2018 Freightliner S2 106 BUS Chass Overview, Reviews, Ratings & Specs
The 2018 Freightliner S2 106 BUS Chassis is a versatile platform designed for various bus body applications, including transit, shuttle, and vocational uses. Primarily built for commercial purposes, its robust construction and customizable nature have made it a popular choice for fleet operators. The S2 106 series has been a staple in Freightliner's lineup for many years, offering a reliable chassis for diverse transportation needs. While specific trims vary based on the bus body manufacturer, the chassis itself is known for its durability and adaptability. Pricing for the chassis can fluctuate significantly based on customization and OEM body integration, but generally falls within a commercial vehicle range.
The Good
The 2018 Freightliner S2 106 BUS Chassis offers exceptional reliability and a robust build for dependable service. Its adaptable design allows for customization to meet specific operational needs, providing excellent long-term value. The sturdy construction instills confidence, while the driver-focused cockpit can enhance operational efficiency.
The Bad
Potential buyers should be aware of the chassis's inherent commercial vehicle nature, which can translate to a firmer ride compared to passenger vehicles. Some owners have reported occasional electrical gremlins and the need for specialized maintenance due to its heavy-duty components. Parts availability can sometimes be a consideration.
2018 Freightliner S2 106 BUS Chass: Quick Overview
- Engine Options: The 2018 Freightliner S2 106 BUS Chassis typically offered a choice between the Cummins ISB 6.7L diesel engine and the Detroit DD5 diesel engine. These are robust, in-line 6-cylinder engines designed for commercial applications.
- Horsepower: Horsepower ratings for the Cummins ISB 6.7L generally ranged from approximately 200 hp to 325 hp, depending on the specific application and configuration. The Detroit DD5 engines typically offered similar horsepower outputs, often in the 210-260 hp range.
- Fuel Economy: Fuel economy for a vehicle of this type is highly variable, dependent on the bus body, payload, route, and driving style. However, as a diesel chassis, it is designed for efficiency in heavy-duty operations. Expect figures significantly lower than passenger vehicles, likely in the range of 8-12 MPG for a fully loaded bus.
- 0-60 Times: Acceleration times are not a primary metric for this type of commercial chassis and are heavily influenced by the body, load, and transmission. It is not designed for rapid acceleration and will be considerably slower than a typical passenger vehicle.
- Towing Capacity: The Freightliner S2 106 BUS Chassis is not typically equipped with a standard towing hitch for recreational towing. Its focus is on carrying passengers. However, the chassis itself has a substantial Gross Vehicle Weight Rating (GVWR) designed to support the weight of a bus body and passengers.
- Trim-Level Features: As a chassis, specific trim-level features are more about the underlying components and options rather than distinct trims in the passenger vehicle sense. Key features and options often include:
- Choice of transmissions: Allison automatic transmissions (e.g., 1000, 2000, 2500 series) are common.
- Air or hydraulic brakes.
- Various suspension options for ride comfort and load-carrying capacity.
- Different wheelbase lengths to accommodate various bus body sizes.
- Power take-off (PTO) options for auxiliary equipment.
- Driver-focused cab configurations with emphasis on visibility and ergonomics.
- Optional features like air conditioning, upgraded seating, and infotainment systems integrated by the bus body manufacturer.
2018 Freightliner S2 106 BUS Chass Specifications
Vehicle Information
| Year | 2018 |
| Make | Freightliner |
| Model | S2 106 BUS Chass |
| 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 | Cummins B6.7 |
| 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 2018 Freightliner S2 106 BUS Chass Have?
The 2018 Freightliner S2 106 BUS Chassis, like many commercial vehicles, can experience certain issues over its service life. While specific widespread, critical problems unique to the 2018 model year are not as prominently documented as common wear-and-tear items or issues that might arise from the bus body integration, some general concerns associated with this chassis platform and similar Freightliner models include:
Electrical System Issues: Some owners have reported intermittent electrical problems, such as dashboard warning lights, sensor malfunctions, or issues with accessories. These can sometimes be attributed to complex wiring harnesses or specific component failures. Regular diagnostic checks are recommended.
