2007 Freightliner M2 106 Medium Duty Overview, Reviews, Ratings & Specs

The Good

The 2007 Freightliner M2 106 offers exceptional versatility and reliability, appealing to practical buyers needing a dependable work truck for various vocational tasks. Its robust chassis and strong engine options deliver reliable performance. The comfortable cab design, with good visibility, enhances driver well-being, fostering a sense of confidence and control. Furthermore, its strong resale value and customizable nature provide a compelling blend of long-term efficiency and practicality, making it a smart investment.

The Bad

While generally reliable, the 2007 Freightliner M2 106 has some known weaknesses. Owners frequently report issues with the Diesel Particulate Filter (DPF) system, especially related to regeneration failures, which can lead to derating. Electrical gremlins, including sensor failures and wiring harness problems, are also not uncommon. Rust can be a concern on older models, particularly on chassis components and cab corners, depending on climate and maintenance.

2007 Freightliner M2 106 Medium Duty: Quick Overview

Key specifications for the 2007 Freightliner M2 106 Medium Duty include:

• Engine Options: The M2 106 was primarily offered with several diesel engine choices. Common options included the Mercedes-Benz MBE 900 series (such as the MBE906) and the Cummins ISC. Other possibilities included the Caterpillar C7 or C9 in some configurations, though less common for the 106 model in later years.


• Horsepower: Horsepower ratings varied significantly based on the specific engine and its tuning. For the MBE906, power typically ranged from 190 to 330 horsepower. Cummins ISC engines could offer between 240 and 330 horsepower, providing ample power for demanding applications.


• Fuel Economy: Fuel economy is highly dependent on the application, load, engine, and driving conditions. Medium-duty trucks like the M2 106 typically achieve between 6-10 miles per gallon (MPG). Vocational trucks with frequent starts/stops or heavy loads will lean towards the lower end of this range.


• 0-60 Times: 0-60 MPH acceleration times are not typically a performance metric for medium-duty vocational trucks. These vehicles are designed for torque and hauling capability, not speed. Under typical loaded conditions, expect times upwards of 25-40 seconds, varying wildly based on GVWR and power.


• Towing Capacity (GCWR): The M2 106's Gross Combination Weight Rating (GCWR) can vary immensely depending on axle configurations, transmission, and engine. It often ranged from 33,000 lbs up to 60,000 lbs or more, making it capable of heavy trailer towing or carrying substantial payloads on its chassis.


• Trim-Level Features: "Trims" for the M2 106 are less about luxury packages and more about vocational configurations.


• Cab Styles: Available as a Day Cab, Extended Cab, or Crew Cab to accommodate different passenger needs.


• Chassis Configurations: Highly customizable with various wheelbase lengths, frame rail thicknesses, and single or tandem rear axles to suit specific body upfits (e.g., dump, refuse, flatbed, box truck, utility).


• Interior Features: Standard features included air conditioning, power steering, and basic instrumentation. Optional features often included air-ride seats for enhanced comfort, upgraded audio systems, cruise control, and power windows/locks depending on the spec.


• Brake Systems: Air brakes were standard on most medium-duty M2 106 models, often with ABS.


• Transmissions: Options included Eaton Fuller manual transmissions (5-speed to 10-speed) and Allison automatic transmissions (e.g., 2500, 3000 series), offering flexibility for driver preference and application requirements.

2007 Freightliner M2 106 Medium Duty Specifications

Vehicle History Report

What Problems Does the 2007 Freightliner M2 106 Medium Duty Have?

The 2007 Freightliner M2 106, like many commercial vehicles, has its share of frequently reported problems, long-term reliability concerns, and a history of recalls, particularly significant given the introduction of stricter emissions standards.

• Emissions System Issues (DPF/EGR): A predominant and costly concern for 2007 models, which were among the first to widely adopt Diesel Particulate Filters (DPF) and updated Exhaust Gas Recirculation (EGR) systems to meet EPA 2007 emissions standards. Owners frequently report DPF clogging, failed regenerations, differential pressure sensor issues, and EGR cooler failures. These problems often lead to derating of the engine, forcing downtime and expensive repairs, including DPF cleaning or replacement, and sensor replacements.


• Electrical System Problems: The M2 series can be prone to various electrical issues. These include faulty wiring harnesses, corroded connectors, sensor failures (e.g., ABS sensors, engine sensors), and problems with dashboard gauges or lighting. Diagnosing these can be time-consuming and expensive.


• Brake System Components: While air brakes are generally robust, issues with air leaks in the system, faulty air dryers, or issues with ABS components have been reported.


• Steering Components: Over time and with heavy use, components like tie rod ends, kingpins, and steering boxes can wear out, leading to loose steering or alignment problems.


• Cab & Chassis Rust: Depending on the climate and maintenance, rust can become a significant long-term concern. Frame rails, cab corners, door bottoms, and battery boxes are common areas for corrosion, which can compromise structural integrity if not addressed.


• Engine-Specific Issues: Depending on the engine (e.g., MBE900, Cummins ISC), there can be specific issues. Cummins ISC engines of this era might have injector or sensor issues. MBE900 engines can have issues with fuel system components or coolant leaks.


• Recalls: As of its production year and subsequent years, the 2007 Freightliner M2 106 has been subject to various recalls. These often involve components like brake systems, lighting, steering, and emissions-related parts. For instance, some recalls have addressed issues with brake line routing, ABS module programming, or potential issues with the exhaust system. It's crucial for any potential buyer to check the vehicle's VIN against NHTSA's recall database to ensure all applicable recalls have been addressed.

How long will the 2007 Freightliner M2 106 Medium Duty last?

What Technology & Safety Features are Included?

