The 2015 Freightliner M2 106 is a versatile medium-duty conventional truck, part of Freightliner's highly successful M2 Business Class series which has been a staple in the industry since the early 2000s. Known for its "business-friendly" design, it features various body styles, including straight trucks for vocational applications like refuse, delivery, utility, and construction, as well as tractor configurations. Trims often relate to specific applications rather than luxury, focusing on vocational efficiency. It stands out for its adaptability and robust engineering, making it exceptionally popular across diverse commercial sectors for its reliability and low cost of ownership. New pricing varied widely based on configuration, often starting from around $70,000 to well over $150,000 for specialized builds.
The Good
The 2015 Freightliner M2 106 offers robust performance through powerful Cummins or Detroit engines, paired with legendary Freightliner reliability that ensures maximum uptime. Its practical design prioritizes driver comfort and excellent visibility, reducing fatigue on long hauls. Operators appreciate its strong value proposition, combining efficiency with low operating costs. Emotionally, it inspires confidence with its proven track record and the assurance of a vehicle built for demanding work, providing peace of mind for business owners and drivers alike.
The Bad
While generally reliable, the 2015 M2 106 can exhibit issues with its exhaust aftertreatment system (EATS), particularly the Diesel Particulate Filter (DPF) and Selective Catalytic Reduction (SCR), requiring diligent maintenance. Electrical gremlins, often minor but frustrating, can also surface. Interior ergonomics, though practical, may feel somewhat basic compared to newer models. Owners should specifically watch out for potential air system leaks and corrosion on older units.
2015 Freightliner M2 106: Quick Overview
- Engine Options: The 2015 Freightliner M2 106 primarily offered a range of Cummins and Detroit Diesel engines. Common options included the Cummins ISB (6.7L) and Cummins ISC (8.3L), as well as the Detroit DD5 (5.1L) and DD8 (7.7L). These engines are renowned for their balance of power and efficiency in medium-duty applications.
- Horsepower: Horsepower ratings varied significantly based on the chosen engine and application. The Cummins ISB typically ranged from 200 hp to 260 hp, while the larger Cummins ISC could produce between 260 hp and 350 hp. The Detroit DD5 and DD8 similarly offered a broad spectrum, generally from 200 hp to 375 hp, providing ample power for diverse vocational tasks.
- Fuel Economy: Fuel economy is highly dependent on the engine, transmission, body type, load, and driving conditions. Generally, owners could expect averages ranging from 6 to 10 miles per gallon (MPG) for diesel models, with some lighter-duty applications potentially achieving slightly better figures. Vocational trucks are not primarily designed for optimal fuel efficiency but for rugged performance.
- 0-60 MPH Times: As a commercial medium-duty truck, 0-60 mph times are not a standard performance metric and are typically very slow, often exceeding 20-30 seconds when fully loaded. These vehicles are engineered for torque, pulling power, and durability, not rapid acceleration.
- Towing/Hauling Capacity: The M2 106 boasts substantial Gross Vehicle Weight Rating (GVWR) and Gross Combined Weight Rating (GCWR) flexibility. GVWR options range from approximately 26,000 lbs to 50,000 lbs, depending on axles and suspension. As a tractor, GCWRs can extend up to 80,000 lbs, making it capable of heavy-duty hauling when configured as a Class 8 short-haul tractor.
- Trim-Level Features: Rather than "trims" in the passenger vehicle sense, the M2 106 offers extensive customization. Key features include various cab configurations (day cab, extended cab, crew cab), multiple wheelbase options, a wide array of axle and suspension choices, power take-off (PTO) capabilities, and specialized body upfits (e.g., dump, reefer, utility, flatbed, garbage). Interior features prioritize functionality, with durable materials, ergonomic controls, air-ride seats for driver comfort, and basic audio/HVAC systems. Optional enhancements like power windows, mirrors, cruise control, and improved instrumentation were available.
