2020 KENWORTH W990Kenworth W990 2020

Vehicle Details: Recalls, Decoded VIN Details, Service Bulletins

Below you will find all available information on the 2020 KENWORTH W990, manufacturered by Kenworth Truck Company.
The vehicle is described as a 6x4 Truck-tractor (Cab only, or with any number of trailing unit; any weight).

ManufacturerKnown WMI(s)Fuel Type
KENWORTH2XK 3WK Diesel
KENWORTH VIN Decoder

Use the box here to look up VINs from KENWORTH as well as other manufacturers

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Frequently Asked Questions
  • Where is the 2020 KENWORTH W990 produced?
     - The 2020 KENWORTH W990 is produced in Chillicothe Ohio, United States (usa).
  • Are there recalls for the 2020 KENWORTH W990?
     - There are 12 recall(s) for the 2020 KENWORTH W990, additional information is below.
  • What is the GVWR of a 2020 KENWORTH W990?
     - The 2020 KENWORTH W990 has a GVWR of Class 8: 33,001 lb and above (14,969 kg and above) lbs.
  • How much horsepower does the 2020 KENWORTH W990 have?
     - The 2020 KENWORTH W990 has 400 horsepower.
NHTSA Mandated Recalls
  • Recall 189055 [USA]: Fastener failure can result in a loss of steering control, increasing the risk of a crash or injury.

  • Recall 210867 [USA]: Unintended vehicle movement can increase the risk of a crash or injury.

  • Recall 156718 [USA]: 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.

  • Recall 150999 [USA]: 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.

  • Recall 131762 [USA]: 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.

  • Recall 2021713 [Canada]: Brakes

  • Recall 2021287 [Canada]: Lights and instruments

  • Recall 2020399 [Canada]: Suspension

  • Recall 2019650 [Canada]: Powertrain

  • Recall 2019207 [Canada]: Visual system

  • Recall 2022185 [Canada]: Lights and instruments

  • Recall 2022210 [Canada]: Steering

To ensure accuracy and for your safety, it is recommended to do a free VIN recall check here or here [USA] - UK - Canada.

