Kenworth W900 2021
Vehicle Details: Recalls, Service Bulletins
KENWORTH VIN Decoder
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Frequently Asked Questions
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Where is the 2021 KENWORTH W900 produced?
- The 2021 KENWORTH W900 is produced in Kirkland Wa, United States (usa).
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Are there recalls for the 2021 KENWORTH W900?
- There are 5 recall(s) for the 2021 KENWORTH W900, additional information is below.
NHTSA Mandated Recalls
Recall 233307 [USA]: An unsecured seat belt connection may not properly restrain an occupant during a crash, increasing their risk of injury.
Recall 183800 [USA]: A detached flywheel can cause loss of drive power, increasing the risk of a crash. additionally, driveline pieces may be ejected from the engine compartment, increasing the risk of injury.
Recall 156736 [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 2021069 [Canada]: Powertrain
Recall 2020399 [Canada]: Suspension
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.
- 24KWD - SERVICE BRAKES, AIR: Certain c500/t440/t470/t660/t680/t800/t880/w900 chassis may have air tank reservoirs that do not meet air volume requirements per fmvss/cmvss 121 ??A?A?Air brake systems??A?A?. This bulletin will be updated when repair parts and procedur
- 23KWK - EQUIPMENT: Safety recall repair parts and procedures are now available. On certain kenworth model years 2018 through 2024 c500/t660/t800/w900 trucks with sears atlas 70 or 80 series seats, a spacer was installed on the seatbelt mounting assembly. In
- 23KWK - SEAT BELTS: Safety recall interim notification on certain kenworth model year 2018 through 2024 c500/t660/t800/w900 trucks with sears atlas 70 or 80 series seats, an additional spacer was installed on the seatbelt mounting assembly. In a severe colli
- E290 - ENGINE AND ENGINE COOLING: Fix-as-fail updated procedures and claim filing information. Epa2021 injector cleaning is referenced in rmi for certain injector faults. Complete the procedures in e290. Refer to e300 for in-tank additive information
- 43-072 - ENGINE AND ENGINE COOLING: 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
- E290 - ENGINE AND ENGINE COOLING: Fix-as-fail updated procedures and claim filing information. Epa2021 injector cleaning is referenced in rmi for certain injector faults. Complete the procedures in e290. Refer to e300 for in-tank additive information
- E300 - ENGINE AND ENGINE COOLING: Paccar will reimburse customers for the local purchase of in-tank fuel additive for epa2021 compliant mx engines. This is a one-time reimbursement. Only customers who have received e290 injector cleaning qualify for this reimbursement. See
- 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 â¿¿ 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
- 98-020 - EQUIPMENT: Nformation only ⿿ new level 1 required tools are available to support my21b mx engines.
- 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
- S006 - VISIBILITY: Non-safety campaign ⿿ sun visors are available. Parts will be shipped to dealers.
- E282 - ENGINE AND ENGINE COOLING: Information only: due to differences between the paccar mx-11 or mx-13 2021a and 2021b engines, technicians must be able to identify which of these engines are in a chassis.
- S007 - VISIBILITY: Non-safety campaign - convex mirrors are available. Parts will be shipped to dealers.
- 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
- 02-160 - EQUIPMENT: Information only a?? Windshield washer pumps have a high no trouble found rate. Washer pumps may fail to spray due to a clogged filter.
- 26-037 - POWER TRAIN: Fix-as-fail - prior versions of eaton endurant transmission software may be prone to setting linear clutch actuator (lca) fault codes leading to possible lca hardware replacement.
- 32-014 - ELECTRICAL SYSTEM: Fix-as-fail ⿿ 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.