2015 Freightliner M2 106 Specifications
Vehicle Information
| Year | 2015 |
| Make | Freightliner |
| Model | M2 106 |
| Trim | - |
| Style | - |
| Type | Truck |
| Category | Medium Truck |
Manufacturing Details
| Made In | Mexico |
| Manufacturing City | SANTIAGO |
Dimensions
| Doors | - |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 6.4-L L-6 Diesel |
| Engine Size | 6.4L |
| Engine Cylinders | 6 |
| Transmission | Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | - |
| Drivetrain | 6x6 |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
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What Problems Does the 2015 Freightliner M2 106 Have?
The 2015 Freightliner M2 106, while a workhorse, has its share of commonly reported issues, largely centering around its emissions control systems. A persistent challenge across many modern diesel engines, including those in the M2 106, involves the Diesel Particulate Filter (DPF) and Selective Catalytic Reduction (SCR) systems. Owners frequently report DPF clogging, sensor failures, and issues with the Diesel Exhaust Fluid (DEF) system, leading to "check engine" lights, derating, and costly repairs. These problems are not exclusive to the 2015 model year but are prevalent in this era of emissions-compliant trucks.
Electrical issues, though often minor, can be a recurring nuisance. These range from faulty lights, intermittent gauge operation, to issues with power windows or accessory functions, often traced back to wiring harnesses, grounds, or connectors. Air system leaks, particularly around air brake components, air suspension bags, and auxiliary air lines for various vocational equipment, are another common long-term reliability concern, requiring diligent inspection and maintenance.
Regarding recalls, the 2015 Freightliner M2 106 has had several, though it's important to check specific VINs for applicability. Common recall areas have included issues with steering components (e.g., tie rod assemblies), air brake system components (e.g., brake valves or air tanks), and specific emissions system components. For instance, some recalls addressed potential issues with certain engine software calibrations that could affect emissions or performance, or concerns with wiring harnesses that could chafe and lead to electrical shorts. Owners should always consult the NHTSA database or a Freightliner dealer with their VIN to check for any outstanding recalls. Over time, expect wear and tear on suspension components, driveline, and interior plastics, typical for a commercial vehicle enduring hard use. Rust can also become a factor in regions exposed to road salt, particularly on chassis components and cab mounts.
Electrical issues, though often minor, can be a recurring nuisance. These range from faulty lights, intermittent gauge operation, to issues with power windows or accessory functions, often traced back to wiring harnesses, grounds, or connectors. Air system leaks, particularly around air brake components, air suspension bags, and auxiliary air lines for various vocational equipment, are another common long-term reliability concern, requiring diligent inspection and maintenance.
Regarding recalls, the 2015 Freightliner M2 106 has had several, though it's important to check specific VINs for applicability. Common recall areas have included issues with steering components (e.g., tie rod assemblies), air brake system components (e.g., brake valves or air tanks), and specific emissions system components. For instance, some recalls addressed potential issues with certain engine software calibrations that could affect emissions or performance, or concerns with wiring harnesses that could chafe and lead to electrical shorts. Owners should always consult the NHTSA database or a Freightliner dealer with their VIN to check for any outstanding recalls. Over time, expect wear and tear on suspension components, driveline, and interior plastics, typical for a commercial vehicle enduring hard use. Rust can also become a factor in regions exposed to road salt, particularly on chassis components and cab mounts.
How long will the 2015 Freightliner M2 106 last?
A well-maintained 2015 Freightliner M2 106 can easily achieve 300,000 to 500,000 miles, with many vocational units seeing 10-15 years of service, sometimes more, especially if rebuilt. Durability is a hallmark of the M2 line; the chassis, cab structure, and major driveline components are built for longevity. Regular preventative maintenance, particularly timely oil changes, transmission service, and DPF cleaning, is crucial for reaching high mileage without major issues. However, over time, weaknesses include increased frequency of emissions system component failures, requiring costly replacements. Electrical system components can become brittle or corroded, leading to intermittent problems. Air system hoses and fittings are prone to leaks as they age. Suspension bushings and steering linkages will eventually wear out, necessitating replacement to maintain safe and comfortable operation. Owners who invest in consistent, proactive maintenance will maximize the vehicle's lifespan and minimize unexpected downtime.
