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Chevrolet GMC Duramax 2023 User Manual

Chevrolet GMC Duramax 2023
72 pages
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ai166480313853_23_MUL_6.6L_Duramax_Diesel_Engine_SUP_COV_en_US_84883864 B_2022OCT10.pdf 1 10/3/2022 9:18:59 AM
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Chevrolet GMC Duramax 2023 Specifications

General IconGeneral
BrandChevrolet
ModelGMC Duramax 2023
CategoryAutomobile
LanguageEnglish

Summary

Introduction

Using this Supplement

Explains how to use the supplement alongside the owner's manual for vehicle features and controls.

Instruments and Controls

Warning Lights, Gauges, and Indicators

Covers warning lights, gauges, and indicators on the instrument cluster for vehicle operation and status.

Information Displays

Explains various information displays, including the Driver Information Center (DIC), for driver feedback.

Driving and Operating

Starting and Operating the Diesel Engine

Details the procedures and precautions for starting a diesel engine, including wait-to-start light and engine start options.

Diesel Particulate Filter (DPF)

Explains the function, operation, and maintenance of the Diesel Particulate Filter (DPF) system.

Diesel Exhaust Fluid (DEF)

Covers the use, filling, and quality of Diesel Exhaust Fluid (DEF) for emissions control.

Brakes

Information on the vehicle's braking systems, including the exhaust brake for enhanced control.

Fuel Information and Refueling

Covers fuel types, additives, cold weather, and refueling procedures for optimal performance and maintenance.

Trailer Towing

Guidelines and precautions for towing trailers with the vehicle, including altitude and overheating considerations.

Power Take-Off (PTO) Systems

Details the operation, controls, and configuration of Power Take-Off (PTO) systems for auxiliary power.

Vehicle Care

General Information and Modifications

Discusses vehicle care, accessories, modifications, and warranty implications.

Vehicle Checks and Fluid Management

Covers essential checks, engine oil, air filter systems, and their maintenance.

Cooling System Operation and Overheating

Explains the engine cooling systems, coolant, and procedures for overheating issues.

Electrical System Components

Information on the engine compartment fuse block and its related electrical components.

Appearance Care

Basic guidance for maintaining the vehicle's exterior appearance.

Service and Maintenance

General Maintenance Information

Provides an overview of the importance of vehicle maintenance for performance, value, and warranty.

Maintenance Schedule

Outlines the required maintenance services and intervals for the diesel engine and vehicle.

Recommended Fluids, Lubricants, and Parts

Lists recommended fluids, lubricants, and specific replacement parts for the diesel engine.

Maintenance Records Keeping

Guidance on recording performed services and retaining maintenance receipts for documentation.

Technical Data

Vehicle Capacities and Specifications

Lists approximate capacities for various vehicle systems and essential engine specifications.

Engine Drive Belt Routing Diagrams

Provides diagrams illustrating the routing of engine and fan drive belts for proper installation and maintenance.

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