IllustrationAFTER DOING THE RUN, THE BUS WAS PARKED INSIDE THE SHOP FOR THE NIGHT. THE DRIVER LEFT AND WITHIN 10- 15 MINUTES LATER THE COMPLETE SHOP WAS ON FIRE. THE FIRE INVESTIGATORS DETERMINED THAT THE FIRE STARTED IN THE GRID HEATER AREA. THE SHOP AND TWO BUSSES WERE COMPLETELY DESTROYED. *TR
2007 Freightliner M2
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all M2 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 1 of 2 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Electrical System. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Structure. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
1 crash reports1 fire reports0 injury reports
Structure complaints
1 reportsOfficial recalls
719V370000 · Service Brakes, Air:supply:reservoir/tank
May 14, 2019
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."
Consequence & remedy
Consequence: An insufficient air reservoir volume may reduce brake effectiveness, increasing the risk of crash.
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.
15V343000 · Engine And Engine Cooling:engine
Jun 3, 2015
Daimler Trucks North America LLC (DTNA) is recalling certain model year 2007-2016 Freightliner 114SD and M2 Business Class trucks, 2008-2009 Sterling LT8500 trucks and Thomas Built Bus Saf-T-Liner HDX transit buses equipped with certain Cummins Westport ISL G engines. Excessive engine crankcase pressures may cause the 90-degree elbow of the vent tube assembly to detach from the crankcase ventilation breather, possibly allowing engine oil to come into contact with hot surfaces.
Consequence & remedy
Consequence: If engine oil comes into contact with a hot surface, there is an increased risk of a fire.
Remedy: Cummins will notify owners on behalf of DTNA, and dealers will secure the ends of the 90-degree elbow. In addition, the electronic control module (ECM) will be reprogrammed with software that can adjust the engine output under misfire conditions to limit crankcase pressures. These repairs will be performed free of charge. The recall began on June 12, 2015. Owners may contact DTNA customer service at 1-800-745-8000 or Cummins customer service at 1-800-343-7357. DTNA's number for this recall is FL-681.
15V220000 · Exterior Lighting:brake Lights:switch; Service Brakes, Air
Apr 14, 2015
Fontaine Modification (Fontaine) is recalling certain model year 2006-2015 Freightliner M2 trucks manufactured January 2, 2006, to January 23, 2015 and modified by Fontaine to have dual steering. Brake lights of the affected vehicles will not illuminate if the primary brake air supply is depleted below 6 psi. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems."
Consequence & remedy
Consequence: If the primary brake air system fails causing the truck to rely on the secondary brake air system, the brakes lights may not illuminate when the brakes are applied, increasing the risk of a crash.
Remedy: Fontaine will notify owners, and dealers will install a repair kit to resolve the issue, free of charge. The recallbegan on June 12, 2015. Owners may contact Fontaine customer service at 1-800-366-8246.
Additional source detail variants (2)
Exterior Lighting:brake Lights:switch
Fontaine Modification (Fontaine) is recalling certain model year 2006-2015 Freightliner M2 trucks manufactured January 2, 2006, to January 23, 2015 and modified by Fontaine to have dual steering. Brake lights of the affected vehicles will not illuminate if the primary brake air supply is depleted below 6 psi. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems."
Consequence: If the primary brake air system fails causing the truck to rely on the secondary brake air system, the brakes lights may not illuminate when the brakes are applied, increasing the risk of a crash.
Remedy: Fontaine will notify owners, and dealers will install a repair kit to resolve the issue, free of charge. The recallbegan on June 12, 2015. Owners may contact Fontaine customer service at 1-800-366-8246.
Service Brakes, Air
Fontaine Modification (Fontaine) is recalling certain model year 2006-2015 Freightliner M2 trucks manufactured January 2, 2006, to January 23, 2015 and modified by Fontaine to have dual steering. Brake lights of the affected vehicles will not illuminate if the primary brake air supply is depleted below 6 psi. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 121, "Air Brake Systems."
Consequence: If the primary brake air system fails causing the truck to rely on the secondary brake air system, the brakes lights may not illuminate when the brakes are applied, increasing the risk of a crash.