Emissions System (DEF/DPF) Concerns: For diesel engines equipped with Diesel Particulate Filters (DPF) and Diesel Exhaust Fluid (DEF) systems, maintenance and proper operation are crucial. Issues can arise if the system is not maintained according to manufacturer guidelines, leading to regeneration problems or sensor failures. This is common across most modern diesel trucks.
Transmission Performance: While Allison transmissions are generally very reliable, occasional reports of shifting issues or a need for transmission fluid and filter services beyond standard intervals can occur, especially under heavy use.
Suspension and Brakes: As a heavy-duty chassis, components like leaf springs, shock absorbers, and brake pads/rotors are subject to significant wear. Regular inspections and proactive maintenance are essential to prevent premature failures.
Recalls: Recalls for commercial vehicles are common and can affect various aspects of the chassis. For the 2018 model year, it is imperative to check the National Highway Traffic Safety Administration (NHTSA) database for any specific recalls related to the VIN. Common recall areas for commercial chassis can include steering components, brake systems, or fuel system integrity.
Long-Term Reliability: The long-term reliability of the S2 106 BUS Chassis is generally considered good, provided it receives consistent and proper maintenance. Its construction is designed for durability. However, the actual lifespan and reliability are heavily influenced by the operating environment, the quality of the bus body installed, and the maintenance regimen followed by the owner/operator. Neglect or improper usage will accelerate wear and potential issues.
Electrical System Issues: Some owners have reported intermittent electrical problems, such as dashboard warning lights, sensor malfunctions, or issues with accessories. These can sometimes be attributed to complex wiring harnesses or specific component failures. Regular diagnostic checks are recommended.
Emissions System (DEF/DPF) Concerns: For diesel engines equipped with Diesel Particulate Filters (DPF) and Diesel Exhaust Fluid (DEF) systems, maintenance and proper operation are crucial. Issues can arise if the system is not maintained according to manufacturer guidelines, leading to regeneration problems or sensor failures. This is common across most modern diesel trucks.
Transmission Performance: While Allison transmissions are generally very reliable, occasional reports of shifting issues or a need for transmission fluid and filter services beyond standard intervals can occur, especially under heavy use.
Suspension and Brakes: As a heavy-duty chassis, components like leaf springs, shock absorbers, and brake pads/rotors are subject to significant wear. Regular inspections and proactive maintenance are essential to prevent premature failures.
Recalls: Recalls for commercial vehicles are common and can affect various aspects of the chassis. For the 2018 model year, it is imperative to check the National Highway Traffic Safety Administration (NHTSA) database for any specific recalls related to the VIN. Common recall areas for commercial chassis can include steering components, brake systems, or fuel system integrity.
Long-Term Reliability: The long-term reliability of the S2 106 BUS Chassis is generally considered good, provided it receives consistent and proper maintenance. Its construction is designed for durability. However, the actual lifespan and reliability are heavily influenced by the operating environment, the quality of the bus body installed, and the maintenance regimen followed by the owner/operator. Neglect or improper usage will accelerate wear and potential issues.
How long will the 2018 Freightliner S2 106 BUS Chass last?
The 2018 Freightliner S2 106 BUS Chassis is built for longevity and typically sees extensive service. With diligent maintenance, including regular oil changes, fluid checks, and component inspections, these chassis can easily accumulate 200,000 to 500,000 miles or more over 10 to 20 years of service. Their robust construction is a testament to their long-term durability. Weaknesses that can emerge over time and mileage often relate to wear-and-tear items such as suspension components, exhaust systems, and cooling system parts. However, the core powertrain and chassis frame are designed to withstand significant use. Proper servicing of the diesel engine and transmission is paramount to achieving these high mileage figures and ensuring sustained reliability over many years.