What Technology & Safety Features are Included?
The 2015 Freightliner M2 106, being a commercial work truck, prioritizes functionality and robustness over advanced consumer-grade technology. Built-in tech is primarily focused on operational efficiency and driver convenience. Standard instrumentation typically includes an analog speedometer and tachometer, with digital displays for essential information like fuel level, DEF level, engine temperature, and diagnostic codes. The "Driver Message Center" often provides critical vehicle data and fault notifications.
For entertainment, standard offerings were basic: usually an AM/FM radio, sometimes with a CD player. Bluetooth connectivity for hands-free calling and auxiliary input jacks were common optional upgrades, allowing drivers to connect their personal devices. Advanced infotainment screens akin to passenger cars were generally not available for this model year, with aftermarket solutions being common for those desiring more features.
Driver-assistance features were minimal compared to today's standards. Anti-lock Braking Systems (ABS) were standard, providing crucial safety during hard braking. Traction control was often an option, especially for vocational applications requiring enhanced grip. Beyond these, advanced systems like adaptive cruise control, lane departure warning, or collision mitigation systems were either non-existent or just beginning to appear as niche, high-cost options on select heavy-duty trucks, not typically on a medium-duty M2 106. Visibility, however, is a strong point, with large mirrors and an excellent forward view from the driver's seat.
Safety features focused on passive protection and control. The robust cab structure offered a degree of crash protection. Standard safety includes high-visibility lighting, powerful air brakes, and ergonomic controls designed to minimize driver distraction. Airbags were not typically standard in this class of commercial truck in 2015, although some manufacturers were beginning to offer driver-side airbags as an option. Commercial vehicles like the M2 106 do not undergo the same crash-test ratings as passenger vehicles (e.g., NHTSA or IIHS ratings). Instead, they adhere to rigorous commercial vehicle safety standards regarding braking, stability, and structural integrity. Safety is largely dependent on proper maintenance, driver training, and adherence to load limits.
For entertainment, standard offerings were basic: usually an AM/FM radio, sometimes with a CD player. Bluetooth connectivity for hands-free calling and auxiliary input jacks were common optional upgrades, allowing drivers to connect their personal devices. Advanced infotainment screens akin to passenger cars were generally not available for this model year, with aftermarket solutions being common for those desiring more features.
Driver-assistance features were minimal compared to today's standards. Anti-lock Braking Systems (ABS) were standard, providing crucial safety during hard braking. Traction control was often an option, especially for vocational applications requiring enhanced grip. Beyond these, advanced systems like adaptive cruise control, lane departure warning, or collision mitigation systems were either non-existent or just beginning to appear as niche, high-cost options on select heavy-duty trucks, not typically on a medium-duty M2 106. Visibility, however, is a strong point, with large mirrors and an excellent forward view from the driver's seat.
Safety features focused on passive protection and control. The robust cab structure offered a degree of crash protection. Standard safety includes high-visibility lighting, powerful air brakes, and ergonomic controls designed to minimize driver distraction. Airbags were not typically standard in this class of commercial truck in 2015, although some manufacturers were beginning to offer driver-side airbags as an option. Commercial vehicles like the M2 106 do not undergo the same crash-test ratings as passenger vehicles (e.g., NHTSA or IIHS ratings). Instead, they adhere to rigorous commercial vehicle safety standards regarding braking, stability, and structural integrity. Safety is largely dependent on proper maintenance, driver training, and adherence to load limits.
What Colors Options are Available?