The 2007 Freightliner M2 106 Medium Duty, being a commercial work truck, prioritizes functionality and robustness over advanced consumer-grade technology and entertainment. Its "tech" is largely centered on operational efficiency and basic driver support.

• Built-in Tech & Instrumentation: The dashboard featured a straightforward layout with analog gauges for essential information like speedometer, tachometer, fuel level, oil pressure, and coolant temperature. A basic digital display provided odometer readings and diagnostic codes. Onboard diagnostics (OBD-II compliant, though heavy-duty trucks often use J1939/J1708 protocols) were present for engine and system monitoring.


• Entertainment: Standard entertainment was typically a basic AM/FM radio, sometimes with a CD player. Optional upgrades might have included an improved audio system with more speakers or an auxiliary input, but integrated navigation or advanced infotainment screens were not standard or common for this model year.


• Driver-Assistance Features: Driver-assistance technology was rudimentary by today's standards. The most prominent "assistance" came from its excellent visibility provided by large windows and strategically placed mirrors, aiding maneuverability. Features like cruise control were available as an option to reduce driver fatigue on long hauls. Advanced systems like lane departure warning, automatic emergency braking, or adaptive cruise control were not present in 2007 medium-duty trucks.


• Safety Features:


• Brake Systems: Air brakes with Anti-lock Braking System (ABS) were standard on most configurations, significantly improving stopping power and control, especially on slippery surfaces.


• Visibility: Large windshields and mirrors (often heated and power-adjustable as options) provided excellent forward and side visibility, crucial for safe operation in varied environments.


• Cab Construction: The steel cab construction offered a strong safety cell for occupants.


• Seatbelts: Three-point seatbelts were standard for driver and passengers.


• Airbags: Airbags were not typically standard or widely available in medium-duty trucks of this vintage.


• Optional Safety Features: Depending on the spec, options might include fog lights, additional exterior lighting, and perhaps a backup alarm.


• Crash-Test Ratings: Independent crash-test ratings (like those from NHTSA or IIHS for passenger vehicles) are not conducted for commercial medium-duty trucks such as the Freightliner M2 106. Their safety is evaluated more through adherence to commercial vehicle safety standards and regulations for braking, stability, and structural integrity.

What Colors Options are Available?

2007 Freightliner M2 106 Medium Duty Prices and Market Value

2007 Freightliner M2 106 Medium Duty Cost of Ownership

2007 Freightliner M2 106 Medium Duty Fuel Efficiency

2007 Freightliner M2 106 Medium Duty Warranty

2007 Freightliner M2 106 Medium Duty Insurance

How Does the 2007 Freightliner M2 106 Medium Duty Compare to Other Truck?

The 2007 Freightliner M2 106 operates in a competitive medium-duty vocational truck segment, facing rivals such as the International DuraStar (later rebadged as MV Series), Kenworth T270/T370, Peterbilt 330/335, and Hino 268/338.

• Performance: The M2 106, equipped with Cummins ISC or Mercedes MBE900 engines, offers comparable power and torque to its rivals. The International DuraStar also featured Cummins (e.g., DT466) and MaxxForce engines, providing similar performance metrics. Kenworth and Peterbilt models typically offered Cummins engines as well. All provide robust hauling capabilities, with performance largely dictated by specific engine choice and transmission.


• Features: Feature sets across these medium-duty trucks are quite similar for 2007 models, focusing on durability and utility. Basic cabs, air conditioning, and robust air brake systems are standard. The M2 106 often gets praise for its visibility and maneuverability. Kenworth and Peterbilt, being premium brands, might offer slightly more refined interiors or a broader range of comfort options, though differences are subtle in this class. Hino trucks are often noted for their strong standard features and Japanese build quality.


• Reliability: Reliability is a mixed bag for all 2007 models due to the nascent EPA 2007 emissions technology. The M2 106's DPF/EGR issues were common, but so were issues with International's early MaxxForce engines and Cummins systems in other brands. The Cummins ISC, when maintained, is generally considered a solid engine, giving the M2 an edge over rivals with less reliable powerplants. Hino trucks generally have a strong reputation for reliability, often seen as simpler mechanically, though still impacted by emissions mandates.


• Price: New, their pricing was competitive, with the M2 106 often presenting a strong value proposition. On the used market, prices for 2007 models reflect their condition, mileage, and engine reliability. The M2 106 is often priced competitively, usually falling between the value-focused International and the more premium Kenworth/Peterbilt brands. Hino trucks can hold their value well.

Alternatives:

• Similar Alternatives: For comparable reliability and versatility, the International DuraStar with a Cummins engine (if available for that year) or a Hino 268/338 are strong contenders.


• Better Alternatives (if budget allows for newer): If emissions system reliability is a primary concern, looking at slightly newer models (2010+) where manufacturers had more time to refine DPF/EGR systems, or even older pre-2007 trucks (if emissions regulations permit for your use) would be "better" in terms of avoiding the specific 2007 emissions headaches.

Final Verdict: Is the 2007 Freightliner M2 106 Medium Duty a Good Truck?

2007 Freightliner M2 106 Medium Duty Owner Reviews

Drew B

Drew is a seasoned automotive expert and contributor to VinCheck.info. With nearly 15 years of experience as a former Porsche technician, he brings a wealth of hands-on knowledge to his writing. Born in North Carolina, a region renowned for its deep-rooted NASCAR culture, Drew developed a passion for cars early in life, often building and working on vehicles from a young age. At VINCheck, Drew leverages his extensive technical background to provide in-depth analyses of various vehicles. His articles often focus on engine performance, reliability, and maintenance insights, offering readers practical information grounded in real-world experience. Some of his notable contributions include reviews on the Mazda CX-5's longevity and detailed examinations of engine options for models like the 2011 Toyota Camry and Tacoma