What Technology & Safety Features are Included?
The 2018 Freightliner S2 106 BUS Chassis, by its nature as a commercial vehicle chassis, focuses on functionality, safety, and driver ergonomics rather than extensive consumer-level tech and entertainment. The 'built-in tech' is primarily geared towards operational efficiency and diagnostics.
Driver Controls and Information: The dashboard typically features a clear array of gauges providing essential information on engine performance, fuel levels, air pressure (if applicable), and system warnings. A multi-function display might offer trip computer functions and diagnostic readouts.
Safety Features: Safety is paramount in commercial vehicles. The S2 106 comes standard with robust safety features designed to protect occupants and aid the driver. These include:
Driver-Assistance Features: While advanced driver-assistance systems (ADAS) like lane-keeping assist or adaptive cruise control are less common on chassis of this vintage and class, some optional features might have been available through the bus body manufacturer or as dealer-installed options. These could include:
Entertainment: Entertainment systems are typically not standard on the chassis itself but are integrated by the bus body builder based on the intended use. This could range from a basic AM/FM radio to more sophisticated audio-visual systems for passenger comfort in shuttle or tour buses.
Crash-Test Ratings: Specific crash-test ratings for a commercial bus chassis like the Freightliner S2 106 are not directly comparable to passenger vehicles. Instead, their safety is assessed based on their structural integrity, braking performance, and adherence to federal motor vehicle safety standards (FMVSS) for commercial vehicles. The chassis is designed to meet stringent durability and safety regulations for its intended purpose of transporting passengers.
Driver Controls and Information: The dashboard typically features a clear array of gauges providing essential information on engine performance, fuel levels, air pressure (if applicable), and system warnings. A multi-function display might offer trip computer functions and diagnostic readouts.
Safety Features: Safety is paramount in commercial vehicles. The S2 106 comes standard with robust safety features designed to protect occupants and aid the driver. These include:
- Heavy-Duty Frame and Body Integration: The chassis is engineered to support a strong bus body, providing a protective structure for passengers.
- Advanced Braking Systems: Typically equipped with powerful air or hydraulic braking systems, often featuring ABS (Anti-lock Braking System) for enhanced control during emergency stops.
- Visibility: Large windshields, side mirrors, and often optional cameras are designed to maximize driver visibility of the surrounding environment.
- Seat Belts: All seating positions are equipped with appropriate seat belts.
- Headlights and Lighting: Powerful headlights and comprehensive exterior lighting ensure visibility in various conditions.
Driver-Assistance Features: While advanced driver-assistance systems (ADAS) like lane-keeping assist or adaptive cruise control are less common on chassis of this vintage and class, some optional features might have been available through the bus body manufacturer or as dealer-installed options. These could include:
- Backup Cameras: Often an option, particularly for the rear of the bus.
- Parking Sensors: Less common but possible in specific vocational applications.
Entertainment: Entertainment systems are typically not standard on the chassis itself but are integrated by the bus body builder based on the intended use. This could range from a basic AM/FM radio to more sophisticated audio-visual systems for passenger comfort in shuttle or tour buses.
Crash-Test Ratings: Specific crash-test ratings for a commercial bus chassis like the Freightliner S2 106 are not directly comparable to passenger vehicles. Instead, their safety is assessed based on their structural integrity, braking performance, and adherence to federal motor vehicle safety standards (FMVSS) for commercial vehicles. The chassis is designed to meet stringent durability and safety regulations for its intended purpose of transporting passengers.
What Colors Options are Available?
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In the meantime, feel free to explore the other sections for more content.
2018 Freightliner S2 106 BUS Chass Prices and Market Value
When new, the 2018 Freightliner S2 106 BUS Chassis pricing varied significantly based on the specific configuration, engine, transmission, and the chosen bus body from an OEM. Base chassis prices could range anywhere from $60,000 to $100,000+, with the final price of a complete bus easily exceeding $150,000-$250,000+.