Bulletins

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

  • 02-174 - EQUIPMENT: Certain w990 hood-mounted engine air intake covers could loosen and rattle or separate from vehicle. New air intake covers are available with improved retention. Installation of new covers requires hood modification. Procedures are availabl
  • 02-184 - STRUCTURE: Certain w990 chassis may have hood hardware that could loosen. Additionally, some chassis may have hood rests that are too rigid causing excessive noise. Hood attaching hardware and hood rests will be replaced as necessary.
  • 43-072 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM: Certain chassis with engine model year 2016-2021 paccar mx-11/mx-13, or epa13 and epa21 cummins isx12/isx15/x15 engines that had a previously failed def sensor and with def sensor software disabled due to industry def sensor shortages will
  • 03-087 (E295) - FUEL SYSTEM, OTHER:FUEL FILTER: Certain model year 2021-2024 chassis with paccar mx engines and optional fuel filter restriction virtual gauge may display incorrect restriction levels. The virtual gauge will be temporarily disabled until a revised sensor strategy is devel
  • E303 - ENGINE AND ENGINE COOLING: This campaign is the final opportunity to replace the oil filter screw cap to reduce occurrences of broken bypass valve tabs. Broken oil valve tabs can cause oil flow obstruction to critical engine parts, resulting in serious engine damage.
  • 45-064 - ENGINE AND ENGINE COOLING: Info only - paccar is introducing over-the-air (ota) software updates for engine my17 and newer chassis equipped with cummins x15, x12, isx12, isx12n, l9n, px-7, and px-9 engines the technology will leverage the existing remote diagnostic c
  • E296 - ENGINE AND ENGINE COOLING: Kenworth is providing guidance for paccar mx engine composite oil pan leak troubleshooting to avoid over-repairs and to provide warrantable repair guidance. Oil leaks, if not repaired, can lead to severe engine damage.
  • 22KWB - STEERING: Safety recall ??A?A? Interim notification - the dana d-series front axle steer arm fasteners that attach the steer arm to the steering knuckle may fail, increasing the risk of a crash or injury. Repair information will be added when a repai
  • 51-013 - EQUIPMENT: Due to major data carriers phasing out 3g networks, chassis currently utilizing first generation peoplenet mobile gateway (pmg001) will experience severe 3g service degradation as early as january of 2022. Chassis currently utilizing 3g a
  • R2103 - ENGINE AND ENGINE COOLING: Retrofit - the emissions exemption will be expiring on 5/15/2022 for certain pre-production vehicles equipped with paccar mx-11 and mx-13 epa 2021 emissions engines. Production-level components are now available to make these vehicles compl
  • 43-071 - FUEL SYSTEM, DIESEL: Fix-as-fail a?? Due to undersupply issues, only a limited supply of diesel exhaust fluid (def) sensors are available. As a temporary solution, after paccar confirms a def sensor is not available, a temporary software update will allow a veh
  • 02-168 - STRUCTURE: Information only - rear axle quarter fenders with less than two inches of clearance between the top of the quarter fender and the bottom of the trailer/equipment are susceptible to damage. The lack of clearance could result in cracked/broke
  • 21KWD - ENGINE AND ENGINE COOLING: Information only ⿿ c hassis equipped with my2021 b epa emission s standards will be shipped through atleast the end of the 2021 calendar year without particulate matter (pm) sensors installed .
  • 02-160 - VISIBILITY: Information only a?? Windshield washer pumps have a high no trouble found rate. Washer pumps may fail to spray due to a clogged filter.
  • 32-017 - ELECTRICAL SYSTEM: Non-safety campaign ⿿ the batteries may drain quickly due to the vecu not going to sleep. Updated vecu software is available to resolve the issue.
  • 32-014 - ELECTRICAL SYSTEM: Fix-as-fail a?? The battery management system (bms) may report the incorrect battery condition. Additional diagnostics are available to correctly determine and repair the root cause of the issue.
  • A003 - STEERING: Paccar has determined that all set forward front axle (sffa) models with the paccar 20k front steer axle and wide-based tires have the potential to experience a shimmy or shake in the front axle. Wide-based tires include any series tires wi
  • 14-027 - EQUIPMENT: Information only: in 2020, peterbilt and kenworth began using the same m10, m12, m16, and m20 frame fasteners on all vehicles. Torque specifications for these fasteners are different from previous fasteners.
  • 37-001 - ENGINE AND ENGINE COOLING: Fix-as-fail ⿿ the master switch module (msm) may lose dash switch memory and functionality when the battery disconnect switch is cycled. An improved msm is available to resolve the issue.
  • 44-033 - FUEL SYSTEM, DIESEL: Non-safety campaign ⿿ the end cap welds on certain fuel tanks may not meet internal quality standards due to improper weld equipment settings. The fuel tanks will be replaced.
  • 32-015 - ELECTRICAL SYSTEM: Information only: this bulletin provides dealers with a battery warranty quick reference guide to ensure the appropriate tests for battery warranty are performed in order to prevent battery warranty claims filed with incorrect or incomplet
  • 32-016 - EQUIPMENT: Information only: proper jump-starting voltage will eliminate high voltage related issues and equipment damage.
  • 02-157 - VISIBILITY: Fix-as-fail: the seal on t680, t880, and w990 windshields may be delaminated. Replace the windshield and encapsulated seal to resolve the issue.
  • 32-013 - ELECTRICAL SYSTEM: Information only: the autostart system test does not recognize the hood opening and closing when running the test on a model 579 or 567 chassis equipped with a vecu software version 9.8 and 9.9. The issue will be fixed on a future vecu sof
  • 36-005 - BRAKES (PWS): Information only - driver performance assistance (dpa) coasting and braking scores not incrementing, stays at 50%. The average score will never change nor create driver assistance popups based upon driver??A?A?S actions. A future software u
  • 03-071 - ELECTRICAL SYSTEM:SOFTWARE: Information only - vehicles built with namux software from 2013 to present may experience accuracy issues with the tachometer. The issue can be temporarily resolved using any one of the included procedures.
  • 22-016 - EQUIPMENT: This bulletin has been obsoleted and replaced by safety recall 19kwe.
  • 01-075 - ENGINE AND ENGINE COOLING: Information only: this bulletin provides guidance for repairing an air-conditioning system after internal failure of the a/c compressor.
  • E240 - VEHICLE SPEED CONTROL: Fix as fail-shudder sensation near the governed vehicle speed when using cruise control due to excessive control messaging from vecu. A vecu software update is available to correct the condition.
  • TIB43-062 - ENGINE AND ENGINE COOLING:EXHAUST SYSTEM: Information only ??A?A? This bulletin provides information about the california air resources board (carb) periodic smoke inspection program (psip) and heavy duty vehicle inspection program (hdvip).
  • 42-058 - ENGINE AND ENGINE COOLING: Fix-as-fail: two separate causes have been identified as root cause of intermittent low coolant indicator illumination.
  • 34-077 - EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL : Information only: proper instructions for closure of power distribution box cover to prevent corrosion.
  • TIB34-073 - ELECTRICAL SYSTEM:SOFTWARE: Fix-as-fail: vehicles equipped with vecu may activate frequently when lvd is enabled. Resolution is to update the cecu software.
NHTSA decoded information from VIN

140 Results returned successfully. NOTE: Any missing decoded values should be interpreted as NHTSA does not have data on the specific variable. Missing value should NOT be interpreted as an indication that a feature or technology is unavailable for a vehicle.

