The 2004 Freightliner X-Line Motorhome represents a luxury Class A RV built on a robust Freightliner chassis, offering a premium travel experience. Primarily produced from the early to mid-2000s, the X-Line sought to provide upscale amenities and strong performance. While specific trim levels varied by coach builder, its popularity stemmed from the combination of a heavy-duty foundation, spacious living areas, and high-quality finishes, appealing to discerning RV enthusiasts seeking comfort and durability for extended journeys. New pricing was in the high six figures.
The Good
The 2004 Freightliner X-Line Motorhome excels in its sturdy, reliable performance thanks to the Freightliner chassis. Its spacious, well-appointed interior offers supreme comfort for long trips, while its solid construction provides peace of mind, appealing to practical buyers. Emotionally, it offers the freedom and luxury of home on wheels.
The Bad
Potential weaknesses for the 2004 Freightliner X-Line Motorhome include the possibility of older appliance failures, potential for water damage if not meticulously maintained, and the general wear and tear associated with a vehicle of this age. Exhaust system issues and brake component wear are also areas to scrutinize.
2004 Freightliner X-Line Motorhome: Quick Overview
- Engine Options: Typically powered by a rear-diesel engine, most commonly a Cummins ISB or ISC series.
- Horsepower: Depending on the specific engine variant, horsepower generally ranged from approximately 260 to 350 hp.
- Torque: Torque figures would also vary, but typically ranged from around 520 to 750 lb-ft, providing ample power for towing and climbing.
- Fuel Economy: Fuel economy for diesel motorhomes of this era is highly variable, depending on driving conditions, load, and terrain. A realistic expectation would be in the range of 8-12 miles per gallon.
- 0-60 Times: Specific 0-60 mph times are not typically published for motorhomes due to their size and intended use. However, acceleration would be moderate, prioritizing a smooth and stable ride over rapid acceleration.
- Towing Capacity: Towing capacity is substantial, usually rated for 10,000 to 15,000 lbs when equipped with a proper tow hitch, allowing for towing of vehicles or trailers.
- Transmission: Commonly paired with an Allison automatic transmission (e.g., MD3060), known for its durability and smooth shifting.
- Chassis: Built on a heavy-duty Freightliner custom chassis designed for motorhome applications, providing a strong foundation.
- Key Trim-Level Features (General): While specific trims were often dictated by the coach builder (e.g., Thor, Winnebago on a Freightliner chassis), X-Line equipped motorhomes generally featured:
- Luxurious interiors with solid wood cabinetry.
- Spacious living areas with multiple slide-outs for increased living space.
- High-quality upholstery and finishes.
- Full-sized residential appliances (refrigerator, microwave, stovetop).
- Comfortable sleeping accommodations, often including a king-sized bed.
- Generous storage both inside and in basement compartments.
- Well-equipped bathrooms with separate shower stalls.
- Onboard generator for independent power.
- Central air conditioning and heating systems.
- Ample tank capacities for water, grey water, and black water.
2004 Freightliner X-Line Motorhome Specifications
Vehicle Information
| Year | 2004 |
| Make | Freightliner |
| Model | X-Line Motorhome |
| Trim | - |
| Style | - |
| Type | Truck |
| Category | Medium 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 | 7.2-L L-6 Diesel |
| Engine Size | 7.2L |
| 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 2004 Freightliner X-Line Motorhome Have?
The 2004 Freightliner X-Line Motorhome, while built on a robust chassis, is not immune to issues that arise with age and mileage. A primary area of concern for many RVs of this vintage is the potential for wear and tear on the house components, which are separate from the Freightliner chassis itself. This can include issues with appliances (refrigerators, HVAC units, water heaters), plumbing systems, and the condition of seals and gaskets, leading to leaks.
On the Freightliner chassis side, specific model year recalls are less common and generally relate to chassis components that would be addressed by Freightliner. Owners have occasionally reported issues with the air brake system, requiring maintenance and checks. The Cummins diesel engines used are generally reliable, but like any engine, they require diligent maintenance. Common diesel-specific issues that might arise over time include injector problems, turbocharger wear, and potential for exhaust manifold leaks, especially if not regularly inspected.