Current used market prices for a 2018 Freightliner S2 106 BUS Chassis, particularly when still in chassis form or with a basic bus body, can range from approximately $25,000 to $60,000+, depending heavily on mileage, condition, and the presence of a functional bus body. Depreciation is steepest in the initial years, typical for commercial vehicles, but it plateaus once the vehicle is established in its service life. Factors affecting resale value include maintenance history, overall condition, mileage, the condition and utility of the installed bus body, and regional demand for specific types of buses (e.g., school buses, shuttle buses, transit buses).
Current used market prices for a 2018 Freightliner S2 106 BUS Chassis, particularly when still in chassis form or with a basic bus body, can range from approximately $25,000 to $60,000+, depending heavily on mileage, condition, and the presence of a functional bus body. Depreciation is steepest in the initial years, typical for commercial vehicles, but it plateaus once the vehicle is established in its service life. Factors affecting resale value include maintenance history, overall condition, mileage, the condition and utility of the installed bus body, and regional demand for specific types of buses (e.g., school buses, shuttle buses, transit buses).
2018 Freightliner S2 106 BUS Chass Cost of Ownership
Owning a 2018 Freightliner S2 106 BUS Chassis is generally considered moderately to costly. Insurance premiums will be higher than for passenger vehicles due to its commercial nature and value. Fuel costs, while efficient for its class thanks to its diesel engine, are still substantial given the mileage accumulated in commercial use. Maintenance and repair costs are significant; specialized technicians and parts are often required. Routine servicing is critical but can be expensive. While it offers excellent long-term durability, the initial purchase price and ongoing operational expenses make it a considerable investment, best suited for businesses or organizations with consistent usage to justify the expenditure.
2018 Freightliner S2 106 BUS Chass Fuel Efficiency
Fuel Type
Diesel
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
2018 Freightliner S2 106 BUS Chass 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
2018 Freightliner S2 106 BUS Chass Insurance
Insurance for a 2018 Freightliner S2 106 BUS Chass is moderately priced, reflecting its status as a Truck with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2018 Freightliner S2 106 BUS Chass Compare to Other Truck?
The 2018 Freightliner S2 106 BUS Chassis competes in a segment dominated by robust chassis manufacturers. Its key rivals typically include chassis from brands like International (e.g., the IC Corporation series for buses), Thomas Built Buses (which is also a Freightliner subsidiary but often seen as a distinct product line in the bus market), and Blue Bird.
Performance: The S2 106, with its Cummins or Detroit diesel engines, offers strong performance for its intended purpose. Power delivery is focused on torque for hauling heavy loads and maintaining speed on inclines. Rivals like International chassis often offer similar Cummins engine options, providing comparable performance. Thomas Built Buses, utilizing Freightliner chassis, would offer very similar performance characteristics.
Features: Feature-wise, the S2 106 is a workhorse. Driver comfort and visibility are prioritized. Competition often mirrors this, with manufacturers focusing on robust construction and essential driver aids. Advanced tech and luxury features are less of a focus across the board, as the bus body manufacturer tailors the interior. Where the S2 106 might differentiate is in its specific chassis engineering for certain bus applications or integration capabilities.
Reliability: Freightliner has a strong reputation for reliability in the commercial vehicle sector, and the S2 106 chassis generally upholds this. The use of proven Cummins engines and robust transmissions contributes to its dependability. Competitors like International also boast good reliability, often with similar powertrain options. Thomas Built Buses, being closely tied to Freightliner, benefits from shared reliability standards.
Price: Pricing is highly variable due to the customizable nature of bus chassis. Generally, Freightliner, International, and Blue Bird chassis fall within a competitive price bracket. The final cost depends on the specific engine, transmission, wheelbase, and any optional features chosen. Thomas Built Buses, while using Freightliner components, might have slightly different pricing structures due to their integrated bus body offerings.
