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• Technical Service Bulletins (TSBs)

2022 PETERBILT 325 Technical Service Bulletins

Technical Service Bulletin information provided by National Highway Traffic Safety Administration

• ENGINE

  RECORD_ID: 2635615

  NHTSA Item Number: 11010926

  Replacement Service Bulletin Number: N/A

  Date Added: Dec 3, 2024

  Bulletin Number: 32-025

  Date Posted: Nov 22, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: 32-025

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: PETERBILT

  Model: 325

  Year: 2022

  Component Name: ENGINE

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: Info Only Unnecessary starter replacements can result from customer complaints regarding engine starting issues. A new Starter Troubleshooting Guide has been created to provide a comprehensive list of starting system checks, which should reduce unnecessar

• ENGINE

  RECORD_ID: 2431571

  NHTSA Item Number: 11005569

  Replacement Service Bulletin Number: N/A

  Date Added: Aug 3, 2024

  Bulletin Number: CE019

  Date Posted: Jul 24, 2024

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: CE019

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: PETERBILT

  Model: 325

  Year: 2022

  Component Name: ENGINE

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: 07/24/2024 - Updated the Emissions Warranty Coverage tables. Added new coverage tables and PartsLists for GHG/Vehicle Parts and ZEP/BEV Parts. 03/07/2022 - New Emissions bulletin which consolidates older versions and accounts for new CARBemissions requirem

• ENGINE AND ENGINE COOLING

  RECORD_ID: 1552501

  NHTSA Item Number: 10225578

  Replacement Service Bulletin Number: N/A

  Date Added: Nov 2, 2022

  Bulletin Number: 45-064

  Date Posted: Oct 18, 2022

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: PETERBILT

  Model: 325

  Year: 2022

  Component Name: ENGINE AND ENGINE COOLING

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: 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 cs hardware to de

• SERVICE BRAKES

  RECORD_ID: 1432970

  NHTSA Item Number: 10219235

  Replacement Service Bulletin Number: N/A

  Date Added: Sep 6, 2022

  Bulletin Number: 13-060

  Date Posted: Aug 3, 2022

  MFRINTERNALCAMPAIGNID_SOFTWAREVERSION: N/A

  COMMUNICATIONTYPE: Service Bulletin/Repair Instructions

  Make: PETERBILT

  Model: 325

  Year: 2022

  Component Name: SERVICE BRAKES

  MFRCOMPONENTSYSTEM: N/A

  MFRCOMPONENTSUBSYSTEM: N/A

  Summary: The service information for Bendix Air Dryer maintenance is being updated to include new procedures.