The 2012 Freightliner MT55 is a versatile medium-duty truck, part of a lineage known for its robust chassis and adaptability for various vocational applications. Primarily offered as a stripped chassis or a cutaway van, it serves as a popular base for custom upfits like delivery vans, RVs, and specialized service vehicles. Its popularity stems from its configurable nature, durable construction, and the Freightliner reputation for reliability in commercial settings. Pricing for the MT55 varied significantly based on upfits, but the chassis itself was positioned as a competitive option in its segment.
The Good
The 2012 Freightliner MT55 offers impressive practicality with its durable construction and reliable performance, assuring owners of its longevity and low operating costs. Its configurable design caters to diverse needs, providing a sense of security and smart investment for both business and personal use.
The Bad
Potential buyers of the 2012 Freightliner MT55 should be aware of possible issues with the exhaust system, particularly regeneration problems. Some owners have also reported electrical gremlins and braking system concerns that warrant careful inspection during purchase.
2012 Freightliner MT55: Quick Overview
- Engine Options: The 2012 Freightliner MT55 typically came equipped with a choice of robust diesel engines designed for commercial duty.
- Cummins ISB 6.7L Turbo Diesel: This was a common and highly regarded option. It offered excellent torque and durability for demanding tasks.
- Optional Engines: Depending on specific configurations and vocational applications, other Cummins or PACCAR diesel engines might have been available, though the ISB 6.7L was a staple.
- Cummins ISB 6.7L Turbo Diesel: This was a common and highly regarded option. It offered excellent torque and durability for demanding tasks.
- Horsepower: Horsepower figures varied by engine and tune, but generally ranged from approximately 200 hp to 300 hp for the Cummins ISB 6.7L. Higher output versions were available for more strenuous work.
- Fuel Economy: Specific MPG figures are difficult to pinpoint due to the wide range of applications, body styles, and payload weights the MT55 is used for. However, as a diesel truck designed for commercial use, fuel economy was optimized for its class, typically in the low to mid-teens (MPG) under typical load conditions.
- 0-60 Times: This metric is generally not applicable or relevant for a vehicle of this type. The MT55 is built for utility and hauling, not acceleration. Its focus is on steady power delivery and load carrying, not rapid speed increases.
- Towing Capacity: The towing capacity of the 2012 Freightliner MT55 is highly dependent on the specific chassis configuration, axle ratings, and any factory-installed towing packages. It is designed to haul significant loads, often in the range of 10,000 lbs to over 20,000 lbs when properly equipped, making it suitable for commercial towing applications.
- Trim-Level Features: The concept of traditional trim levels (like 'SE', 'XLE', etc.) doesn't apply to the MT55 in the same way as passenger vehicles. Instead, its features are dictated by its intended vocational use and optional packages selected at the time of purchase. Standard features on the chassis would include.
- Robust frame construction for body mounting.
- Various wheelbase options.
- Power steering.
- Standard instrumentation.
- Air brakes (common on heavier configurations).
- Optional features often included:
- Premium interior appointments for the cab (driver-focused).
- Advanced climate control systems.
- Upgraded braking systems.
- Specific power take-off (PTO) options.
- Various suspension enhancements.
- Navigation and communication systems for commercial fleets.
- Customizable body mounting provisions.
- Premium interior appointments for the cab (driver-focused).
- Robust frame construction for body mounting.
2012 Freightliner MT55 Specifications
Vehicle Information
| Year | 2012 |
| Make | Freightliner |
| Model | MT55 |
| Trim | - |
| Style | - |
| Type | Truck |
| Category | Heavy Truck |
Manufacturing Details
| Made In | United States |
| Manufacturing City | GAFFNEY |
Dimensions
| Doors | - |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 6.7L I6 |
| Engine Size | 6.7L |
| Engine Cylinders | 6 |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | Rear-Wheel Drive |
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 2012 Freightliner MT55 Have?
The 2012 Freightliner MT55, like many commercial vehicles, has had its share of reported issues, though overall reliability is generally considered good for its class. A common concern raised by owners and maintenance professionals revolves around the diesel particulate filter (DPF) and its regeneration system. In colder climates or for vehicles used in frequent short-haul, stop-and-go city driving, the DPF can become clogged, leading to engine derating, warning lights, and costly regeneration cycles or replacements. This is particularly relevant for model years around 2012 as emissions control technology was evolving.
Another area to watch out for is related to the vehicle's exhaust system, including potential issues with sensors, actuators, and the exhaust gas recirculation (EGR) system. These components are critical for emissions compliance and can be prone to failure, especially with high mileage or inadequate maintenance.
Electrical gremlins have also been noted by some owners. This can manifest in various ways, from intermittent dashboard warning lights to issues with power windows, mirrors, or other accessories. Tracing and diagnosing these electrical faults can sometimes be complex.