Alternatives:
In summary, the 2018 Freightliner S2 106 BUS Chassis is a solid contender, offering comparable performance, reliability, and feature sets to its main rivals. The choice often boils down to manufacturer reputation, dealer support, specific deal pricing, and the integrated bus body options available from each brand.
Performance: The S2 106, with its Cummins or Detroit diesel engines, offers strong performance for its intended purpose. Power delivery is focused on torque for hauling heavy loads and maintaining speed on inclines. Rivals like International chassis often offer similar Cummins engine options, providing comparable performance. Thomas Built Buses, utilizing Freightliner chassis, would offer very similar performance characteristics.
Features: Feature-wise, the S2 106 is a workhorse. Driver comfort and visibility are prioritized. Competition often mirrors this, with manufacturers focusing on robust construction and essential driver aids. Advanced tech and luxury features are less of a focus across the board, as the bus body manufacturer tailors the interior. Where the S2 106 might differentiate is in its specific chassis engineering for certain bus applications or integration capabilities.
Reliability: Freightliner has a strong reputation for reliability in the commercial vehicle sector, and the S2 106 chassis generally upholds this. The use of proven Cummins engines and robust transmissions contributes to its dependability. Competitors like International also boast good reliability, often with similar powertrain options. Thomas Built Buses, being closely tied to Freightliner, benefits from shared reliability standards.
Price: Pricing is highly variable due to the customizable nature of bus chassis. Generally, Freightliner, International, and Blue Bird chassis fall within a competitive price bracket. The final cost depends on the specific engine, transmission, wheelbase, and any optional features chosen. Thomas Built Buses, while using Freightliner components, might have slightly different pricing structures due to their integrated bus body offerings.
Alternatives:
- International IC Series: A very close competitor, often offering similar Cummins engine options and reliability. The choice between Freightliner and International often comes down to dealer network, specific pricing for a given configuration, and OEM body preferences.
- Blue Bird Vision/All American Chassis: Another major player, particularly strong in the school bus market, offering durable chassis and reliable powertrains.
- Thomas Built Buses (Minotour, Saf-T-Liner): While often built on Freightliner chassis, Thomas is a prominent direct competitor in the complete bus market, offering integrated solutions.
In summary, the 2018 Freightliner S2 106 BUS Chassis is a solid contender, offering comparable performance, reliability, and feature sets to its main rivals. The choice often boils down to manufacturer reputation, dealer support, specific deal pricing, and the integrated bus body options available from each brand.
Final Verdict: Is the 2018 Freightliner S2 106 BUS Chass a Good Truck?
The 2018 Freightliner S2 106 BUS Chassis is an ideal choice for fleet operators, school districts, shuttle service providers, and businesses requiring a dependable, robust platform for passenger transportation. It is well-suited for those prioritizing durability, operational efficiency, and a solid foundation for a customized bus body.
It is generally worth buying if it meets specific operational needs and is acquired with a clear understanding of its maintenance requirements. Purchasing a used 2018 model can offer significant value, provided it has a comprehensive maintenance history and is inspected thoroughly by a qualified mechanic. New models offer the latest configurations and warranties but at a higher cost. This chassis is a sound investment for organizations that require long-term, reliable service and can manage its operational and maintenance expenses effectively. Focusing on well-maintained examples with lower mileage will yield the best ownership experience.
It is generally worth buying if it meets specific operational needs and is acquired with a clear understanding of its maintenance requirements. Purchasing a used 2018 model can offer significant value, provided it has a comprehensive maintenance history and is inspected thoroughly by a qualified mechanic. New models offer the latest configurations and warranties but at a higher cost. This chassis is a sound investment for organizations that require long-term, reliable service and can manage its operational and maintenance expenses effectively. Focusing on well-maintained examples with lower mileage will yield the best ownership experience.
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.