The 2020 Kenworth T800 is a highly versatile and rugged Class 8 truck, a staple in the vocational and heavy-duty hauling industries. With a legacy of durability, it's known for its conventional cab design, making it a popular choice for a wide array of applications. While specific trims can vary by configuration, its enduring popularity stems from its robust engineering and adaptability across numerous model years. Pricing for a new T800 can range significantly, often starting in the low $100,000s and extending upwards depending on specifications and options, reflecting its premium build quality and capability.
The Good
The 2020 Kenworth T800 boasts exceptional durability and reliable performance for demanding jobs. Its spacious, comfortable cab enhances driver productivity on long hauls. The practical, no-nonsense design prioritizes functionality, while its strong resale value offers long-term financial sense for operators.
The Bad
Owners may note that the T800's focus on ruggedness can sometimes translate to a less refined ride compared to some newer, more technologically advanced competitors. Fuel efficiency, while respectable for its class, might not be its strongest suit depending on the configuration and load. Initial purchase price can also be a significant investment.
2020 Kenworth T800: Quick Overview
- Engine Options: The 2020 Kenworth T800 offers a robust selection of PACCAR MX-13 engines, renowned for their power and efficiency. Cummins ISX15 engines are also a common and highly regarded option. These engines are engineered for heavy-duty applications, providing consistent power delivery under demanding conditions.
- Horsepower: Horsepower ratings typically range from 400 hp to over 500 hp for the PACCAR MX-13, with the Cummins ISX15 capable of similar or higher outputs, often exceeding 600 hp in specialized configurations. This wide range allows for precise matching to specific job requirements, from long-haul trucking to demanding vocational tasks.
- Fuel Economy: Fuel economy varies significantly based on engine choice, transmission, axle ratios, aerodynamic features, and operating conditions. However, with modern engine technology and efficient drivelines, the T800 can achieve respectable MPG figures for its class, often in the range of 5-7 MPG under optimal highway conditions.
- 0-60 Times: Traditional 0-60 mph times are not a primary metric for heavy-duty trucks like the T800, as their purpose is hauling capacity rather than rapid acceleration. Performance is measured in terms of torque and ability to maintain speed under load.
- Towing Capacity: The towing capacity of the 2020 Kenworth T800 is substantial, designed for Class 8 applications. It can be configured to handle Gross Combination Weights (GCW) well over 100,000 lbs, depending on the specific chassis, drivetrain, and trailer setup. This makes it suitable for heavy haul, construction, and other demanding freight operations.
- Trim-Level Features: While Kenworth T800 is more about configurable chassis and powertrains than traditional trim levels, key features include a spacious and durable cab designed for driver comfort and productivity. Options can include advanced climate control systems, ergonomic seating, a comprehensive dashboard with accessible controls, and various sleeper cab configurations (e.g., 36-inch, 52-inch, 76-inch) for over-the-road applications. Customizable lighting, chrome accents, and specialized body mounting options are also prevalent, allowing for significant customization to meet specific vocational needs. Safety features are integrated throughout, with robust braking systems and available driver aids.
2020 Kenworth T800 Specifications
Vehicle Information
| Year | 2020 |
| Make | Kenworth |
| Model | T800 |
| Trim | - |
| Style | - |
| Type | Truck |
| Category | Heavy Truck |
Manufacturing Details
| Made In | Mexico |
| Manufacturing City | MEXICALI |
Dimensions
| Doors | - |
| Curb Weight | - |
| Gross Vehicle Weight Rating | 330001 pounds |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 14.9L I6 |
| Engine Size | 14.9L |
| Engine Cylinders | 6 |
| Transmission | - |
| Transmission Type | - |
| Transmission Speeds | - |
| Drivetrain | 6x4 |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
Vehicle History Report
Vehicle
Specifications
Specifications
Ownership
History
History
All History
Events
Events
NMVTIS Title
History Check
History Check
Salvage/Rebuilt
Check
Check
Accident
Check
Check
Theft
Check
Check
Open Lien
Check
Check
Past Sale
Listings
Listings
Safety
Recalls
Recalls
Odometer
Check
Check
Market Price
Analysis
Analysis
What Problems Does the 2020 Kenworth T800 Have?