The braking system, particularly on heavier configurations, is another point to scrutinize. While designed for robust stopping power, wear and tear on brake pads, rotors, and air brake components (if equipped) are expected. Owners should ensure these are regularly inspected and maintained to prevent costly repairs or safety hazards.
Recalls for the 2012 MT55 are not as extensively documented in public databases as for consumer vehicles, which is typical for commercial trucks where specific fleets might receive manufacturer notifications directly. However, any recalls should be verified with a Freightliner dealer using the VIN. Long-term reliability is heavily dependent on the specific vocational application and the diligent adherence to the recommended maintenance schedule. Vehicles used in severe service, such as constant heavy hauling or extreme environmental conditions, will naturally experience more wear and tear than those used for lighter duties.
Another area to watch out for is related to the vehicle's exhaust system, including potential issues with sensors, actuators, and the exhaust gas recirculation (EGR) system. These components are critical for emissions compliance and can be prone to failure, especially with high mileage or inadequate maintenance.
Electrical gremlins have also been noted by some owners. This can manifest in various ways, from intermittent dashboard warning lights to issues with power windows, mirrors, or other accessories. Tracing and diagnosing these electrical faults can sometimes be complex.
The braking system, particularly on heavier configurations, is another point to scrutinize. While designed for robust stopping power, wear and tear on brake pads, rotors, and air brake components (if equipped) are expected. Owners should ensure these are regularly inspected and maintained to prevent costly repairs or safety hazards.
Recalls for the 2012 MT55 are not as extensively documented in public databases as for consumer vehicles, which is typical for commercial trucks where specific fleets might receive manufacturer notifications directly. However, any recalls should be verified with a Freightliner dealer using the VIN. Long-term reliability is heavily dependent on the specific vocational application and the diligent adherence to the recommended maintenance schedule. Vehicles used in severe service, such as constant heavy hauling or extreme environmental conditions, will naturally experience more wear and tear than those used for lighter duties.
How long will the 2012 Freightliner MT55 last?
The 2012 Freightliner MT55 is built for longevity, with many vehicles continuing to serve reliably for well over 300,000 miles, and some even exceeding 500,000 miles. This extensive service life is contingent on consistent and thorough maintenance. Owners who adhere to the manufacturer's service intervals, use high-quality fluids and parts, and address minor issues promptly can expect many years of operation.
The core chassis and powertrain components, particularly the Cummins diesel engines, are renowned for their durability when properly cared for. However, like any vehicle of this age and purpose, long-term weaknesses can emerge. These often relate to the emissions control systems (DPF, EGR), potential electrical component aging, and wear on suspension and braking systems, especially if subjected to heavy loads or harsh operating conditions. Proactive maintenance is key to mitigating these potential long-term weaknesses and ensuring continued high mileage service.
The core chassis and powertrain components, particularly the Cummins diesel engines, are renowned for their durability when properly cared for. However, like any vehicle of this age and purpose, long-term weaknesses can emerge. These often relate to the emissions control systems (DPF, EGR), potential electrical component aging, and wear on suspension and braking systems, especially if subjected to heavy loads or harsh operating conditions. Proactive maintenance is key to mitigating these potential long-term weaknesses and ensuring continued high mileage service.
What Technology & Safety Features are Included?
The 2012 Freightliner MT55, being primarily a commercial chassis designed for vocational use and upfitting, has a more utilitarian approach to technology, driver assistance, and safety compared to consumer-grade vehicles. Built-in tech and entertainment features were generally basic, focusing on functionality rather than luxury or advanced connectivity. Standard equipment in the cab typically included:
Advanced driver-assistance systems (ADAS) like adaptive cruise control, lane departure warning, or automatic emergency braking were generally not available or offered as rare, specialized options on the 2012 MT55. The focus was on the driver's direct control and feedback.
Safety features were centered on robust structural integrity and essential active safety systems. These included:
Optional features for enhanced safety and comfort might have included:
Crash-test ratings for commercial chassis like the 2012 Freightliner MT55 are not typically published by organizations like the NHTSA or IIHS in the same way they are for passenger cars and SUVs. These vehicles are evaluated based on different standards related to their specific operational environments and potential accident scenarios. The emphasis is on engineering for durability, load-bearing capacity, and operational safety rather than occupant survivability in high-speed frontal or side impacts common in passenger car testing. The inherent strength of the chassis and the design of the cab are primary safety considerations.
- Basic AM/FM Radio: Often with an auxiliary input for basic portable music devices.
- Simple HVAC System: Manual controls for heating and air conditioning, designed for durability.
- Standard Instrumentation: Clear, easy-to-read gauges for speed, RPM, fuel level, engine temperature, and essential warning lights.