Exterior Colors
Arctic White
Jet Black
Freightliner Red
Glacier Blue
Silver Metallic
Forest Green
Desert Tan
Interior Colors
Charcoal Gray (Dash & Trim)
Ash Gray (Seats & Fabric)
Obsidian Black (Accents & Steering)
2015 Freightliner M2 106 Prices and Market Value
When new, the 2015 Freightliner M2 106 pricing varied enormously based on configuration, engine choice, and body upfit, typically ranging from $70,000 for a basic chassis cab to over $150,000-$200,000 for specialized vocational applications like dump trucks, utility vehicles, or larger reefers. As commercial vehicles, they experience significant depreciation in the first few years, especially when high mileage accumulates. Current used market prices for a 2015 M2 106 are highly dependent on mileage, condition, engine, transmission, and most importantly, the specific vocational body and its condition. Expect prices to range anywhere from $25,000 for a high-mileage chassis cab in average condition to $60,000-$90,000+ for well-maintained units with desirable bodies and lower mileage. Factors affecting resale value include the service history, DPF/emissions system health, tire condition, and the demand for its specific vocational setup. A well-maintained truck with a popular body type, like a refuse hauler or a utility truck, holds its value better than a generic chassis cab.
2015 Freightliner M2 106 Cost of Ownership
The 2015 Freightliner M2 106 is moderately costly to own, typical for a commercial vehicle. Insurance costs are substantial, influenced by GVWR, usage, and carrier, often thousands annually. Fuel costs are significant due to its diesel engines and larger capacities, varying with mileage and fuel prices, potentially $500-$2000+ monthly. Maintenance is critical and includes regular oil changes, filter replacements, and DPF maintenance, totaling $2,000-$5,000+ annually for preventative care. Repairs, especially for emissions systems, can be very expensive, potentially thousands per incident. Long-term ownership demands a budget for eventual engine/transmission overhauls at high mileage. While initial purchase can be value-driven, operating costs reflect its commercial nature and the complexities of modern diesel technology.
2015 Freightliner M2 106 Fuel Efficiency
Fuel Type
Diesel
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
2015 Freightliner M2 106 Warranty
Basic
Original warranty
0 months / No data
Estimated remaining
Expired
Powertrain
Original warranty
0 months / No data
Estimated remaining
Expired
Rust
Original warranty
0 months / No data
Estimated remaining
Expired
2015 Freightliner M2 106 Insurance
Insurance for a 2015 Freightliner M2 106 is moderately priced, reflecting its status as a Truck with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2015 Freightliner M2 106 Compare to Other Truck?
The 2015 Freightliner M2 106 competes in the highly contested medium-duty segment against rivals like the International Durastar, Hino 268/338, Isuzu F-Series (FVR/FSR), and Kenworth T270/T370. In terms of performance, the M2 106, with its Cummins or Detroit engines, offers comparable power and torque to its peers. The International Durastar, often featuring Navistar engines, and the Kenworth T270/T370 (also using Cummins), provide similar output, while Hino and Isuzu models leverage their proprietary engines, known for good urban-delivery performance.
Features on the M2 106 are primarily vocational. It's highly customizable for a vast array of body types, a strength it shares with the Durastar and Kenworth T-series. Hino and Isuzu, while versatile, tend to have a slightly more cab-over-engine (COE) market focus, which offers different visibility and maneuverability advantages in tight spaces. Interior comfort and technology are broadly similar across the class for 2015: functional rather than luxurious, with optional upgrades like air-ride seats and basic infotainment systems.
Reliability is a key battleground. The M2 106 is generally well-regarded, though emissions systems issues are a common complaint, as they are across the board for all manufacturers from this era. Hino and Isuzu often have strong reputations for durability, especially their powertrain longevity. International's reliability from this period can be more varied, depending on the specific engine and model year. Kenworth, being a premium brand, generally matches or slightly exceeds Freightliner's reliability.
