GMC Sierra 2000 User Manual

Adjusting manual and power seats, seatbacks, and head restraints.

Explains how safety belts work and why they are important for everyone.

Detailed instructions for adults on wearing lap-shoulder belts correctly.

Guidance on child restraints, smaller children, babies, and proper usage.

Information on vehicle keys and how to operate door locks.

Operation and troubleshooting of the remote keyless entry transmitter.

Explanation of the Passlock theft-deterrent system and its operation.

Description of the five ignition switch positions and their functions.

Procedures for starting gasoline and diesel engines and transmission operation.

Information on using four-wheel drive, including transfer case settings.

Operation of turn signals, headlamp changer, wipers, and cruise control.

Explanation of the instrument cluster, gauges, and indicators for vehicle status.

Description of warning lights and gages, and what they indicate.

Principles of safe driving, emphasizing awareness and anticipation of hazards.

Dangers of driving under the influence of alcohol and its effects on driving ability.

How ABS works to prevent braking skids and its system check.

Proper loading techniques, weight distribution, and capacity limits.

Essential information and precautions for safely towing a trailer.

How to use hazard warning flashers to alert others and signal a problem.

Safe procedures for jump-starting a vehicle with a dead battery.

Safety precautions and procedures for towing a vehicle.

What to do if the engine overheats and the risks associated with it.

Step-by-step guide on safely changing a flat tire and using the jack.

Fuel recommendations, octane ratings, and potential issues with fuel quality.

Basic checks to perform under the hood, including engine fan safety.

Checking and adding engine oil, including proper type and viscosity.

How to check and replace the engine air filter using the indicator.

When to check and change automatic transmission fluid and how to check the level.

Information on tire maintenance, inflation, wear, and replacement.

General advice for cleaning and maintaining the vehicle's interior and exterior.

Information on add-on electrical equipment and protection of electrical systems.

How fuses and circuit breakers protect the vehicle's wiring.

Details on when to perform scheduled maintenance based on mileage and driving conditions.

How to choose between short trip/city and long trip/highway maintenance schedules.

Specific maintenance tasks and intervals for short trips and city driving.

Specific maintenance tasks and intervals for long trips and highway driving.

Regular checks and services owners can perform to maintain the vehicle.

How to check and add engine oil.

How to check and add engine coolant.

Importance of checking tire pressure regularly.

Inspections that should be performed by a dealer or qualified service center.

Inspecting the entire brake system for wear and proper function.

List of recommended fluids and lubricants for the vehicle.

Section to record performed maintenance services and dates.

Steps to follow if concerns are not resolved by the dealership.

Contact details for GMC Customer Assistance Centers in the US and Canada.

Services provided by GMC Roadside Assistance, including flat tire change and fuel delivery.

Reference to the separate warranty booklet for detailed coverage information.

How to report vehicle safety defects to NHTSA.

How to contact General Motors directly to report safety defects.