Transmission issues, while less frequent with the robust Allison transmissions, can occur with high mileage, often related to fluid changes and cooling. Electrical system gremlins can also surface in older RVs, affecting both the chassis and house systems, from dashboard lights to interior power. Suspension components, including air bags and shocks, will eventually require replacement. Given the age, a thorough pre-purchase inspection by an RV technician specializing in diesel pushers is highly recommended to identify any lurking problems, such as DPF (Diesel Particulate Filter) issues if applicable to the specific engine, though earlier models may not have them. Long-term reliability is significantly tied to how well the motorhome has been maintained and stored. A well-cared-for unit can still offer many more years of service.
On the Freightliner chassis side, specific model year recalls are less common and generally relate to chassis components that would be addressed by Freightliner. Owners have occasionally reported issues with the air brake system, requiring maintenance and checks. The Cummins diesel engines used are generally reliable, but like any engine, they require diligent maintenance. Common diesel-specific issues that might arise over time include injector problems, turbocharger wear, and potential for exhaust manifold leaks, especially if not regularly inspected.
Transmission issues, while less frequent with the robust Allison transmissions, can occur with high mileage, often related to fluid changes and cooling. Electrical system gremlins can also surface in older RVs, affecting both the chassis and house systems, from dashboard lights to interior power. Suspension components, including air bags and shocks, will eventually require replacement. Given the age, a thorough pre-purchase inspection by an RV technician specializing in diesel pushers is highly recommended to identify any lurking problems, such as DPF (Diesel Particulate Filter) issues if applicable to the specific engine, though earlier models may not have them. Long-term reliability is significantly tied to how well the motorhome has been maintained and stored. A well-cared-for unit can still offer many more years of service.
How long will the 2004 Freightliner X-Line Motorhome last?
The 2004 Freightliner X-Line Motorhome, when properly maintained, can offer considerable longevity. It's not uncommon to find these motorhomes with mileages well over 100,000 to 150,000 miles, with some exceeding 200,000 miles. The Freightliner chassis is built for durability, and the Cummins diesel engines are known for their robustness and potential to reach 300,000 miles or more with good care. Long-term durability hinges heavily on consistent maintenance, including regular oil changes, filter replacements, and chassis lubrication. Weaknesses that emerge over time are typically related to the house systems and components, such as aging appliances, seals, and interior fixtures, rather than fundamental chassis or engine failures. Proper storage, protection from the elements, and prompt attention to any small issues can significantly extend its service life.
What Technology & Safety Features are Included?
The technology and features in a 2004 Freightliner X-Line Motorhome reflect the era's offerings, with a focus on comfort and convenience rather than advanced driver-assistance systems as we know them today.
Built-in Tech and Entertainment: Expect a dashboard with a standard array of gauges for engine monitoring. Entertainment systems typically included an AM/FM stereo, CD player, and possibly a cassette player. Many models featured a TV (often CRT in this era, though some might have had early flat-screens) with a VCR or DVD player. A key tech feature was the onboard generator, providing power away from hookups, and a central control panel for managing water tanks, battery levels, and HVAC.
Driver Assistance Features: Driver assistance features were very basic. Cruise control was standard. Rearview mirrors provided visibility, and some models might have offered an aftermarket backup camera system, but integrated parking sensors or lane-keeping assist were not present. The robust Freightliner chassis provided a stable driving platform, contributing to a sense of safety.
Safety Features: Safety features were primarily passive and structural. This included heavy-duty construction of the chassis and motorhome body, seatbelts for all occupants, and hydraulic disc brakes on the chassis. Fire extinguishers and smoke detectors were standard safety equipment within the coach.
Optional Features: Optional features would have varied greatly depending on the original coach builder and the buyer's selections. These could have included satellite radio, more advanced entertainment systems with multiple TVs, washer/dryer units, automatic leveling systems, upgraded generator options, and more sophisticated climate control.
Crash-Test Ratings: Motorhomes, especially from this period, do not undergo standardized crash-test ratings like passenger cars and trucks by organizations like the NHTSA. The safety of a motorhome is largely determined by its robust construction, adherence to manufacturing standards, and the driver's ability to operate it safely. The Freightliner chassis is designed for heavy-duty use and provides a strong protective shell for the driver and front passenger.
Built-in Tech and Entertainment: Expect a dashboard with a standard array of gauges for engine monitoring. Entertainment systems typically included an AM/FM stereo, CD player, and possibly a cassette player. Many models featured a TV (often CRT in this era, though some might have had early flat-screens) with a VCR or DVD player. A key tech feature was the onboard generator, providing power away from hookups, and a central control panel for managing water tanks, battery levels, and HVAC.