The 2020 Kenworth T800 is generally regarded as a highly reliable workhorse, built for demanding vocational and over-the-road applications. As such, major, widespread issues are uncommon for this model year. However, like any complex heavy-duty vehicle, potential concerns can arise, often related to specific component failures or maintenance. Frequent areas of attention for Class 8 trucks in general, and the T800 is no exception, include the powertrain components. Issues with the diesel particulate filter (DPF) regeneration system, while largely improved through modern emissions controls, can still occur if regeneration cycles are not completed properly, particularly in stop-and-go vocational use. Some owners have reported occasional electrical gremlins or sensor issues, which are not unique to the T800 but are common across many modern vehicles with complex electronic systems. Transmission issues, while rare, can manifest as shifting problems or clutch wear, especially in applications with heavy use or frequent gear changes. The PACCAR MX-13 engine, while robust, has had some reported cases of EGR (Exhaust Gas Recirculation) cooler leaks or injector problems in earlier production years; however, by 2020, these issues were generally well-addressed through design refinements and updated maintenance protocols. Recalls for the 2020 model year are typically component-specific and announced by the manufacturer for safety or compliance reasons. These might involve things like brake system components, steering linkages, or specific electronic control modules. It is crucial for owners to stay informed about any issued recalls and ensure they are addressed promptly by an authorized Kenworth dealer. Long-term reliability is a hallmark of Kenworth trucks, and the T800 is designed for longevity. With diligent adherence to recommended maintenance schedules, including regular fluid changes, filter replacements, and thorough inspections, T800s can achieve hundreds of thousands, if not millions, of miles. Weaknesses over time are more often a result of inconsistent maintenance, extremely harsh operating environments, or exceeding load capacities rather than inherent design flaws. For instance, frequent operation in highly corrosive environments (like salt-laden roads in winter) can accelerate wear on chassis components if not properly protected and maintained.
How long will the 2020 Kenworth T800 last?
The 2020 Kenworth T800 is engineered for exceptional longevity. With proper, consistent maintenance, including regular oil changes, filter replacements, and scheduled inspections, it's common for these trucks to accumulate 750,000 to over 1 million miles in over-the-road applications. For vocational uses, where mileage might be lower but hours of operation and stress are higher, they can still serve reliably for 10-15 years. The core strength of the T800 lies in its robust chassis, durable engine options (like the PACCAR MX-13 or Cummins ISX15), and heavy-duty drivetrain components. These are built to withstand significant abuse and wear. Weaknesses over time are primarily influenced by operating conditions and maintenance adherence. Neglecting DPF regeneration cycles or not performing timely chassis lubrication can lead to premature wear. However, the fundamental build quality of the Kenworth T800 ensures that, barring extreme neglect or accident damage, it possesses remarkable long-term durability, often outlasting many competitors in demanding service.
What Technology & Safety Features are Included?
The 2020 Kenworth T800 prioritizes functionality and driver productivity over flashy tech, but it doesn't entirely neglect modern conveniences and safety. Its built-in technology is focused on operational efficiency and driver comfort. Standard features often include a digital information display within the instrument cluster providing critical vehicle data. While not a consumer-grade infotainment system, it offers essential diagnostics and trip information. Entertainment options are typically basic, with provisions for aftermarket stereo systems and connectivity ports. However, optional upgrades can include more advanced sound systems and integrated navigation. Driver-assistance features are becoming increasingly available on vocational trucks, and the T800 can be equipped with systems aimed at enhancing safety and reducing driver fatigue. These might include lane departure warning systems, forward collision mitigation, and adaptive cruise control, particularly on highway-spec configurations. Advanced stability control systems are also common. Safety is a cornerstone of Kenworth's design philosophy. The T800 features robust braking systems, including air brakes with anti-lock braking systems (ABS) as standard. The conventional cab design provides good visibility, and the sturdy frame and body construction contribute to occupant protection. While formal crash-test ratings like those for passenger vehicles are not typically conducted for heavy-duty trucks, Kenworth designs its cabs to meet stringent safety standards and durability requirements for vocational and commercial use. Optional safety features can extend to enhanced lighting packages for improved night visibility and specialized mirrors for better situational awareness. The focus remains on reliable mechanical systems and practical driver aids that contribute to safe operation in challenging environments, rather than extensive automated driving capabilities. The driver is always in primary control, with technology serving as a supportive tool for safety and efficiency.
What Colors Options are Available?
We’re working on this section!
In the meantime, feel free to explore the other sections for more content.
In the meantime, feel free to explore the other sections for more content.