Variable Value
Body Cab TypeMDHD: CBE (Cab Behind Engine)
Body ClassTruck-Tractor
Brake System TypeAir
DisplacementCC15000
DisplacementCI915.3561614209
DisplacementL15
Drive Type6x4
Engine ConfigurationIn-Line
Engine Cylinders6
EngineHP400
EngineHP_to600
EngineKW298.2800
Engine ManufacturerCummins
Engine ModelISX / X15
Error Text0 - VIN decoded clean. Check Digit (9th position) is correct
Fuel Type PrimaryDiesel
GVWRClass 8: 33,001 lb and above (14,969 kg and above)
MakeKENWORTH
MakeID532
ManufacturerKENWORTH TRUCK COMPANY
Manufacturer Id1032
ModelW990
ModelID30335
Model Year2020
NCSA Body TypeTruck-tractor (Cab only, or with any number of trailing unit; any weight)
NCSA MakeKenworth
NCSA ModelMedium/Heavy - CBE
Note57,001-70,000 lbs.
Plant CityCHILLICOTHE
Plant CountryUNITED STATES (USA)
Plant StateOHIO
VIN1XK1D40X1LJ409222
Vehicle Descriptor1XK1D40X*LJ
Vehicle TypeTRUCK
Latest VINs Decoded for this Manufacturer
VIN Year Model Manufactured In
1XK1P4TX5LJ4240962020W990CHILLICOTHE OHIO, UNITED STATES (USA)
1XK1D49X7LJ4168082020W990CHILLICOTHE OHIO, UNITED STATES (USA)
1XK1D40X1LJ4092222020W990CHILLICOTHE OHIO, UNITED STATES (USA)
1XK1D49X9LJ4179272020W990CHILLICOTHE OHIO, UNITED STATES (USA)
1XK1D49X6LJ9617062020W990CHILLICOTHE OHIO, UNITED STATES (USA)
1XK1DP9X5LJ4133882020W990CHILLICOTHE OHIO, UNITED STATES (USA)
1XK1DP9X1LJ3861732020W990CHILLICOTHE OHIO, UNITED STATES (USA)
1XK1P40X0LJ4239442020W990CHILLICOTHE OHIO, UNITED STATES (USA)
1XK1D49X2LJ4079492020W990CHILLICOTHE OHIO, UNITED STATES (USA)
1XK1D49X3LJ3904482020W990CHILLICOTHE OHIO, UNITED STATES (USA)
1XK1D49X2LJ4067982020W990CHILLICOTHE OHIO, UNITED STATES (USA)
1NK1X4EX9LJ3861672020W990CHILLICOTHE OHIO, UNITED STATES (USA)
1XK1P4TX5LJ3904352020W990CHILLICOTHE OHIO, UNITED STATES (USA)
1XK1DP0X4LJ4271792020W990CHILLICOTHE OHIO, UNITED STATES (USA)
1XK1D40X7LJ3952932020W990CHILLICOTHE OHIO, UNITED STATES (USA)
1XK1D49X5LJ4211792020W990CHILLICOTHE OHIO, UNITED STATES (USA)
1XK1DP0X8LJ9680422020W990CHILLICOTHE OHIO, UNITED STATES (USA)
1XK1P4TX6LJ4196042020W990CHILLICOTHE OHIO, UNITED STATES (USA)
1XK1D49X4LJ4156332020W990CHILLICOTHE OHIO, UNITED STATES (USA)
1XK1D49X3LJ4154452020W990CHILLICOTHE OHIO, UNITED STATES (USA)
1XK1P4EX0LJ4165822020W990CHILLICOTHE OHIO, UNITED STATES (USA)
1XK1D49X5LJ4261102020W990CHILLICOTHE OHIO, UNITED STATES (USA)
1XK1DP9X3LJ4099682020W990CHILLICOTHE OHIO, UNITED STATES (USA)
1XK1D49X4LJ9630202020W990CHILLICOTHE OHIO, UNITED STATES (USA)

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