Driver Assistance Features: Driver assistance features were very basic. Cruise control was standard. Rearview mirrors provided visibility, and some models might have offered an aftermarket backup camera system, but integrated parking sensors or lane-keeping assist were not present. The robust Freightliner chassis provided a stable driving platform, contributing to a sense of safety.
Safety Features: Safety features were primarily passive and structural. This included heavy-duty construction of the chassis and motorhome body, seatbelts for all occupants, and hydraulic disc brakes on the chassis. Fire extinguishers and smoke detectors were standard safety equipment within the coach.
Optional Features: Optional features would have varied greatly depending on the original coach builder and the buyer's selections. These could have included satellite radio, more advanced entertainment systems with multiple TVs, washer/dryer units, automatic leveling systems, upgraded generator options, and more sophisticated climate control.
Crash-Test Ratings: Motorhomes, especially from this period, do not undergo standardized crash-test ratings like passenger cars and trucks by organizations like the NHTSA. The safety of a motorhome is largely determined by its robust construction, adherence to manufacturing standards, and the driver's ability to operate it safely. The Freightliner chassis is designed for heavy-duty use and provides a strong protective shell for the driver and front passenger.
What Colors Options are Available?
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2004 Freightliner X-Line Motorhome Prices and Market Value
When new, a 2004 Freightliner X-Line Motorhome, being a luxury Class A diesel pusher, commanded a significant price tag, often ranging from approximately $250,000 to $400,000 or more, depending on the specific coach builder and included options.
Today, the used market prices for a 2004 Freightliner X-Line Motorhome are considerably lower, typically falling between $40,000 and $80,000, with variations based on mileage, condition, maintenance history, and the specific floor plan and features.
Depreciation for motorhomes is steep in the first few years, but by 20 years old, the depreciation curve flattens considerably. Resale value is heavily influenced by the overall condition of both the chassis and the coach amenities, the completeness of maintenance records, recent upgrades (like new tires or updated electronics), and any signs of significant wear or water damage. A well-maintained unit will always command a higher price than one that has been neglected.
Today, the used market prices for a 2004 Freightliner X-Line Motorhome are considerably lower, typically falling between $40,000 and $80,000, with variations based on mileage, condition, maintenance history, and the specific floor plan and features.
Depreciation for motorhomes is steep in the first few years, but by 20 years old, the depreciation curve flattens considerably. Resale value is heavily influenced by the overall condition of both the chassis and the coach amenities, the completeness of maintenance records, recent upgrades (like new tires or updated electronics), and any signs of significant wear or water damage. A well-maintained unit will always command a higher price than one that has been neglected.
2004 Freightliner X-Line Motorhome Cost of Ownership
Owning a 2004 Freightliner X-Line Motorhome is generally considered costly, primarily due to fuel, maintenance, and potential repairs. Fuel costs will be substantial, with diesel prices and the vehicle's typical 8-12 mpg. Insurance premiums for an RV of this caliber can be high, requiring specialized RV insurance. Maintenance is crucial and includes regular engine service, chassis checks, and coach system upkeep, costing several hundred to over a thousand dollars annually. Repairs, especially for diesel engines and complex coach systems, can be expensive. This is not an economical vehicle to own; it is a lifestyle investment with significant ongoing expenses.
2004 Freightliner X-Line Motorhome Fuel Efficiency
Fuel Type
Diesel
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
2004 Freightliner X-Line Motorhome 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
2004 Freightliner X-Line Motorhome Insurance
Insurance for a 2004 Freightliner X-Line Motorhome is moderately priced, reflecting its status as a Truck with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2004 Freightliner X-Line Motorhome Compare to Other Truck?
The 2004 Freightliner X-Line Motorhome competed in the premium Class A diesel pusher segment. Key rivals during its production era would include motorhomes built on similar Freightliner chassis by prominent manufacturers, as well as those using competing chassis like Spartan or custom builder chassis.
Performance: The X-Line, with its Freightliner chassis and typically Cummins diesel engines, offered robust performance characterized by a smooth ride, strong towing capabilities, and ample power for climbing grades. Rivals like Newmar Mountain Aire, Fleetwood Discovery, and Tiffin Allegro Bus, often using comparable chassis and powertrains, offered similar levels of performance.