2020 Kenworth T800 Prices and Market Value
When new, the 2020 Kenworth T800 typically had a starting price ranging from approximately $100,000 to $150,000, with prices escalating significantly based on engine, transmission, axle configurations, sleeper options, and vocational upfits. On the used market today, a 2020 Kenworth T800 can be found in a broad spectrum, generally from $60,000 to $120,000 or more. Factors influencing resale value are paramount. High mileage, evidence of harsh vocational use, and less desirable engine/transmission combinations can decrease value. Conversely, trucks with lower mileage, well-maintained service records, desirable specs for common hauling needs (e.g., highway tractors), and a history of good care will command higher prices. Kenworth trucks, in general, hold their value exceptionally well due to their reputation for durability and longevity, meaning depreciation is relatively slow compared to many other vehicle classes. A well-maintained T800 is a sound investment with strong residual value.
2020 Kenworth T800 Cost of Ownership
Owning a 2020 Kenworth T800 involves significant, but generally predictable, costs. Fuel expenses are a major component, varying widely with engine choice, mileage, and load, but expect substantial outlays for diesel. Insurance premiums for Class 8 trucks are considerable, reflecting the high value and operational risks. Maintenance is critical; regular servicing, fluid changes, and component checks are essential and add to costs, though they prevent more expensive repairs. Repair costs can be high due to the specialized nature of heavy-duty components and labor rates. While the initial purchase price and ongoing operational costs are substantial, the T800's durability, reliability, and strong resale value contribute to its overall long-term cost-effectiveness for businesses that leverage its capability effectively. It is not an economical vehicle in the sense of a light-duty car, but rather offers value through its productivity and lifespan.
2020 Kenworth T800 Fuel Efficiency
Fuel Type
Diesel
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
2020 Kenworth T800 Recalls & Defects
Power Train:axle Assembly:axle Shaft
Recall date
2019-12-19
Recall no.
19v911000
Source
NHTSA
Summary
Paccar Incorporated (Paccar) IS Recalling Certain 2020 Kenworth T800, T880 and W990 and Peterbilt 348, 367, 389, 520, and 567 Vehicles. THE Forward Rear Axle Output Shafts MAY Have Been Improperly Heat Treated During Manufacturing, Possibly Resulting IN THE Shafts Fracturing.
Consequence
IF THE Rear Axle Output Shaft Fractures, THE Shaft or Interaxle Driveline Could Detach and Become A Road Hazard, Increasing THE Risk OF A Crash.
Remedy
Paccar Will Notify Owners, and Dealers Will Inspect and Replace THE Output Shafts, AS Necessary, Free OF Charge. THE Recall Began February 19, 2020. Owners MAY Contact Kenworth Customer Service AT 1-425-828-5888 or Peterbilt Customer Service AT 1-940-591-4220. Paccar's Numbers FOR This Recall ARE 19kwe and 19pbg.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Power Train:driveline:driveshaft
Recall date
2019-12-19
Recall no.
19v911000
Source
NHTSA
Summary
Paccar Incorporated (Paccar) IS Recalling Certain 2020 Kenworth T800, T880 and W990 and Peterbilt 348, 367, 389, 520, and 567 Vehicles. THE Forward Rear Axle Output Shafts MAY Have Been Improperly Heat Treated During Manufacturing, Possibly Resulting IN THE Shafts Fracturing.
Consequence
IF THE Rear Axle Output Shaft Fractures, THE Shaft or Interaxle Driveline Could Detach and Become A Road Hazard, Increasing THE Risk OF A Crash.
Remedy
Paccar Will Notify Owners, and Dealers Will Inspect and Replace THE Output Shafts, AS Necessary, Free OF Charge. THE Recall Began February 19, 2020. Owners MAY Contact Kenworth Customer Service AT 1-425-828-5888 or Peterbilt Customer Service AT 1-940-591-4220. Paccar's Numbers FOR This Recall ARE 19kwe and 19pbg.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Suspension:rear:axle:non-Powered Axle Assembly
Recall date
2019-03-05
Recall no.
19v176000
Source
NHTSA
Summary
Paccar Incorporated (Paccar) IS Recalling Certain 2020 Kenworth T680, T800, T880, W900 and W990 Trucks. THE Rear Axles MAY NOT Contain Oil.
Consequence
Without Lubricating Oil, THE Bearings, HUB and Axle Shafts MAY Wear, Resulting IN THE Separation OF A Wheel END From THE Axle, Increasing THE Risk OF A Crash.