- Power Outlets: Typically 12V power outlets for charging devices.
Advanced driver-assistance systems (ADAS) like adaptive cruise control, lane departure warning, or automatic emergency braking were generally not available or offered as rare, specialized options on the 2012 MT55. The focus was on the driver's direct control and feedback.
Safety features were centered on robust structural integrity and essential active safety systems. These included:
- Hydraulic or Air Brakes: Depending on the GVWR, powerful braking systems designed for heavy loads.
- Seat Belts: Standard three-point seat belts for the driver and any passengers.
- Daytime Running Lights: To enhance visibility.
- Robust Frame and Cab Construction: Designed to withstand occupational demands and provide a degree of occupant protection in the event of an incident.
Optional features for enhanced safety and comfort might have included:
- Limited-slip differential: For improved traction.
- Fog Lights: For improved visibility in poor weather.
- Backup Alarm: Essential for safety in loading/unloading environments.
Crash-test ratings for commercial chassis like the 2012 Freightliner MT55 are not typically published by organizations like the NHTSA or IIHS in the same way they are for passenger cars and SUVs. These vehicles are evaluated based on different standards related to their specific operational environments and potential accident scenarios. The emphasis is on engineering for durability, load-bearing capacity, and operational safety rather than occupant survivability in high-speed frontal or side impacts common in passenger car testing. The inherent strength of the chassis and the design of the cab are primary safety considerations.
What Colors Options are Available?
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In the meantime, feel free to explore the other sections for more content.
2012 Freightliner MT55 Prices and Market Value
When new, the 2012 Freightliner MT55 chassis base price would have varied significantly depending on the exact configuration, wheelbase, engine choice, and optional equipment. As a commercial chassis, it was priced competitively within its segment, often starting in the $40,000 to $60,000 range before any vocational body upfits were added, which could easily double or triple the total cost.
On the used market today, a 2012 Freightliner MT55 chassis can range from approximately $10,000 to $30,000+, with the final price heavily influenced by its mileage, overall condition, the presence and quality of its upfit (e.g., box truck, passenger van, RV), and maintenance history. Trucks in excellent condition with desirable upfits command higher prices.
Depreciation for commercial vehicles like the MT55 is often less steep than for consumer vehicles, especially for well-maintained examples used in less demanding applications. However, vehicles used extensively for heavy hauling or in corrosive environments will depreciate faster. Factors affecting resale value include the reputation of the engine and transmission, the condition of the tires and brakes, and the absence of significant rust or damage. Specialized upfits can either increase or decrease value depending on market demand for that specific configuration.
On the used market today, a 2012 Freightliner MT55 chassis can range from approximately $10,000 to $30,000+, with the final price heavily influenced by its mileage, overall condition, the presence and quality of its upfit (e.g., box truck, passenger van, RV), and maintenance history. Trucks in excellent condition with desirable upfits command higher prices.
Depreciation for commercial vehicles like the MT55 is often less steep than for consumer vehicles, especially for well-maintained examples used in less demanding applications. However, vehicles used extensively for heavy hauling or in corrosive environments will depreciate faster. Factors affecting resale value include the reputation of the engine and transmission, the condition of the tires and brakes, and the absence of significant rust or damage. Specialized upfits can either increase or decrease value depending on market demand for that specific configuration.
2012 Freightliner MT55 Cost of Ownership
Owning a 2012 Freightliner MT55 involves a mix of economical and potentially costly aspects. Fuel costs will be a significant factor, as its diesel engine, while efficient for its class, still consumes substantial fuel, especially under load. Insurance rates will vary based on its commercial use, GVWR, and the owner's driving record, likely being higher than a passenger car. Maintenance, including oil changes, filter replacements, and DPF regeneration, is crucial and adds to the cost. Repairs for diesel engines and commercial-grade components can be expensive. Despite these costs, its robust build and potential for high mileage can make it economical long-term if well-maintained, as it avoids the rapid depreciation and frequent replacements often seen in lighter vehicles.
2012 Freightliner MT55 Fuel Efficiency
Fuel Type
Diesel
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
2012 Freightliner MT55 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
2012 Freightliner MT55 Insurance
Insurance for a 2012 Freightliner MT55 is moderately priced, reflecting its status as a Truck with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2012 Freightliner MT55 Compare to Other Truck?
The 2012 Freightliner MT55 occupies the medium-duty commercial chassis segment, a competitive arena. Its primary rivals include vehicles like the Ford E-Series Cutaway (especially the heavier F-550 chassis), the Chevrolet Express Cutaway (typically in 4500 series), and other Freightliner models or chassis from manufacturers like Sterling (though discontinued by this time) or Isuzu.