Features: Luxury features were a hallmark of this class. The X-Line, depending on the coach builder, would offer high-end amenities such as solid wood cabinetry, spacious living areas, premium appliances, and elaborate entertainment systems. Competitors like those mentioned above were also replete with luxury appointments. The differentiation often came down to floor plan design, specific material choices, and the level of customization offered by the coach builder.
Reliability: Freightliner chassis are generally regarded as reliable and durable. The Cummins diesel engines are workhorses. Reliability in this segment is often more dependent on the specific coach builder's build quality and the maintenance history of the individual unit. Some coach builders might have had a stronger reputation for electrical or plumbing integration than others.
Price: As a premium offering, the X-Line was priced competitively within its luxury segment. New, it was in a similar price bracket to comparable models from Newmar, Fleetwood, and Tiffin. On the used market, the value proposition of a 2004 X-Line is strong for its age, offering a substantial RV at a much lower cost than new.
Alternatives: For similar performance and features at this age, look at:
Performance: The X-Line, with its Freightliner chassis and typically Cummins diesel engines, offered robust performance characterized by a smooth ride, strong towing capabilities, and ample power for climbing grades. Rivals like Newmar Mountain Aire, Fleetwood Discovery, and Tiffin Allegro Bus, often using comparable chassis and powertrains, offered similar levels of performance.
Features: Luxury features were a hallmark of this class. The X-Line, depending on the coach builder, would offer high-end amenities such as solid wood cabinetry, spacious living areas, premium appliances, and elaborate entertainment systems. Competitors like those mentioned above were also replete with luxury appointments. The differentiation often came down to floor plan design, specific material choices, and the level of customization offered by the coach builder.
Reliability: Freightliner chassis are generally regarded as reliable and durable. The Cummins diesel engines are workhorses. Reliability in this segment is often more dependent on the specific coach builder's build quality and the maintenance history of the individual unit. Some coach builders might have had a stronger reputation for electrical or plumbing integration than others.
Price: As a premium offering, the X-Line was priced competitively within its luxury segment. New, it was in a similar price bracket to comparable models from Newmar, Fleetwood, and Tiffin. On the used market, the value proposition of a 2004 X-Line is strong for its age, offering a substantial RV at a much lower cost than new.
Alternatives: For similar performance and features at this age, look at:
- Newmar Mountain Aire/Kountry Star: Often considered top-tier, known for excellent build quality and customer support.
- Tiffin Allegro Bus/RED: Highly popular for their balanced combination of luxury, performance, and value.
- Fleetwood Discovery/American Eagle: Another strong contender with a reputation for solid construction.
- Monaco Dynasty/Signature: Premium options offering very high levels of luxury and performance.
Final Verdict: Is the 2004 Freightliner X-Line Motorhome a Good Truck?
The 2004 Freightliner X-Line Motorhome is ideal for experienced RVers or those looking for a substantial, luxurious, and capable diesel pusher at a more accessible price point than a new equivalent. It's a good buy for individuals or couples prioritizing comfort, storage, and a solid driving experience for extended travel, provided they are prepared for the maintenance associated with an older vehicle.
It is certainly worth buying, but exclusively in the used market, as new models would be prohibitively expensive. The key is to purchase a well-maintained unit. A thorough pre-purchase inspection by a qualified RV technician is non-negotiable. Focus on units with complete maintenance records, especially for the engine and transmission. While specific trims varied by coach builder, prioritizing a unit with functional appliances and no signs of water intrusion will be crucial for a positive ownership experience.
It is certainly worth buying, but exclusively in the used market, as new models would be prohibitively expensive. The key is to purchase a well-maintained unit. A thorough pre-purchase inspection by a qualified RV technician is non-negotiable. Focus on units with complete maintenance records, especially for the engine and transmission. While specific trims varied by coach builder, prioritizing a unit with functional appliances and no signs of water intrusion will be crucial for a positive ownership experience.
Eugene S
Eugene is an automotive enthusiast with over 15 years of experience in the used car market. As a writer at VINCheck.info, he brings deep industry insight and a passion for cars, helping readers make smart, informed decisions. Eugene has written hundreds of used car reviews and is known for breaking down complex automotive topics into clear, actionable advice. Over the years, he has driven and worked on a wide range of vehicles—starting with tuning street cars in his early days and eventually focusing on performance upgrades and reliability improvements. Today, he specializes in evaluating used vehicles through the lens of real-world ownership and enthusiast needs. A longtime fan of Porsche, Eugene especially appreciates vehicles that blend durability with driving enjoyment.