Price-wise, the M2 106 typically falls in the middle to upper-middle of the segment, offering a strong value proposition. International Durastars might sometimes be found at a slightly lower price point on the used market, while Kenworth T-series models often command a premium due to their perceived build quality and brand. Hino and Isuzu offer competitive pricing, especially when considering their integrated chassis-cab solutions.
Similar alternatives include the Kenworth T270/T370 for those seeking slightly more premium build quality, or the Hino 268/338 for excellent urban maneuverability and a strong reliability record. The International Durastar remains a direct competitor, offering similar versatility. For specific applications like city delivery, a cab-over like the Isuzu F-Series or Hino 268 may offer better visibility and tighter turning radius, making them "better" for those specific conditions.
Features on the M2 106 are primarily vocational. It's highly customizable for a vast array of body types, a strength it shares with the Durastar and Kenworth T-series. Hino and Isuzu, while versatile, tend to have a slightly more cab-over-engine (COE) market focus, which offers different visibility and maneuverability advantages in tight spaces. Interior comfort and technology are broadly similar across the class for 2015: functional rather than luxurious, with optional upgrades like air-ride seats and basic infotainment systems.
Reliability is a key battleground. The M2 106 is generally well-regarded, though emissions systems issues are a common complaint, as they are across the board for all manufacturers from this era. Hino and Isuzu often have strong reputations for durability, especially their powertrain longevity. International's reliability from this period can be more varied, depending on the specific engine and model year. Kenworth, being a premium brand, generally matches or slightly exceeds Freightliner's reliability.
Price-wise, the M2 106 typically falls in the middle to upper-middle of the segment, offering a strong value proposition. International Durastars might sometimes be found at a slightly lower price point on the used market, while Kenworth T-series models often command a premium due to their perceived build quality and brand. Hino and Isuzu offer competitive pricing, especially when considering their integrated chassis-cab solutions.
Similar alternatives include the Kenworth T270/T370 for those seeking slightly more premium build quality, or the Hino 268/338 for excellent urban maneuverability and a strong reliability record. The International Durastar remains a direct competitor, offering similar versatility. For specific applications like city delivery, a cab-over like the Isuzu F-Series or Hino 268 may offer better visibility and tighter turning radius, making them "better" for those specific conditions.
Final Verdict: Is the 2015 Freightliner M2 106 a Good Truck?
The 2015 Freightliner M2 106 is ideal for businesses requiring a highly adaptable, robust, and reliable medium-duty truck for vocational tasks such as local delivery, utility services, construction support, or waste management. It's a workhorse built to handle demanding daily operations with a variety of available body types.
It is definitely worth buying on the used market, especially for operators who understand commercial vehicle maintenance. However, careful inspection is crucial. Look for units with a complete service history, particularly regarding DPF/emissions system maintenance. Purchasing a used M2 106 with lower mileage and a well-maintained engine (Cummins ISB/ISC or Detroit DD series) generally offers the best long-term value. Focus on specific configurations that match your business needs, as the "trim" is largely defined by the vocational upfit. Be prepared for ongoing maintenance costs, especially for emissions components, but its overall durability ensures it will remain a productive asset for years if properly cared for.
It is definitely worth buying on the used market, especially for operators who understand commercial vehicle maintenance. However, careful inspection is crucial. Look for units with a complete service history, particularly regarding DPF/emissions system maintenance. Purchasing a used M2 106 with lower mileage and a well-maintained engine (Cummins ISB/ISC or Detroit DD series) generally offers the best long-term value. Focus on specific configurations that match your business needs, as the "trim" is largely defined by the vocational upfit. Be prepared for ongoing maintenance costs, especially for emissions components, but its overall durability ensures it will remain a productive asset for years if properly cared for.
Simon A
Simon is a contributor to VinCheck, where he provides articles and reviews on various automotive topics. His work focuses on delivering accurate and up-to-date information about used cars, helping readers make informed decisions.