Remedy
Paccar Will Notify Owners, and Kenworth Dealers Will Inspect All OF THE Rear Axles FOR THE Presence OF Oil. IF NO OIL IS Present, THE Wheels Ends Will BE Removed and THE Bearings, HUB and Axle Shaft Will BE Inspected FOR Damage. IF Excessive Wear or Heat Damage IS Evident, THE Components Will BE Replaced, AS Necessary. OIL Will Then BE Added PER THE Axle Specifications. These Repairs Will BE Performed Free OF Charge. THE Recall Began April 16, 2019. Owners MAY Contact Kenworth Customer Service AT 1-425-828-5888. Paccar's Number FOR This Recall IS 19kwa.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Visibility:rearview Mirrors/Devices:exterior
Recall date
2019-05-01
Recall no.
19v340000
Source
NHTSA
Summary
Paccar Incorporated (Paccar) IS Recalling Certain 2020 Peterbilt 520 and 579 Vehicles and Kenworth T680, T880 and W990 Vehicles. THE Mirror Glass MAY Detach From THE Mirror Carrier Plate DUE TO Inadequate Adhesion.
Consequence
IF THE Mirror Glass Detaches, THE Driver MAY Have Reduced Visibility and THE Mirror Glass Will Become A Road Hazard That MAY Strike Another Vehicle or Pedestrian, Increasing THE Risk OF A Crash or Injury.
Remedy
Paccar HAS Notified Owners, and Dealers Will Inspect THE Upper Mirror Glass/Mirror Carrier, Replacing IT AS Necessary, Free OF Charge. THE Recall Began MAY 31, 2019. Kenworth Owners MAY Contact Paccar Customer Service AT 1-425-828-5888 and Peterbilt Owners MAY Call 1-940-591-4220. Paccar's Numbers FOR This Recall IS 19kwc and 19pbc.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Electronic Stability Control (Esc)
Recall date
2020-04-06
Recall no.
20v199000
Source
NHTSA
Summary
Paccar Incorporated (Paccar) IS Recalling Certain 2008-2019 Peterbilt 330, 335, 337, 340, 348, 365, 367, 384, 386, 387, 388, 389, 567, 579 and 587 Vehicles and 2008-2020 Kenworth T170, T270, T370, T660, T680, T800, T880, and W900 Vehicles Equipped With Namux Software. IN THE Event That THE Anti-lock Brake System (Abs) Loses Battery And/Or Ignition Power TO THE Controller, THE Dash Warning Light FOR THE ABS MAY NOT Illuminate TO Warn THE Driver OF THE Loss OF Abs. AS Such, These Vehicles Fail TO Comply With THE Requirements OF Federal Motor Vehicle Safety Standard (fmvss) Number 121, "air Brake Systems," and 136, "electronic Stability Control System ON Heavy Vehicles."
Consequence
IF THE Driver Unknowingly Operates THE Vehicle Without THE ABS Functioning, There Would BE AN Increased Risk OF A Crash.
Remedy
Paccar Will Notify Owners, and Dealers Will Update THE Namux Software Within THE Cab Control Module, Free OF Charge. Paccar Issued Owners AN Interim Notification ON June 4, 2020. THE Recall Began MAY 26, 2020. Owners MAY Contact Kenworth Customer Service AT 1-425-828-5888 or Peterbilt Customer Service AT 1-940-591-4220. Paccar's Number FOR This Recall IS 20pbc and 20kwb.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Service Brakes, Air:antilock:abs Warning Light
Recall date
2020-04-06
Recall no.
20v199000
Source
NHTSA
Summary
Paccar Incorporated (Paccar) IS Recalling Certain 2008-2019 Peterbilt 330, 335, 337, 340, 348, 365, 367, 384, 386, 387, 388, 389, 567, 579 and 587 Vehicles and 2008-2020 Kenworth T170, T270, T370, T660, T680, T800, T880, and W900 Vehicles Equipped With Namux Software. IN THE Event That THE Anti-lock Brake System (Abs) Loses Battery And/Or Ignition Power TO THE Controller, THE Dash Warning Light FOR THE ABS MAY NOT Illuminate TO Warn THE Driver OF THE Loss OF Abs. AS Such, These Vehicles Fail TO Comply With THE Requirements OF Federal Motor Vehicle Safety Standard (fmvss) Number 121, "air Brake Systems," and 136, "electronic Stability Control System ON Heavy Vehicles."
