- The problem
- 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.
- The risk
- If engine oil comes into contact with a hot surface, there is an increased risk of a fire.
- The fix
- 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.
Engine & cooling
2009 Freightliner M2 Engine problems
No owner has filed a complaint about the 2009 Freightliner M2's engine & cooling with NHTSA. Stalling, loss of power, oil consumption, overheating, head gaskets, timing chains and engine failure.
- Complaints
- 0
- Recalls
- 7
- Crashes
- 0
- Fires
- 0
- Injuries
- 0
- Deaths
- 0
Engine recalls for the 2009 Freightliner M2
- The problem
- 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.
- The risk
- 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.
- The fix
- 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.
- The problem
- 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.
- The risk
- A short circuited grid heater could result in a vehicle fire and injury to vehicle occupants.
- The fix
- 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.
- The problem
- 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.
- The risk
- A short circuited grid heater could result in a vehicle fire and injury to vehicle occupants.
- The fix
- 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.
- The problem
- 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.
- The risk
- A short circuited grid heater could result in a vehicle fire and injury to vehicle occupants.
- The fix
- 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.
- The problem
- Daimler trucks is recalling certain model year 2008 through 2010 freightliner m2, custom chassis mt55, and sterling acterra vehicles manufactured between april 4, 2007 and july 15, 2009, equipped with cummins isc cm2150 and isl cm2150 model diesel engines. The vehicles may be designed with a hard wired, dash-mounted switch that enables the vehicle operator to inhibit aftertreatment diesel particulate filter regeneration in environments where the operator believes it may be unsafe for elevated exhaust temperatures. Due to an issue with the logic in the ecm software in these engines, the switch may not function correctly, leading the operator to believe that the switch is in "inhibit" mode when it is not.
- The risk
- This condition will permit hot exhaust gases to exit the vehicle tailpipe, increasing the risk of melting or burning of nearby surfaces, or a fire.
- The fix
- Daimler trucks is working with cummins to repair the engines free of charge. Please see cummins' defect report 09e-046. The safety recall is expected to begin during november 2009. Owners may contact cummins at 1-800-diesels (1-800-343-7357) or daimler trucks at 1-800-547-0712.
- The problem
- Daimler trucks is recalling model year 2009-2010 freightliner, and sterling vehicles equipped detroit diesel dd13 epa07 engines which were manufactured with grid heaters. Increased internal grid heater resistance caused by improperly tightened screws may melt the solder on the grid heater circuit board leading to a short circuit.
- The risk
- A short circuit could result in a vehicle fire and injury to vehicle occupants.
- The fix
- Detroit diesel will repair vehicles free of charge. The engine control logic will be reprogrammed to provide cold weather starting without the need of a grid heater. Wiring to the grid heater will be removed. The safety recallbegan on december 18, 2009. Owners may contact detroit diesel at 1-313-592-5800 or daimler trucks at 1-800-547-0712.
Engine complaints
No complaints about this area yet.
Freightliner M2 engine complaints by year
M2 engine problems, every yearSource: U.S. National Highway Traffic Safety Administration (NHTSA) complaints and recalls, checked . Complaints are owners' own reports and are not verified. How we use the data