- Recalls
- Technical Service Bulletins (TSBs)
2024 KENWORTH T800 Technical Service Bulletins
Technical Service Bulletin information provided by National Highway Traffic Safety Administration
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SUSPENSION
RECORD_ID: 4779772
NHTSA Item Number: 11003069
Replacement Service Bulletin Number: N/A
Date Added: Jul 3, 2024
Bulletin Number: 24KWB
Date Posted: Jun 13, 2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: 24KWB
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: KENWORTH
Model: T800
Year: 2024
Component Name: SUSPENSION
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: Safety Recall Certain model year 2024 T800/T880/W900/W990 trucks equipped with Hendrickson COMPOSILITE® EXS20 or Watson & Chalin SL-2065 steerable auxiliary lift axles may have bearing journals that may not have been seated correctly to the steering knuck
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SERVICE BRAKES, AIR
RECORD_ID: 4694590
NHTSA Item Number: 10254164
Replacement Service Bulletin Number: N/A
Date Added: May 4, 2024
Bulletin Number: 24KWD
Date Posted: Apr 9, 2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: KENWORTH
Model: T800
Year: 2024
Component Name: SERVICE BRAKES, AIR
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: 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 âÂ?Â?Air Brake SystemsâÂ?Â. This bulletin will be updated when repair parts and procedures are available
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EQUIPMENT
RECORD_ID: 4649037
NHTSA Item Number: 10252592
Replacement Service Bulletin Number: N/A
Date Added: Apr 4, 2024
Bulletin Number: 23KWK
Date Posted: Mar 1, 2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: KENWORTH
Model: T800
Year: 2024
Component Name: EQUIPMENT
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: 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 a severe collisi
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SEAT BELTS
RECORD_ID: 4649045
NHTSA Item Number: 10252592
Replacement Service Bulletin Number: N/A
Date Added: Apr 4, 2024
Bulletin Number: 23KWK
Date Posted: Mar 1, 2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: KENWORTH
Model: T800
Year: 2024
Component Name: SEAT BELTS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: 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 a severe collisi
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SEATS
RECORD_ID: 4649068
NHTSA Item Number: 10252592
Replacement Service Bulletin Number: N/A
Date Added: Apr 4, 2024
Bulletin Number: 23KWK
Date Posted: Mar 1, 2024
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: KENWORTH
Model: T800
Year: 2024
Component Name: SEATS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: 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 a severe collisi
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SEATS
RECORD_ID: 4461907
NHTSA Item Number: 10245636
Replacement Service Bulletin Number: N/A
Date Added: Dec 2, 2023
Bulletin Number: 23KWK
Date Posted: Nov 28, 2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: KENWORTH
Model: T800
Year: 2024
Component Name: SEATS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: 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 collision, the ICP ba
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SEAT BELTS
RECORD_ID: 4461911
NHTSA Item Number: 10245636
Replacement Service Bulletin Number: N/A
Date Added: Dec 2, 2023
Bulletin Number: 23KWK
Date Posted: Nov 28, 2023
MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A
COMMUNICATIONTYPE: Service Bulletin/Repair Instructions
Make: KENWORTH
Model: T800
Year: 2024
Component Name: SEAT BELTS
MFRCOMPONENTSYSTEM: N/A
MFRCOMPONENTSUBSYSTEM: N/A
Summary: 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 collision, the ICP ba