data plate, free of charge. Owner notification letters were mailed February 5, 2025. Owners may contact DTNA customer service at…
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Cooling unit and lines (power train)
Daimler Trucks North America, LLC (DTNA) is recalling certain 2014-2019 Freightliner Business Class M2 vehicles. The retaining clip that connects the transmission oil cooler line to the in-tank oil cooler may fail, possibly resulting in a transmission fluid leak.
Remedy: DTNA will notify owners, and dealers will replace the retaining clip with a collar and clamp connection, free of charge. The recall began on April 9, 2021. Owners may contact DTNA customer service at 1-800-547-0712.…
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Exterior lighting
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…
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…
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Tie rod assembly (steering)
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.
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…
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Service brakes, air
Daimler Trucks North America (DTNA) is recalling certain 2015-2017 Freightliner M2 Business Class, 108SD, and 114SD vehicles. The affected vehicles might not have a required check valve installed in one of the ports of the spring brake modulation valve. Without the valve, the primary air system is not isolated from the secondary air…
Remedy: DTNA will notify owners, and dealers will inspect the vehicles, installing a check valve, as necessary, free of charge. The recall began on August 24, 2017. Owners may contact DTNA customer service at 1-800-745-8000.…
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Axle hubs (power train)
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…
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…
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Caliper (service brakes)
Daimler Trucks North America LLC (DTNA) is recalling certain model year 2010-2017 Freightliner M2 Business Class, 108SD, 114SD, and Columbia trucks manufactured from January 6, 2010, through February 29, 2016, equipped with certain Bendix rear disk brakes and spring suspensions. The rear disk brake caliper may have been installed…
Remedy: DTNA will notify owners, and dealers will correct the orientation of the rear brake calipers, as necessary, free of charge. The recall began on June 8, 2016. Owners may contact DTNA customer service at 1-800-547-0712.…
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Axle assembly (power train)
Daimler Trucks North America, Inc. (DTNA) is recalling certain model year 2015-2016 Freightliner 108SD, 114SD, Business Class M2, and Western Star 4900 vehicles manufactured September 26, 2014, to November 6, 2015, and equipped with certain drive axles manufactured by Marmon-Herrington. The affected axles have hex nuts on the flange…
Remedy: DTNA will notify owners, and dealers will inspect the hex nuts, tightening them as necessary, free of charge. The recall began on February 5, 2016. Owners may contact DTNA customer service at 1-800-745-8000, or…
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Manual transmission (power train)
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…
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.…
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Caliper (service brakes) and suspension: rear
Daimler Trucks North America LLC (DTNA) is recalling certain model year 2014-2016 Freightliner Business Class M2, 108SD, and 114SD trucks manufactured April 30, 2013, to September 14, 2015. Due to incorrect positioning, the rear disk brake calipers may contact the spring suspension reducing rear brake performance.
Remedy: DTNA will notify owners, and dealers will correct the orientation of the rear brake calipers, free of charge. The recall began on November 13, 2015. Owners may contact DTNA customer service at 1-800-745-8000. DTNA's…
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Service brakes, air
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…
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…
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Service brakes, hydraulic
Daimler Trucks North America LLC (DTNA) is recalling certain model year 2015 Freightliner Business Class M2 vehicles manufactured June 4, 2014, to December 1, 2014 that are equipped with hydraulic brakes and a Bosch Hydro-Max Brake Boost Pump. Due to an incompatibility between the boost pump switch and the instrument cluster, certain…
Remedy: DTNA will notify owners, and dealers will install the correct brake switch, free of charge. The recall began on April 13, 2015. Owners may contact DTNA customer service at 1-800-745-8000. DTNA's number for this recall…
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Chamber (service brakes)
Daimler Trucks North America LLC (DTNA) is recalling certain model year 2015 Freightliner Business Class M2, 108SD, 114SD, 122SD, Coronado, Columbia Glider, Argosy Glider, Western Star 4700, and Western Star 4900 trucks manufactured September 17, 2014, to November 10, 2014 equipped with Haldex Life Seal brake chambers. The affected…
Remedy: DTNA will notify owners, and dealers will inspect and repair the diaphragm if necessary, free of charge. Owners were sent an interim notice on January 27, 2015. The recall began on September 25, 2015. Owners may…
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Clutch assembly (power train)
Daimler Trucks North America LLC (DTNA) is recalling certain model year 2015 Freightliner Business Class M2 trucks manufactured May 27, 2014, to September 25, 2014, and equipped with certain models of Eaton Fuller 365mm clutches. Due to an incorrect clutch-release bearing component, the affected clutches may not disengage as needed.
Remedy: DTNA will notify owners, and dealers will inspect and replace the clutches, as necessary, free of charge. The recall began on December 8, 2014. Owners may contact DTNA customer service at 1-800-745-8000. DTNA's number…
4 owner complaints filed with NHTSA
Owners of the 2015 Freightliner Business Class M2 have filed 4 complaints with NHTSA. The average mileage at failure in those reports is 77,167 miles. Complaints peaked in 2015 with 3 filed that year.
Most-reported components
What owners are reporting
“Noticed the steering linkage had an unusual amount of free play, Thinking it might be the bearing had failed. Bought a new part and had the one on the truck taken apart. When it was removed, it was no”
Owner complaint to NHTSA, September 6, 2022 · Steering
“While driving the tractor/trailer down the interstate an amber warning light came on the dash. Within a matter of seconds the entire truck completely shut down while at highway speeds. The driver lost”
Owner complaint to NHTSA, November 4, 2015 · Electrical system
Compare Freightliner Business Class M2 model years
Recall and complaint counts for every Freightliner Business Class M2 model year in NHTSA's database.
Checking a specific 2015 Freightliner Business Class M2
How do I know if my 2015 Freightliner Business Class M2 has an open recall?
Enter your 17-character VIN above. The VIN is on the driver's side dashboard (visible through the windshield), the driver's door jamb sticker, and your registration or insurance card. The check runs against NHTSA's live database and tells you which campaigns list your vehicle. 14 campaigns currently list the 2015 Freightliner Business Class M2; your car may already have been repaired under some of them.
Is the recall repair free?
Yes. Under federal law, manufacturers must fix safety recalls at no charge for vehicles up to 15 years old from the date of sale to the first owner. Contact any authorised Freightliner dealer with your VIN and the NHTSA campaign number (for example 14V659000).
What is the difference between a recall and a complaint?
A recall is a safety campaign filed by the manufacturer or ordered by NHTSA, with a defined defect and remedy. A complaint is a report an owner sent to NHTSA; it is not verified, but patterns of complaints are what trigger NHTSA investigations and, eventually, recalls.
Other Freightliner models
- Cascadia253 complaints
- Freightliner135 complaints
- Columbia96 complaints
- Conventional76 complaints
- Century53 complaints
- Sprinter 250049 complaints
- FL-7037 complaints
- FS-6533 complaints
Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.