Remedy: Fontaine will notify owners, and dealers will install a repair kit to resolve the issue, free of charge. The recallbegan on June 12, 2015. Owners may contact Fontaine customer service at 1-800-366-8246.
11V465000 · Electronic Stability Control (esc)
Sep 8, 2011
DAIMLER TRUCKS IS RECALLING CERTAIN MODEL YEAR 2006-2012 FREIGHTLINER BUSINESS CLASS M2, CASCADIA, CENTURY, COLUMBIA, CORONADO AND STERLING A-LINE VEHICLES BUILT WITH MERITOR WABCO ELECTRONIC STABILITY CONTROL (ESC) SYSTEM MANUFACTURED FROM SEPTEMBER 15, 2005 THROUGH SEPTEMBER 1, 2011. UNDER CERTAIN ROAD AND DRIVING CONDITIONS, VEHICLE BODY ROLL AND ROAD INCLINATION CHARACTERISTICS MAY ADVERSELY AFFECT THE SLIP ANGLE CALCULATION OF THE ELECTRONIC STABILITY CONTROL (ESC) SYSTEM. THIS MIGHT CAUSE THE ESC TO PERCEIVE AN OVER STEERING SITUATION AND THEREFORE APPLY THE OUTER WHEEL BRAKE ON THE FRONT AXLE UNTIL THE VEHICLE IS PERCEIVED TO BE STABLE.
Consequence & remedy
Consequence: IF THE DRIVER IS SLOW TO REACT DURING THIS ESC INTERVENTION, THE VEHICLE MAY DEVIATE FROM THE INTENDED LINE OF TRAVEL INCREASING THE RISK OF A CRASH.
Remedy: DAIMLER TRUCKS WILL NOTIFY OWNERS, AND DEALERS WILL REPLACE THE ESC MODULE WITH THE APPROPRIATE SOFTWARE VERSION AS NECESSARY, FREE OF CHARGE. AN INTERIM OWNER NOTIFICATION WILL BE MAILED ON OR ABOUT NOVEMBER 21, 2011. THE DATE FOR AVAILABILITY OF THE FINAL REMEDY IS SUBJECT TO VALIDATION TESTING AND PARTS AVAILABILITY. THE SAFETY RECALL BEGAN ON MARCH 28, 2012. OWNERS MAY CONTACT DAIMLER TRUCKS TOLL-FREE AT 1-800-547-0712.
11V455000 · Engine And Engine Cooling:engine
Aug 31, 2011
DAIMLER TRUCKS NORTH AMERICA IS RECALLING CERTAIN MODEL YEAR 2005 THROUGH 2012 FREIGHTLINER M2, STERLING ACTERRA, 7500 & 8500, AND THOMAS BUILT HDX VEHICLES MANUFACTURED FROM JUNE 23, 2004, THROUGH MARCH 15, 2011, EQUIPPED WITH SPECIFIC MBE900 EPA04 AND EPA07 MODEL ENGINES. THE INTAKE AIR GRID HEATER MAY SHORT CIRCUIT AND FAIL DUE TO EXCESSIVE INTERNAL TEMPERATURES.
Consequence & remedy
Consequence: A SHORT CIRCUITED GRID HEATER COULD RESULT IN A VEHICLE FIRE AND INJURY TO VEHICLE OCCUPANTS.
Remedy: DAIMLER TRUCKS WILL NOTIFY OWNERS, AND DEALERS WILL REPAIR THE VEHICLES FREE OF CHARGE. REPAIRS WILL BE PERFORMED BY DETROIT DIESEL CORPORATION AUTHORIZED REPAIR FACILITIES. THE SAFETY RECALL BEGAN ON SEPTEMBER 12, 2011. OWNERS MAY CONTACT DAIMLER TRUCKS TOLL-FREE AT 1-800-547-0712. THIS RECALL IS AN EXPANSION OF A PREVIOUS RECALL, CAMPAIGN NUMBER 10V-341.
11V146000 · Engine And Engine Cooling
Mar 3, 2011
DAIMLER TRUCKS (DTNA) IS RECALLING CERTAIN MODEL YEAR 2006 THROUGH 2011 FREIGHTLINER, CASCADIA, CENTURY, COLUMBIA FLD, AND M2, STERLING 9500, AND WESTERN STAR 4900 HEAVY TRUCKS MANUFACTURED FROM MARCH 20, 2006, THROUGH JUNE 30, 2010, EQUIPPED WITH SPECIFIC MBE4000 EPA07 MODEL ENGINES. THE INTAKE AIR GRID HEATER MAY SHORT CIRCUIT AND FAIL DUE TO EXCESSIVE INTERNAL TEMPERATURES.
