2018 Peterbilt 367 technical service bulletins
43 technical service bulletins and manufacturer communications cover the 2018 Peterbilt 367, including one warranty extension.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- 7/700 Service Agreement
- Kenworth: Dealers should check the chassis list and SIR weekly for VIN changes
- 105 chassis have been removed from the chassis list and unflagged in PRWS due to expiration of applicable...
- The Condition, Chassis Affected, Service Action, Warranty, and Procedure sections have been updated to...
- The attached procedures document has been updated with more detail and explanations
- Procedure pictures updated for clarity
- Campaign New and improved software is now required for chassis equipped with an Engine Model Year 2016...
- Info Only Unnecessary starter replacements can result from customer complaints regarding engine starting...
- Fix-As-Fail The window switch fails prematurely due to excessive amperage flowing through the window...
- Fix As Fail The height control valve (HCV) rod on vehicles with low air leaf suspensions is prone to...
- Fix As Fail – Chassis that were manufactured with certain battery cable routing brackets may experience...
- Info Only
- Clutch pedal linkage lubrication service interval information is missing from the Service manual for Model...
- Fix-As-Fail On certain chassis with Low Air Leaf Suspension or Low-Low Air Leaf Suspension, the Height...
- The service information for Bendix Air Dryer maintenance is being updated to include new procedures.
- Due to major data carriers phasing out 3G networks, chassis currently utilizing first generation Peoplenet...
- Fix-As-Fail – Due to undersupply issues, only a limited supply of Diesel Exhaust Fluid (DEF) sensors are...
- Safety Recall â Cummins Fuel Rail Leak â the federal safety agency ID: 21V391 / TC: 2021-323, Cummins...
- An engine software update is required to resolve OBD system readiness, DEF doser diagnostics, and otherOBD...
- Information Only – Windshield washer pumps have a high No Trouble Found rate
- Fix as Fail: Peterbilt has introduced an improved mounting bracket for low mount air tanks for vehicles...
- Electrical system: 12v/24v/48v battery
- Fix-As-Fail
- Fix as Fail: For all conventional models, except 387/587, equipped with Side-of-Cab (“SOC”) exhaust and...
- Information Only:
- Information only: Hendrickson Softek front axle maintenance intervals and requirements.
- Safety Recall Bulletin: Updated with permanent repair path for phase 1 vehicles
- Safety Recall Interim Bulletin: The Tractor ABS Lamp May Not Illuminate When ABS Controller Loses Battery...
- DEF tank covers may become loose and potentially crack on vehicles built before October 2019 with DEF tank...
- Information Only: Proper jump-starting voltage will eliminate high voltage related issues and equipment...
- Information Only – Vehicles may have the connector seals on the wheel speed sensor incorrectly installed,...
- Information Only: Vehicles may have the connector seal on the wheel speed sensor incorrectly installed,...
- Information Only
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- Fix-As-Fail -Â Composite fittings used in the cooling system may crack, resulting in coolant leaks
- Fix-As-Fail: Two separate causes have been identified as root
- Fix as Fail: Vehicles with Eaton Ultrashift Plus or Fuller Advantage Automated transmissions may display...
- Information Only
- Information Only: Proper instructions for closure of power distribution box cover to prevent corrosion.
- Information: Bendix ACOM Software version 6.16.5.0 for diagnostics may introduce an unrecoverable error
- Non-Safety Campaign: Vehicles built with MY2018 PACCAR MX Engine may have improper grounding from the air...
- Information
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