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General| Brand | GMC |
|---|---|
| Model | Sierra 2500 HD 2023 |
| Category | Automobile |
| Language | English |
Explains hazard messages to help avoid injury or damage.
Provides a diagram and identification of instrument panel components.
Covers key access, keyless entry, remote start, door locks, and lockout protection.
Proper use of seat belts, lap-shoulder belts, pregnancy use, and safety system checks.
Explains airbag locations, inflation, restraint, and servicing requirements.
Guidance on selecting and installing child restraint systems for different age groups.
Covers steering wheel adjustment, horn, wipers, compass, clock, power outlets, and wireless charging.
Explains various warning lights, gauges, and indicators on the instrument cluster.
Details about the Driver Information Center (DIC) and Head-Up Display (HUD).
Explains using the navigation system, maps, symbols, destination entry, and route preferences.
Tips for better fuel economy, defensive driving, distracted driving, and impaired driving.
Details on automatic transmission operation, manual mode, and Tow/Haul mode.
Explains four-wheel drive systems and transfer case operation.
Information on ABS, electric parking brake, brake assist, and hill start assist.
Covers traction control, electronic stability control, and hill descent control.
Overview of features like Forward Collision Alert (FCA), Lane Keep Assist (LKA), and Automatic Emergency Braking (AEB).
Information on recommended fuel, prohibited fuels, and fuel additives.
Guidance on general towing, driving characteristics, trailer equipment, and hitch types.
Instructions on checking and adding engine oil, selecting the right oil, and life system reset.
Information on the cooling system and how to check and add coolant.
Details on disc brake linings, wear indicators, brake pedal travel, and replacing parts.
Information on tire types, sidewall labeling, pressure, and replacement.
Steps to follow when a tire goes flat, including changing a tire safely.
Details on tire rotation, required services, and owner checks for normal and severe conditions.
Lists recommended fluids, lubricants, and GM/ACDelco part numbers.
How to report safety defects to the U.S. Government, Canadian Government, and General Motors.
Overview of OnStar services, system operation, and potential issues affecting functionality.
