Need help?Do you have a question about the Peterbilt 389 2017 and is the answer not in the manual?
Explains the manual's purpose and how to use it effectively.
Details the meaning and importance of safety warnings, cautions, and notes.
Covers safe driving practices, vehicle condition, and avoiding distractions.
Provides safety instructions for accessing the cab and frame.
Covers the proper use and adjustment of seat belts and restraints.
Outlines procedures for preparing the vehicle for operation.
Information on obtaining roadside assistance and services offered.
Steps to follow when the low air alarm activates and the vehicle must stop.
Instructions for responding to the 'Stop Engine' warning lamp.
Guidance on managing an overheating engine condition.
Explains the location and replacement of fuses and relays.
Safety precautions and instructions for jump starting a vehicle.
Guidelines and procedures for vehicle recovery and manual spring brake release.
Details the layout, gauges, and indicators on the instrument panel.
Explains various warning lights and their meanings.
Describes optional gauges that may be installed on the vehicle.
Explains the function and operation of various dashboard and steering column switches.
Covers the operation of the vehicle's HVAC system for comfort and visibility.
Information on optional accessories like radio, lighter, and telematics system.
Procedures for starting the engine in normal temperature conditions.
Guidelines for starting the engine in cold weather conditions.
Details the procedure for warming up the engine to ensure proper lubrication.
Covers clutch operation, shifting, and transmission types.
Explains the function and operation of brake systems, including ABS and stability control.
Details the operation of the cruise control system, including setting and cancelling.
Explains the function and operation of differential locks for improved traction.
Information on setting and adjusting the vehicle's ride height.
Introduction to the exhaust after-treatment system for emissions control.
Provides advice for efficient and safe vehicle operation.
Covers the safe use and operation of sleeper bunks and restraints.
Explains procedures for stopping the engine, refueling, and maintenance.
To Next Page
General
