Model year record

2011 FREIGHTLINER MT55

2 recall campaigns on file for this model year. 2 owner complaints on file.

Recalls

Recall campaignNHTSA 13V634000

Power train: automatic transmission

Component
Power train: automatic transmission
Manufacturer
Daimler Trucks North America
Vehicles affected
255
Reported to NHTSA
2013-12-16
Owners notified
2014-02-05

Defect description

Daimler Trucks North America (DTNA) is recalling certain model year 2009-2014 model year Freightliner Business Class M2 and Freightliner Custom Chassis MT45 and MT55 chassis manufactured August 27, 2008, through December 10, 2013 and equipped with Eaton hybrid automated transmissions. The software controlling the affected transmissions may improperly raise the vehicle's engine speed during downshifts without the driver's input.

Safety risk

The increase in engine speed may result in unintended acceleration, increasing the risk of a crash.

Manufacturer remedy

DTNA will notify owners and dealers will update the hybrid transmission software, free of charge. The recall began on February 5, 2014. Owners may contact DTNA at 1-503-745-6910. DTNA's recall number is FL-657.

Recall campaignNHTSA 10V247000

Power train: automatic transmission

Component
Power train: automatic transmission
Manufacturer
DAIMLER TRUCKS NORTH AMERICA
Vehicles affected
204
Reported to NHTSA
2010-06-07
Owners notified
2010-11-17

Defect description

DTNA IS RECALLING CERTAIN MODEL YEAR 2010 AND 2011 FCCC MT55 CHASSIS MANUFACTURED FROM JUNE 18, 2009 THROUGH APRIL 15, 2010, AND EQUIPPED WITH CERTAIN EATON HYBIRD TRANSMISSIONS WITH PARK FEATURE. THE REVERSE IDLER SHAFT MAY CONTACT THE PARK FEATURE AND THE TWO COMPONENTS MAY BIND, PREVENTING THE PARK FEATURE FROM ENGAGING.

Safety risk

IF THE PARK FEATURE DOES NOT ENGAGE, THE VEHICLE CAN MOVE WITHOUT WARNING, POSSIBLY RESULTING IN PERSONAL INJURY OR A CRASH.

Manufacturer remedy

DTNA WILL NOTIFY OWNERS AND THE REMEDY WILL BE PERFORMED BY EATON CORPORATION FREE OF CHARGE. THE SAFETY RECALL BEGAN DURING 2010. OWNERS MAY CONTACT DTNA AT 1-800-547-0712 OR EATON AT 1-800-826-4357 OR 1-269-342-3242.

Owner complaints

A complaint is one person's report to a federal agency. It is not a finding.

ComponentComplaintsMedian mileage
Hybrid propulsion system147,000 mi
Vehicle speed control147,000 mi

Safety recall repairs are provided free of charge by franchised dealers, regardless of vehicle age or mileage. This page displays aggregated data for the model year. To check recall status for a specific vehicle, search its VIN at nhtsa.gov.