2007 Freightliner MT55 recalls and problems

The 2007 Freightliner MT55 has 2 recalls and 0 owner complaints on file with NHTSA.

How the 2007 compares

Too few model years with complaints to compare.

2recalls

0complaints

0crashes

0fires

0injuries

—median miles

Owner complaints filed with NHTSA, not verified and not adjusted for sales. Ranking compares this model's own years only.

Does your car have an open recall?
Recalls apply to specific vehicles. Only a VIN lookup on NHTSA's official site shows whether yours is affected and still unrepaired.

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2 recalls

Service Brakes

Jul 16, 2007 · NHTSA campaign 07V302000 · 75,000 vehicles

Problem: Certain Freightliner school bus chassis, heavy trucks, and thomas built school buses manufactured between July 2002 and July 3, 2007, equipped with bendix sr-7 spring brake control valves. The parker scv brass 90 degree single check valves (scv) which attach to the supply port of a bendix sr-7 spring brake modulating valve can break apart. Pieces of the parker scv can become lodged inside the sr-7 spring brake modulating valve, potentially causing either leakage out of the sr-7 valve or preventing air from properly exhausting from the sr-7 valve. Also, due to a manufacturing defect in the internal rubber check valve inside the sr-7 spring brake modulating valves, the valves can become deformed and not seat properly.

Original NHTSA wording

CERTAIN FREIGHTLINER SCHOOL BUS CHASSIS, HEAVY TRUCKS, AND THOMAS BUILT SCHOOL BUSES MANUFACTURED BETWEEN JULY 2002 AND JULY 3, 2007, EQUIPPED WITH BENDIX SR-7 SPRING BRAKE CONTROL VALVES. THE PARKER SCV BRASS 90 DEGREE SINGLE CHECK VALVES (SCV) WHICH ATTACH TO THE SUPPLY PORT OF A BENDIX SR-7 SPRING BRAKE MODULATING VALVE CAN BREAK APART. PIECES OF THE PARKER SCV CAN BECOME LODGED INSIDE THE SR-7 SPRING BRAKE MODULATING VALVE, POTENTIALLY CAUSING EITHER LEAKAGE OUT OF THE SR-7 VALVE OR PREVENTING AIR FROM PROPERLY EXHAUSTING FROM THE SR-7 VALVE. ALSO, DUE TO A MANUFACTURING DEFECT IN THE INTERNAL RUBBER CHECK VALVE INSIDE THE SR-7 SPRING BRAKE MODULATING VALVES, THE VALVES CAN BECOME DEFORMED AND NOT SEAT PROPERLY.

Risk: These conditions could either result in leakage and cause a delay in the application of the spring brake without warning or possibly lead to unintended vehicle rollaway or brake drag which could result in a vehicle crash, personal injury, or death.

Original NHTSA wording

THESE CONDITIONS COULD EITHER RESULT IN LEAKAGE AND CAUSE A DELAY IN THE APPLICATION OF THE SPRING BRAKE WITHOUT WARNING OR POSSIBLY LEAD TO UNINTENDED VEHICLE ROLLAWAY OR BRAKE DRAG WHICH COULD RESULT IN A VEHICLE CRASH, PERSONAL INJURY, OR DEATH.

Remedy & notes

Freightliner will notify owners and repair the vehicles free of charge. The recall began on January 11, 2008 to Freightliner, sterling, and Freightliner custom chassis owners; to thomas built bus owners on February 1, 2008. Owners can contact Freightliner at 1-800-547-0712.

Freightliner recall no. Fl-504.customers May contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty: 1-800-424-9153); or go to http://www.safercar.gov.

Exterior Lighting

Aug 31, 2006 · NHTSA campaign 06V321000 · 3,300 vehicles

Problem: On certain walk-in vans, the stop lamps May be intermittent during light brake applications. The cruise control May not immediately deactivate when the service brakes are applied.

Original NHTSA wording

ON CERTAIN WALK-IN VANS, THE STOP LAMPS MAY BE INTERMITTENT DURING LIGHT BRAKE APPLICATIONS. THE CRUISE CONTROL MAY NOT IMMEDIATELY DEACTIVATE WHEN THE SERVICE BRAKES ARE APPLIED.

Risk: The stop lamps May not properly indicate that the service brakes are applied. The cruise control May not immediately deactivate when the service brakes are applied. Either condition May lead to a crash without prior warning.

Original NHTSA wording

THE STOP LAMPS MAY NOT PROPERLY INDICATE THAT THE SERVICE BRAKES ARE APPLIED. THE CRUISE CONTROL MAY NOT IMMEDIATELY DEACTIVATE WHEN THE SERVICE BRAKES ARE APPLIED. EITHER CONDITION MAY LEAD TO A CRASH WITHOUT PRIOR WARNING.

Remedy & notes

Dealers will replace the switch with one having a lower application load rating free of charge. The recall began on January 24, 2007. Owners May contact Freightliner at 1-800-547-0712.

Freightliner recall no. Fl-479.customers May also contact the national highway traffic safety administration's vehicle safety hotline at 1-888-327-4236 (tty 1-800-424-9153), or go to http://www.safercar.gov.

Recall text as published by NHTSA and the manufacturer.

NHTSA investigations

FREIGHTLINER AAC AXLE STEERING BOLTS

EQ08008 · opened May 27, 2008 · closed Aug 25, 2008 · led to recall 08V354000

Summary

ON 7/3/07 FREIGHTLINER LLC FILED A 573 DEFECT REPORT STATING CERTAIN FREIGHTLINER PRODUCED CHASSIS CONTAINED AAC AXLE STEERING ARM BOLTS CONTAIN A LATCH LEVER PIVOT BOLT ASSEMBLY THAT MAY HAVE BEEN OVER-TIGHTENED.OVER-TIGHTENED STEERING ARM BOLTS MAY FATIGUE AND FRACTURE. SHOULD THESE BOLTS BREAK APART, STEERING LOSS IS POSSIBLE LEADING TO LOSS OF VEHICLE CONTROL AND A CRASH.RMD MAILED INFORMATION REQUEST LETTERS TO 7 VEHICLE MANUFACTURERS ON 6/24/2008.GULF STREAM COACH & TIFFIN MOTORHOMES FILED 573 DEFECT INFORMATION REPORTS, 08V-354 AND 08V-393, RESPECTIVELY.4 OEMS, DOUBLE K, GLAVAL BUS, MORGAN OLSON, & UTILIMASTER CORP., SUPPLIED MAKE/MODEL INFORMATION.SUPREME CORP'S INVENTORY WAS RETURNED TO ANOTHER PARTY AS A MODIFICATION DEAL FELL THROUGH AND NO WORK WAS PERFORMED ON THE CHASSIS.OWNER INFORMATION WAS FORWARDED TO FREIGHTLINER SO A NOTIFICATION CAN BE MAILED TO THAT CUSTOMER.THIS EQ IS CLOSED.IR RESPONSES CAN BE FOUND BELOW OR IN THE DOCUMENT REPOSITORY.

2007 vs. other Freightliner MT55 years

Owner complaints by model year; the darker bar is the 2007. Click a bar to switch year.

Questions

Does the 2007 Freightliner MT55 have recalls?

Yes — NHTSA lists 2 recall campaigns covering the 2007 Freightliner MT55, the latest from Jul 16, 2007 (service brakes). A recall applies to specific vehicles: enter your VIN at nhtsa.gov/recalls to see whether yours is affected and still open.

What are the most common problems with the 2007 Freightliner MT55?

Few complaints have been filed with NHTSA for the 2007 Freightliner MT55.