Consequence
IF THE Driver Unknowingly Operates THE Vehicle Without THE ABS Functioning, There Would BE AN Increased Risk OF A Crash.
Remedy
Paccar Will Notify Owners, and Dealers Will Update THE Namux Software Within THE Cab Control Module, Free OF Charge. Paccar Issued Owners AN Interim Notification ON June 4, 2020. THE Recall Began MAY 26, 2020. Owners MAY Contact Kenworth Customer Service AT 1-425-828-5888 or Peterbilt Customer Service AT 1-940-591-4220. Paccar's Number FOR This Recall IS 20pbc and 20kwb.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Power Train:axle Assembly
Recall date
2020-08-26
Recall no.
20v506000
Source
NHTSA
Summary
Paccar Incorporated (Paccar) IS Recalling Certain 2020-2021 Peterbilt 348, 365, 367, 389, 520, 567 and Kenworth T800, T880, W900, W990 Vehicles Equipped With Watson and Chalin Steerable Lift Axle Suspension Systems (Model Sl2065). THE Axles MAY Have Lower Rear Pivot Bolts That ARE NOT Long Enough TO Sufficiently Engage THE Locking Feature OF THE Corresponding Nuts.
Consequence
THE Short Screws CAN Cause THE Hardware TO Separate From THE Suspension System and Become Road Hazards, Increasing THE Risk OF A Crash And/Or Injury.
Remedy
Paccar Will Notify Owners, and Dealers Will Inspect Suspect Chassis and Replace THE Pivot Bolts, AS Necessary, Free OF Charge. THE Recall Began September 29, 2020. Owners MAY Contact Kenworth Customer Service AT 1-425-828-5888 and Peterbilt Customer Service AT 1-940-591-4220. Paccar's Numbers FOR This Recall IS 20pbe and 20kwc.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Fuel System, Diesel:fuel Injection System:fuel Rail
Recall date
2021-05-26
Recall no.
21v391000
Source
NHTSA
Summary
Paccar Incorporated (Paccar) IS Recalling Certain 2018-2021 Peterbilt 337, 348, 365, 367, 520, 567, Kenworth T270, T370, T440, T470, T800 and T880 Vehicles. THE Sealing Washer MAY NOT Seat Correctly IN THE Pilot Bore Holes, Allowing THE High Pressure Fuel Rail Assembly TO Leak.
Consequence
A Fuel Leak IN THE Presence OF AN Ignition Source Increases THE Risk OF A Fire.
Remedy
Dealers Will Inspect THE Rail Threads and Fuel Lines, and Replace THE Rail AS Necessary, Free OF Charge. Owners MAY Contact Paccar Customer Service AT 1-425-828-5888 (Kenworth) or 1-940-591-4220 (Peterbilt). Paccar's Numbers FOR This Recall ARE 21kwc and 21pbd.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Steering:critical Fasteners
Recall date
2022-04-25
Recall no.
22v277000
Source
NHTSA
Summary
Paccar Incorporated (Paccar) IS Recalling Certain 2018-2020 Kenworth T270, T370, T440, T470, T660, T680, T880, T800, W900, W990; and 2018-2020 Peterbilt 330, 337, 348, 365, 367, 389, 520, 567, and 579 Vehicles. THE Dana D-series Axle Steer ARM Fasteners That Attach THE Steering ARM TO THE Steering Knuckle MAY Fail.
Consequence
Fastener Failure CAN Result IN A Loss OF Steering Control, Increasing THE Risk OF A Crash or Injury.
Remedy
Dealers Will Replace and Torque THE Steer ARM Fasteners, AT NO Charge. Owner Notification Letters Were Mailed November 8, 2022. Owners MAY Contact Kenworth Customer Service AT 1-425-828-5888 and Peterbilt Customer Service AT 1-940-591-4220. Paccar's Numbers FOR This Recall ARE 22 PBB and 22 Kwb.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.nhtsa.gov.
Seat Belts
Recall date
2023-10-26
Recall no.
23v717000
Source
NHTSA
Summary
Paccar Incorporated (Paccar) IS Recalling Certain 2020 Kenworth T660, 2018-2024 Kenworth T800 and W900 Vehicles. AN Additional Spacer MAY Have Been Added TO THE Joint That Connects THE Seat TO THE Seat Belt Tether and Buckle, Causing AN Unsecured Connection.