Consequence & remedy
Consequence: A SHORT CIRCUITED GRID HEATER COULD RESULT IN A VEHICLE FIRE AND INJURY TO VEHICLE OCCUPANTS.
Remedy: DTNA WILL NOTIFY OWNERS OF THE RECALL DURING MARCH 2011. ANOTHER NOTIFICATION WILL BE ISSUED ONCE THE REMEDY IS RELEASED. DTNA EXPECTS THE REMEDY TO BE AVAILABLE BY DECEMBER 1, 2011. REPAIRS WILL BE PERFORMED BY DTNA DEALERS FREE OF CHARGE. OWNERS MAY CONTACT DTNA TOLL-FREE AT 1-800-547-0712. THIS RECALL IS ASSCOCIATED WITH A PREVIOUS RECALL, CAMPAIGN NUMBER 10V-341.
10V341000 · Engine And Engine Cooling
Jul 27, 2010
DAIMLER TRUCKS IS RECALLING CERTAIN MODEL YEAR 2007 THROUGH 2011 FREIGHTLINER, FCCC, STERLING, AND WESTERN STAR HEAVY TRUCKS MANUFACTURED FROM SEPTEMBER 5, 2006, THROUGH JUNE 30, 2010, EQUIPPED WITH SPECIFIC MBE900 EPA04 AND EPA07 MODEL ENGINES. THE INTAKE AIR GRID HEATER MAY SHORT CIRCUIT AND FAIL DUE TO EXCESSIVE INTERNAL TEMPERATURES.
Consequence & remedy
Consequence: A SHORT CIRCUITED GRID HEATER COULD RESULT IN A VEHICLE FIRE AND INJURY TO VEHICLE OCCUPANTS.
Remedy: DAIMLER TRUCKS WILL NOTIFY OWNERS AND DEALERS WILL REPAIR THE BUSES FREE OF CHARGE. REPAIRS WILL BE PERFORMED BY DETROIT DIESEL CORPORATION AUTHORIZED REPAIR FACILITIES. THE SAFETY RECALL IS EXPECTED TO BEGIN ON OR ABOUT JULY 29, 2011. OWNERS MAY CONTACT DAIMLER TRUCKS TOLL-FREE AT 1-800-547-0712.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
1RQ12001 · Pdm Failures
Opened Dec 7, 2012 · Closed Apr 16, 2013
Status: closed (inferred from source dates) · Electrical System; Electrical System:software; Electrical System:wiring; Equipment:electrical
ODI opened this investigation based on Early Warning Reporting (EWR) data screening activities that indicated that numerous PDMs failed on 2007 M2 vehicles that were not part of the manufacturer's voluntary recall, 08V-154.The information available during the screening effort did not differentiate PDMs controlling trailer lighting from other PDMs used on the vehicle.ODI opened this investigation in order to collect additional information and ensure the scope of the original recall was appropriate.Recall 08V-154 was limited to trailer PDMs located on the fuel tank bracket.M2 vehicles utilized a total of eight locations to mount the trailer PDM.When comparing the warranty claims for each of the locations separately, the claim rate for the recalled population is over 3 times higher than the non-recalled population with other mounting locations.After seven years of service and no known crashes, fires or injuries, the data suggests that when mounted in the locations not included in the original recall, the subject PDM does not pose an unreasonable risk to highway safety at this time.For this reason, this investigation is closed and further use of agency resources does not appear to be warranted.The closing of this investigation does not constitute a finding by NHTSA that no safety-related defect exists in the subject vehicles.The agency reserves the right to take further action if warranted by the circumstances.
