2004 Freightliner Business Class M2 Recalls, Complaints & Specs
9 safety recalls list the 2004 Freightliner Business Class M2, and owners have filed 8 complaints with NHTSA. Check your own VIN below.
- 2000
- 2001
- 2002
- 2003
- 2004
- 2005
- 2006
- 2007
- 2008
- 2009
- 2010
- 2011
- 2012
- 2013
- 2014
- 2015
- 2016
- 2017
- 2018
- 2019
- 2020
- 2021
- 2022
- 2023
- 2024
- 2025
- 2026
- 2027
9 safety recalls for the 2004 Freightliner Business Class M2
Most recent first. Recall repairs are free at any authorised dealer. Click a recall for the full defect, consequence and remedy text.
-
Fuel system, diesel
Daimler trucks is recalling certain model year 2004 through 2008 heavy trucks manufactured from july 11, 2003, through september 28, 2007, equipped with epa04 model mbe4000 engines built with plastic low pressure fuel lines and fuel filters mounted near the center of the engine on the left-hand side. The plastic low pressure fuel line…
Remedy: Daimler trucks will notify owners and the remedy will be performed by detroit diesel corporation authorized repair facilities. Vehicles will be inspected and the plastic low pressure fuel line will be replaced with a…
-
Hoses, lines/piping, and fittings (fuel system)
Daimler trucks north america (dtna) is recalling 24,650 school and non-school buses, motor home chassis, and trucks manufactured from march 9, 2004 through august 18, 2006, equipped with epa04 certified mbe900 engines, manufactured by detroit diesel between march 1, 2004, and july 31, 2006. The high pressure fuel lines and transfer…
Remedy: Detroit diesel will notify owners and the vehicles will be repaired with more robust lines and vibration dampers free of charge. Repairs will be performed by authorized detroit diesel distributorships. The recall began…
-
Axle assembly (power train)
Daimler trucks is recalling 28,764 my 2001 through 2008 fccc b2 and fs65 school bus chassis, fccc fb65 conventional buses, and sterling acterra, freightliner fln, and business class m2 heavy trucks, built from january 26, 2000, through march 24, 2008, manufactured with arvinmeritor or axle alliance company 6,000 through 8,000 pound…
Remedy: Daimler trucks will notify owners and will repair the vehicles free of charge. The recall began on january 8, 2009. Owners may contact daimler trucks at 1-800-547-0712.
-
Check valve (service brakes)
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…
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,…
-
Parking brake
Certain 2004 and 2005 thomas built c2 school buses and freightliner business class m2 heavy trucks manufactured between june 2004 and march 2005. The anchor/pivot bolt supplied with the park brake is defective and could fatigue fracture prematurely, resulting in the park brake failing to apply.
Remedy: Freightliner will notify its owners and inspect and replace defective anchor bolts free of charge. The recall began on march 7, 2006. Owners may contact freightliner at 1-800-547-0712.
-
Fan (engine and engine cooling)
Certain my 2004 freightliner business class m2 and thomas built saf-t-liner c2 school buses manufactured between july 26 and october 29, 2004, equipped with a caterpillar c-7 engine and borg-warner kys 4735 35480 55 engine fan. The fan shroud may be drawn back into the fan at high engine speeds when the fan clutch engages. Due to…
Remedy: Freightliner will notify its customers and replace the engine fan with a fan that has a different mounting offset free of charge. The recall is expected to begin on january 16, 2006. Owners may contact freightliner at…
-
Fan (engine and engine cooling)
On certain trucks and fire trucks equipped with kys 4735-43782-02 engine cooling fans and built on caterpillar 3126, c7, mbe906, mbe926, or cummins isc engines, the steel fan insert on the cooling fans can crack.
Remedy: Dealers will replace the engine cooling fan free of charge. The recall began on june 8, 2005. Owners may contact freightliner at 1-800-547-0712.
-
Check valve (service brakes)
On certain trucks, incorrect springs were installed in the exhaust port of certain air management unit (amu) solenoid valves and they may not turn off after actuation.
Remedy: Dealers will replace the affected valves. The recall began june 29, 2004. Owners should contact freightliner at 1-800-547-0712.
-
Manual transmission (power train)
On certain trucks equipped with manual transmission, the tapered joint that attaches the shifter to the transmission may become loose making it difficult to put the transmission into gear.
Remedy: Dealers will re-secure the shift lever to the transmission using threadlock and re-torquing the fastening bolt. Owner notification began on may 21, 2004. Owners should contact freightliner at 1-800-547-0712.
8 owner complaints filed with NHTSA
Owners of the 2004 Freightliner Business Class M2 have filed 8 complaints with NHTSA; 1 describe a crash and 1 describe a fire. The average mileage at failure in those reports is 141,633 miles. Complaints peaked in 2004 with 3 filed that year.
Most-reported components
What owners are reporting
“Just bought this truck from hubbard trailers, in arizona, with a receipt from having both rear brakes redone. Drove it home then took it to the local fl dealership (nampa, id) to get an official inspe”
Owner complaint to NHTSA, October 1, 2016 · Service brakes
“Driving at 60mph highway limit. Without warning or vibration, front passenger wheel bearing broke off, sending the tire/wheel flying off the highway hill, down the access road, and smashing against a”
Owner complaint to NHTSA, May 9, 2013 · Wheels
Compare Freightliner Business Class M2 model years
Recall and complaint counts for every Freightliner Business Class M2 model year in NHTSA's database.
Checking a specific 2004 Freightliner Business Class M2
How do I know if my 2004 Freightliner Business Class M2 has an open recall?
Enter your 17-character VIN above. The VIN is on the driver's side dashboard (visible through the windshield), the driver's door jamb sticker, and your registration or insurance card. The check runs against NHTSA's live database and tells you which campaigns list your vehicle. 9 campaigns currently list the 2004 Freightliner Business Class M2; your car may already have been repaired under some of them.
Is the recall repair free?
Yes. Under federal law, manufacturers must fix safety recalls at no charge for vehicles up to 15 years old from the date of sale to the first owner. Contact any authorised Freightliner dealer with your VIN and the NHTSA campaign number (for example 04V205000).
What is the difference between a recall and a complaint?
A recall is a safety campaign filed by the manufacturer or ordered by NHTSA, with a defined defect and remedy. A complaint is a report an owner sent to NHTSA; it is not verified, but patterns of complaints are what trigger NHTSA investigations and, eventually, recalls.
Other Freightliner models
- Cascadia253 complaints
- Freightliner135 complaints
- Columbia96 complaints
- Conventional76 complaints
- Century53 complaints
- Sprinter 250049 complaints
- FL-7037 complaints
- FS-6533 complaints
Source: NHTSA recall and complaint databases and EPA fuel economy data, October 2026. Complaint counts are owner reports to NHTSA, not verified defects. Recall counts are safety campaigns that list this model year; whether a particular car was already repaired depends on its VIN. How this data is compiled.