Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 166 bulletins for PACCAR
E213A-E
Apr 26, 2019
060000 ENGINE (PWS)
Non-Safety Campaign - Repair procedures for various dash lamp performance issues. Updated affected vehicle list.
R1802
Apr 24, 2019
161000 STRUCTURE:FRAME AND MEMBERS
Non-Safety Campaign: Vehicles built with pre-production UltraLoft components are eligible for an upgrade to production quality components.
R1901
Apr 18, 2019
063100 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL
Non-Safety Campaign: Pre-production engines were manfuctured with tempoary emissions exemptions and require software update and updated emissions label.
E213G
Apr 9, 2019
110000 ELECTRICAL SYSTEM
Non Safety Campaign: Update of CECU software to prevent faulty dash lamp indicators.
E236
Jan 23, 2019
070000 FUEL SYSTEM, GASOLINE
Information: Notification regarding PACCAR's official position on Paraffinic (renewable) fuels, diesel fuels, biodiesel fuels, fuel gelling, and other fuel recommendations.
E231
Dec 19, 2018
100000 POWER TRAIN
Non-Safety Campaign: Vehicles bult with PACCAR MX-13 EPA17 engines with horsepower ratings of 405-455 and an HE400 turbo may experience component failures of the fey ring and chamfer bearing housing due to turbo high cycle times. Resoluti
E221
Dec 14, 2018
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Fix-As-Fail: Notification of extended warranty coverage to 10 years/435,000 miles/22,000 engine hours for Hengst CCV modules that may fail prematurely.
E213A-E213D
Nov 29, 2018
060000 ENGINE (PWS)
Non-Safety Campaign - Repair procedures for various dash lamp performance issues. Updated affected vehicle list.
E234
Nov 16, 2018
060000 ENGINE (PWS)
Information: Use of non-PACCAR filters may cause fuel, oil and/or air intake system related problems.
E224
Nov 13, 2018
070000 FUEL SYSTEM, GASOLINE
Information: Cummins Filtration secondary fuel filter produced with deformed seal that may allow air into the fuel system.
32-009
Nov 6, 2018
111000 ELECTRICAL SYSTEM:12V/24V/48V BATTERY
Information: Battery Care and Maintenance
34-069
Nov 2, 2018
110000 ELECTRICAL SYSTEM
Information: Introduction and Benefits of Vehicle Electronic Control Unit (VECU)
E209
Oct 31, 2018
061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
Fix as Fail: Turbo Speed Sensor may set fault codes P2579 or P1581.
E116
Oct 12, 2018
060000 ENGINE (PWS)
Information: Information pertaining to Peterbilt vehicles manufactured with neutral coast and auto retard features.
E215
Aug 23, 2018
060000 ENGINE AND ENGINE COOLING
Fix as Fail: Engines may have leaking exhaust valve guide seals causing high oil consumption and excessive wet soot build up in the DPF/SCR and/or air management system.
E217
Aug 23, 2018
110000 ELECTRICAL SYSTEM
Information Only: Notification to dealers of a valve spring compressor short arm update kit for PACCAR MX-13 engines is now available for purchase. This kit allows the MX-13 valve spring compressor to work as intended on cylinder #6.
E214
Aug 23, 2018
060000 ENGINE AND ENGINE COOLING
Fix As Fail: Engines may have leaking exaust valve guide seals causing high oil consumption, excessive wet soot build up in the DPF/SCR and/or air management system. EGR DTCs P103C, P1711, P1719, or P3818 may set.
E222
Aug 14, 2018
110000 ELECTRICAL SYSTEM
Fix as Fail: DEF dosing valve inlet screen may become plugged with debris, setting DTC codes P3912, P3857 and/or P3926. Corrosion of the DEF dosing heating element may deteriorate and flake off causing debris to plug the screen.
E191
Aug 7, 2018
060000 ENGINE (PWS)
Non-Safety Campaign: PACCAR MX-13 Model Year 2017 engine may have a failed engine brake spring capsule. This issue may cause low power and/or torque contribution faults.
E218
Jun 29, 2018
061120 ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
Information only - DAVIE4 test to diagnose the turbo actuator and evaluate turbo actuator functionality does not work properly with MY2017 RC7 or later software and MY2018 RC2 or later software.
E213B
Jun 12, 2018
120000 EXTERIOR LIGHTING
Non-Safety Campaign - In an effort to optimize dash lamp performance, chassis that meet certain lamp time performance criteria have been flagged for repairs.
E213A
Jun 12, 2018
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
Non-Safety Campaign - In an effort to optimize dash lamp performance, chassis that meet certain lamp time performance criteria have been flagged for repairs.
E213C
Jun 12, 2018
120000 LIGHTING (PWS)
Non-Safety Campaign - In an effort to optimize dash lamp performance, chassis that meet certain lamp time performance criteria have been flagged for repairs.
E213E
Jun 12, 2018
120000 EXTERIOR LIGHTING
Non-Safety Campaign - In an effort to optimize dash lamp performance, chassis that meet certain lamp time performance criteria have been flagged for repairs.