Consequence
AN Unsecured Seat Belt Connection MAY NOT Properly Restrain AN Occupant During A Crash, Increasing Their Risk OF Injury.
Remedy
Dealers Will Inspect and Remove THE Additional Spacer and Replace THE Bolt, AS Necessary, Free OF Charge. Owner Letters Were Mailed March 20, 2024. Owners MAY Contact Paccar's Customer Service AT 1-425-828-5888. Paccar's Number FOR This Recall IS 23kwk.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.nhtsa.gov.
Service Brakes, Air:supply:reservoir/Tank
Recall date
2024-02-23
Recall no.
24v145000
Source
NHTSA
Summary
Paccar Incorporated (Paccar) IS Recalling Certain 2009-2021 Kenworth C500, 2012-2021 Kenworth T440, 2009-2015 Kenworth T660, 2015-2024 Kenworth T680, 2009-2024 Kenworth T800, 2009-2020 Kenworth T370, 2014-2023 Kenworth T880, 2011-2016 Kenworth T470, 2023 Kenworth T480, and 2009-2019 Kenworth W900 Vehicles. THE AIR Tanks Have AN Insufficient Volume OF AIR FOR THE Brake System. AS Such, These Vehicles Fail TO Comply With THE Requirements OF Federal Motor Vehicle Safety Standard Number 121, "air Brake Systems."
Consequence
Insufficient AIR Volume CAN Reduce Braking Performance and Increase THE Risk OF A Crash.
Remedy
Dealers Will Install THE Correct Volume AIR Tanks, Free OF Charge. Owner Notification Letters Were Mailed August 12, 2024. Additional Owner Notification Letters Were Mailed October 27, 2025. Owners MAY Contact Paccar Customer Service AT 1-425-828-5888. Paccar's Number FOR This Recall IS 24kwd.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.nhtsa.gov.
2020 Kenworth T800 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
2020 Kenworth T800 Insurance
Insurance for a 2020 Kenworth T800 is moderately priced, reflecting its status as a Truck with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2020 Kenworth T800 Compare to Other Truck?
The 2020 Kenworth T800 competes in the heavy-duty conventional truck market against formidable rivals such as the Peterbilt 389, Freightliner Cascadia (in its vocational configurations), and the International LT Series. In terms of performance, the T800, often equipped with PACCAR MX-13 or Cummins ISX15 engines, delivers robust power and torque suitable for heavy hauling and demanding vocational tasks, often matching or exceeding competitors in raw capability. Its reliability is a strong suit; Kenworth trucks are renowned for their durability and build quality, frequently cited as a key differentiator. While specific features can be optioned on all these trucks, the T800 often appeals to those prioritizing a no-nonsense, highly configurable platform that can be tailored precisely to a job. The Freightliner Cascadia, particularly in its newer iterations, might offer more advanced in-cab technology and potentially slightly better aerodynamics and fuel efficiency in highway applications. However, for ruggedness and vocational specific adaptability, the T800 remains a top contender. The Peterbilt 389 shares much of Kenworth's DNA (both are PACCAR brands) and offers a similar level of build quality and customization, often appealing to owner-operators for its classic styling and performance. Price is a significant factor; the T800 is positioned as a premium product, and its initial cost can be higher than some competitors, though its strong resale value often offsets this over the vehicle's lifespan. For those seeking pure vocational ruggedness and extensive customization options, the 2020 Kenworth T800 is an excellent choice, comparable to the Peterbilt 389. If cutting-edge technology and aerodynamic efficiency for long-haul highway use are the absolute top priorities, a highly specified Freightliner Cascadia might be considered. However, for overall blend of durability, performance, and customizable utility, the T800 stands as a benchmark.
Final Verdict: Is the 2020 Kenworth T800 a Good Truck?
The 2020 Kenworth T800 is an ideal choice for owner-operators and fleet managers who require a durable, highly configurable, and reliable truck for demanding vocational applications, construction, heavy hauling, or long-haul trucking where ruggedness is paramount. It's worth buying for those who prioritize long-term durability, performance under load, and strong resale value over the latest infotainment features or sleekest aerodynamics. Buying used can offer significant savings, provided the truck has been well-maintained and its service history is transparent. Specific trims or configurations should be chosen based on the intended application; for example, a day cab for local vocational work versus a spacious sleeper for over-the-road operations. A well-specified, used 2020 T800 with a proven powertrain can represent excellent value for businesses needing a workhorse that can withstand years of hard service and continue to perform reliably.
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.