NHTSA vehicle safety data

2005 Freightliner MT55 Recalls & Complaints

The 2005 Freightliner MT55 has 2 NHTSA recall campaigns and 1 owner complaint on file as of October 21, 2026. Recall repairs are usually free at an authorized Freightliner dealer.

Includes campaigns NHTSA files under the spelling "MT-55".

NHTSA recall and complaint data for the 2005 Freightliner MT55. Recall data is refreshed daily from NHTSA.

2005 Freightliner MT55 owner complaints

Owners have filed 1 complaint with NHTSA about the 2005 Freightliner MT55, describing incidents dated November 11, 2005.

Most-cited components

Suspension 1 complaint

Newest complaints

ODI #10150057 · Filed February 12, 2006
WAS MAKING A LEFT HAND TURN AND HEARD THE TRUCK MAKE A BANG TYPE NOISE. FROM THIS POINT ON THE TRUCK STARTED TO BOUNCE AND SHAKE. THE DRAG LINK WAS FOUND BROKEN AND REPAIRED, BUT THE BOUNCING AND SHAKING CONTINUED. THE TRUCK HAS CONTINUED TO GET WORSE AND IT IS DAMAGING OTHER PARTS OF THE TRUCK. THE…

Read the full complaint

SR-7 SPRING BRAKE VALVE ASSEMBLY/BENDIX/PARKER

NHTSA #07V302000 · Service Brakes, Air — Supply — Check Valve · NHTSA notice

Reported July 16, 2007 · FREIGHTLINER LLC

Potentially affected: 75,000 vehicles

Freightliner campaign FL-504 · Owners notified January 11, 2008 · Vehicles built July 1, 2002 – July 3, 2007 (per NHTSA)

Defect description

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.

Safety consequence

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.

Manufacturer remedy

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.

Notes

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.

CUMMINS ECM FUEL SYSTEM LIFT PUMP

NHTSA #05V469000 · Fuel System, Other — Delivery — Fuel Pump · NHTSA notice

Reported October 5, 2005 · FREIGHTLINER LLC

Potentially affected: 8,310 vehicles

Freightliner campaign FL-463 · Vehicles built January 1, 2004 – May 31, 2005 (per NHTSA)

Defect description

CERTAIN 2004 AND 2005 FREIGHTLINER VAN, MOTOR HOME, SHUTTLE BUS, AND SCHOOL BUS CHASSIS MANUFACTURED BETWEEN JANUARY 2004 AND MAY 2005. ERRATIC VOLTAGE SUPPLY TO THE FUEL LIFT PUMP CAUSES PREMATURE WEAR OF THE PUMP. THIS PREMATURE WEAR COULD RESULT IN FUEL LIFT PUMP FAILURE AND IN SOME CASES MAY CAUSE AN ENGINE STALL CONDITION.

Safety consequence

SHOULD THE ENGINE STALL, A VEHICLE CRASH COULD OCCUR.

Manufacturer remedy

CUMMINS WILL NOTIFY THE OWNERS OF THE FREIGHTLINER AND THOMAS BUILT VEHICLES AND WILL REPAIR THE ENGINES BY EMC RECALIBRATION AND REPLACEMENT OF THE FUEL LIFT PUMP AT NO CHARGE TO THE CUSTOMER. OWNERS MAY CONTACT CUMMINS ASSISTANCE CENTER 1-800-DIESELS (1-800-343-7357) OR FREIGHTLINER AT 1-800-547-0712.

Notes

FREIGHTLINER RECALL NO. FL-463.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.

try.vin has no NCAP crash-test rating on file for the 2005 Freightliner MT55. NHTSA rates some vehicles by body style — pickups by cab, vans by roof height — so check nhtsa.gov/ratings.

1 owner complaint has been filed with NHTSA for the 2005 Freightliner MT55.

Suspension

ODI #10150057

Incident: November 11, 2005 · Filed: February 12, 2006

WAS MAKING A LEFT HAND TURN AND HEARD THE TRUCK MAKE A BANG TYPE NOISE. FROM THIS POINT ON THE TRUCK STARTED TO BOUNCE AND SHAKE. THE DRAG LINK WAS FOUND BROKEN AND REPAIRED, BUT THE BOUNCING AND SHAKING CONTINUED. THE TRUCK HAS CONTINUED TO GET WORSE AND IT IS DAMAGING OTHER PARTS OF THE TRUCK. THE SHOCKS HAVE BEEN REPLACED, MOTOR MOUNTS, PLASTIC DEFROST PIECE, DOGHOUSE ALUMINUM PIECE HAD TO REPLACED BECAUSE OF WELD CRACKING, DIAMOND PLATE FLOORING HAD TO BE REPLACED BECAUSE OF CRACKS. NOW THERE IS INTERMITTENT WARNING LIGHT GOING ON BUT NOT ABLE TO FIND TO FIX. *JB

Other Freightliner MT55 model years

Check your 2005 Freightliner MT55 VIN

Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Freightliner MT55 at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.

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