Additional source detail variants (4)
Electrical System
ODI opened this investigation based on Early Warning Reporting (EWR) data screening activities that indicated that numerous PDMs failed on 2007 M2 vehicles that were not part of the manufacturer's voluntary recall, 08V-154.The information available during the screening effort did not differentiate PDMs controlling trailer lighting from other PDMs used on the vehicle.ODI opened this investigation in order to collect additional information and ensure the scope of the original recall was appropriate.Recall 08V-154 was limited to trailer PDMs located on the fuel tank bracket.M2 vehicles utilized a total of eight locations to mount the trailer PDM.When comparing the warranty claims for each of the locations separately, the claim rate for the recalled population is over 3 times higher than the non-recalled population with other mounting locations.After seven years of service and no known crashes, fires or injuries, the data suggests that when mounted in the locations not included in the original recall, the subject PDM does not pose an unreasonable risk to highway safety at this time.For this reason, this investigation is closed and further use of agency resources does not appear to be warranted.The closing of this investigation does not constitute a finding by NHTSA that no safety-related defect exists in the subject vehicles.The agency reserves the right to take further action if warranted by the circumstances.
Electrical System:software
ODI opened this investigation based on Early Warning Reporting (EWR) data screening activities that indicated that numerous PDMs failed on 2007 M2 vehicles that were not part of the manufacturer's voluntary recall, 08V-154.The information available during the screening effort did not differentiate PDMs controlling trailer lighting from other PDMs used on the vehicle.ODI opened this investigation in order to collect additional information and ensure the scope of the original recall was appropriate.Recall 08V-154 was limited to trailer PDMs located on the fuel tank bracket.M2 vehicles utilized a total of eight locations to mount the trailer PDM.When comparing the warranty claims for each of the locations separately, the claim rate for the recalled population is over 3 times higher than the non-recalled population with other mounting locations.After seven years of service and no known crashes, fires or injuries, the data suggests that when mounted in the locations not included in the original recall, the subject PDM does not pose an unreasonable risk to highway safety at this time.For this reason, this investigation is closed and further use of agency resources does not appear to be warranted.The closing of this investigation does not constitute a finding by NHTSA that no safety-related defect exists in the subject vehicles.The agency reserves the right to take further action if warranted by the circumstances.
Electrical System:wiring
ODI opened this investigation based on Early Warning Reporting (EWR) data screening activities that indicated that numerous PDMs failed on 2007 M2 vehicles that were not part of the manufacturer's voluntary recall, 08V-154.The information available during the screening effort did not differentiate PDMs controlling trailer lighting from other PDMs used on the vehicle.ODI opened this investigation in order to collect additional information and ensure the scope of the original recall was appropriate.Recall 08V-154 was limited to trailer PDMs located on the fuel tank bracket.M2 vehicles utilized a total of eight locations to mount the trailer PDM.When comparing the warranty claims for each of the locations separately, the claim rate for the recalled population is over 3 times higher than the non-recalled population with other mounting locations.After seven years of service and no known crashes, fires or injuries, the data suggests that when mounted in the locations not included in the original recall, the subject PDM does not pose an unreasonable risk to highway safety at this time.For this reason, this investigation is closed and further use of agency resources does not appear to be warranted.The closing of this investigation does not constitute a finding by NHTSA that no safety-related defect exists in the subject vehicles.The agency reserves the right to take further action if warranted by the circumstances.
Equipment:electrical
ODI opened this investigation based on Early Warning Reporting (EWR) data screening activities that indicated that numerous PDMs failed on 2007 M2 vehicles that were not part of the manufacturer's voluntary recall, 08V-154.The information available during the screening effort did not differentiate PDMs controlling trailer lighting from other PDMs used on the vehicle.ODI opened this investigation in order to collect additional information and ensure the scope of the original recall was appropriate.Recall 08V-154 was limited to trailer PDMs located on the fuel tank bracket.M2 vehicles utilized a total of eight locations to mount the trailer PDM.When comparing the warranty claims for each of the locations separately, the claim rate for the recalled population is over 3 times higher than the non-recalled population with other mounting locations.After seven years of service and no known crashes, fires or injuries, the data suggests that when mounted in the locations not included in the original recall, the subject PDM does not pose an unreasonable risk to highway safety at this time.For this reason, this investigation is closed and further use of agency resources does not appear to be warranted.The closing of this investigation does not constitute a finding by NHTSA that no safety-related defect exists in the subject vehicles.The agency reserves the right to take further action if warranted by the circumstances.