Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 269 bulletins for PETERBILT
45-061
Jun 10, 2019
062300 ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS
Non-Safety Campaign: Identified Model 520 vehicles, equipped with natural gas engine, were built with a compressor supply hose with reinforced spring that could break loose and cause internal engine damage.
03-065
Jun 10, 2019
110000 ELECTRICAL SYSTEM
Fix as Fail: Vehicles built with NAMUX software part number P30-1032-xxx and not updated require an ESA update.
19PBB
May 31, 2019
110000 ELECTRICAL SYSTEM
Safety Recall: INTERIM NOTIFICATION - Peterbilt Motors Company has determined that a defect, which relates to motor vehicle safety, exists in certain model year 2017, 2018, 2019 and 2020 Model 520 vehicles manufactured between October 17,
19PBA
May 31, 2019
130000 VISIBILITY
Safety Recall: Peterbilt Motors Company has determined that a defect, which relates to motor vehicle safety, may exist in certain model year 2020 Model 567 and 579 vehicles manufactured between 2/15/2019 and 3/15/2019. The upper mirror in
34-074
Apr 4, 2019
110000 ELECTRICAL SYSTEM
Non Safety Campaign: Vehicles were built with a 5 bolt supply wire for the air dryer pressure sensor that is no longer required with current architecture. If left in place, a fault code P1644 may be set.
18PBD
Jan 21, 2019
150000 SEAT BELTS
Safety Recall Interim Notification: Seat belt buckle assemblies were glued and not sewn, allowing seat belt to come apart.
18PBC
Jan 9, 2019
120000 LIGHTING (PWS)
Safety Recall: Vehicles fail to confirm with FMVSS/CMVSS No 108 - Table 1-a requirements for intermediate side marker lamp and reflex reflector.
34-073
Dec 5, 2018
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Fix-As-Fail: Vehicles equipped with VECU may activate frequently when LVD is enabled. Resolution is to update the CECU software.
02-146
Dec 4, 2018
160000 STRUCTURE
Fix-As-Fail: Vehicles may have been built with windshield structure that is not to specification. Resolution is guided by District Service Manager review of issue.
45-059
Nov 8, 2018
060000 ENGINE (PWS)
Non-Safety Campaign: Vehicles built with MY2018 PACCAR MX Engine may have improper grounding from the air dryer pressure ground signal. Improper grounding creates faults and signal noise and potential DTCs.
34-070
Oct 10, 2018
110000 ELECTRICAL SYSTEM
Fix as Fail: DAVIE4 Service Tool is unable to support software updates on VECU's with Incorrect Hardware Part Numbers
03-064
Jul 23, 2018
110000 ELECTRICAL SYSTEM
Information - Recommended Practices for Updating ESA Software
36-003
Jun 5, 2018
264100 FORWARD COLLISION AVOIDANCE: SENSING SYSTEM: CAMERA
Non-Safety Campaign - Installation of 3rd Eye Camera Harnesses on vehicles built missing this component.
63-009
Mar 21, 2018
353000 EQUIPMENT:ELECTRICAL
Information Only - TruckTech+ subscriptions can now be renewed online via the PACCAR Solutions Remote Diagnostics web portal.
02-18
Feb 28, 2018
162000 STRUCTURE:BODY
Fix-As-Fail: Water Intrusion on Model 320/520 Window Regulators
15-17
Feb 9, 2018
121300 EXTERIOR LIGHTING:HEADLIGHTS:HIGH/LOW BEAM DIMMER SWITCH
Fix-As-Fail - Low Beam Headlamp Bulb Diagnosis (Inspect Bulb and Connector)
8-18
Jan 26, 2018
110000 ELECTRICAL SYSTEM
Fix-As-Fail ? Some vehicles may set a ?Cluster Not Detected? error message when connecting to the CECU with ESA.
19-17
Dec 13, 2017
354000 EQUIPMENT:MECHANICAL
Informational Only - Peterbilt 579 aero bumper radar cover license plate grommets require 1/4"x 20 x 3/4"long fasteners.
FRN10172
Nov 27, 2017
270000 LANE DEPARTURE
REPAIR NOTICE - Need to place a (LDW) Lane Departure Warning Switch in vehicle missing them.
FRN817-2
Nov 1, 2017
350000 EQUIPMENT
REPAIR NOTICE - DPF/SCR Canister Bracket Bolts may be under-torqued
317-2
Oct 31, 2017
356000 EQUIPMENT ADAPTIVE/MOBILITY
Non-Safety Campaign ? Outside air temperature sensor may fail for 567 and 579 built between 2015 and 2017.
14-17
Oct 31, 2017
356000 EQUIPMENT ADAPTIVE/MOBILITY
Fix-as-Fail ? Outside air temperature sensor may fail for 567 and 579 built between 2015 and 2017.
817-1
Sep 28, 2017
210000 TRAILER HITCHES
Non Safety Campaign: The circuit for the Trailer Hotline/Trailer Power may not be properly protected on Model 567/579 vehicles equipped with this option.
15-16
Sep 27, 2017
063000 ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
Fix-As-Fail: Repair for horizontal exhaust diffuser configurations with broken brackets or cracked diffuser.
9162
Jun 30, 2017
118000 ELECTRICAL SYSTEM:SOFTWARE
Non-Safety Campaign: The Peterbilt SmartAir No Idle System may shut down during use. A software issue, corrected by replacing the control panel, has been identified as the source of this issue.