Performance: The MT55, often equipped with Cummins diesel engines, generally offers strong torque and towing capabilities, comparable to or exceeding many Ford E-Series or Chevrolet offerings in their heavier configurations. The Freightliner platform is known for its robust chassis designed to handle significant payloads and demanding vocational applications.
Features: In terms of standard technology and creature comforts, the 2012 MT55 is typically basic and utilitarian. Rivals like the Ford E-Series might have offered slightly more refined interior options or a wider range of factory-installed accessories, but both are fundamentally work-focused. Advanced driver aids were rare across all these models in 2012. The MT55's strength lies in its customizable chassis, allowing for specialized upfits that often surpass what factory-built vans can offer.
Reliability: Freightliner has a strong reputation for commercial vehicle durability, and the MT55 is generally considered reliable, especially with its Cummins engine options, which are known for longevity. Ford and Chevrolet also have established track records, but specific engine or transmission choices within those lineups can have varying reliability ratings. Diesel engines, in general, are built for endurance over passenger car gasoline engines.
Price: When new, the MT55 was competitively priced against similar heavy-duty chassis from Ford and Chevrolet. On the used market, prices fluctuate greatly based on condition and upfit. Freightliner chassis often hold their value well due to their perceived durability.
Alternatives:
For buyers prioritizing robust diesel power, long-term durability, and a highly configurable platform for specialized tasks, the 2012 Freightliner MT55 remains a solid choice, often comparable to or better than its direct competitors, especially if equipped with the Cummins ISB engine.
Performance: The MT55, often equipped with Cummins diesel engines, generally offers strong torque and towing capabilities, comparable to or exceeding many Ford E-Series or Chevrolet offerings in their heavier configurations. The Freightliner platform is known for its robust chassis designed to handle significant payloads and demanding vocational applications.
Features: In terms of standard technology and creature comforts, the 2012 MT55 is typically basic and utilitarian. Rivals like the Ford E-Series might have offered slightly more refined interior options or a wider range of factory-installed accessories, but both are fundamentally work-focused. Advanced driver aids were rare across all these models in 2012. The MT55's strength lies in its customizable chassis, allowing for specialized upfits that often surpass what factory-built vans can offer.
Reliability: Freightliner has a strong reputation for commercial vehicle durability, and the MT55 is generally considered reliable, especially with its Cummins engine options, which are known for longevity. Ford and Chevrolet also have established track records, but specific engine or transmission choices within those lineups can have varying reliability ratings. Diesel engines, in general, are built for endurance over passenger car gasoline engines.
Price: When new, the MT55 was competitively priced against similar heavy-duty chassis from Ford and Chevrolet. On the used market, prices fluctuate greatly based on condition and upfit. Freightliner chassis often hold their value well due to their perceived durability.
Alternatives:
- Ford E-Series Cutaway (e.g., E-450, F-550 Chassis): A very strong competitor, often easier to find parts for in some regions. Offers comparable utility.
- Chevrolet Express Cutaway (4500 Series): Another viable option, though often paired with less powerful engine options than the Freightliner's Cummins.
- Isuzu NPR/NQR: These Japanese medium-duty trucks are known for their reliability and maneuverability, offering a different approach to the same vocational needs, often with smaller displacement diesel engines.
For buyers prioritizing robust diesel power, long-term durability, and a highly configurable platform for specialized tasks, the 2012 Freightliner MT55 remains a solid choice, often comparable to or better than its direct competitors, especially if equipped with the Cummins ISB engine.
Final Verdict: Is the 2012 Freightliner MT55 a Good Truck?
The 2012 Freightliner MT55 is ideally suited for businesses or individuals requiring a dependable, configurable, and durable chassis for vocational applications such as delivery services, shuttle buses, RV conversions, or specialized work trucks. It's worth buying for those prioritizing long-term operational reliability and the ability to customize a vehicle to specific needs, rather than seeking creature comforts or advanced tech.
This vehicle is best purchased used, given its age. When buying used, prioritize models with comprehensive maintenance records, ideally those powered by the Cummins ISB 6.7L engine. Thoroughly inspect the chassis for rust, the powertrain for any signs of abuse, and pay close attention to the exhaust system, especially the DPF. It represents excellent value if acquired at a fair price and kept well-maintained, offering many more years of service.
This vehicle is best purchased used, given its age. When buying used, prioritize models with comprehensive maintenance records, ideally those powered by the Cummins ISB 6.7L engine. Thoroughly inspect the chassis for rust, the powertrain for any signs of abuse, and pay close attention to the exhaust system, especially the DPF. It represents excellent value if acquired at a fair price and kept well-maintained, offering many more years of service.
Jovan
Jovan specializes in interpreting vehicle records and making sense of VIN data. With over 10 years of experience in the automotive data industry, his work ensures that every report is clear, accurate, and useful for car buyers.