Introduction
This manual provides detailed instructions and important information for the safe and efficient operation of your 2022 GMC Terrain or Terrain Denali. It is designed to help you understand the features, controls, and maintenance requirements of your vehicle.
For a quick overview of some important features, please refer to the separate Quick Reference Guide. Detailed information on all vehicle systems and optional equipment can be found within this comprehensive Owner's Manual. Keep this manual and any supplementary guides in your vehicle for easy reference.

This image displays the primary 2022 GMC Terrain / Terrain Denali Owner's Manual, alongside a "Getting to Know Your 2022 Terrain" Quick Reference Guide, and a "Limited Warranty and Owner Assistance Information" booklet. These documents collectively provide comprehensive information for the vehicle owner.
Vehicle Setup and Initial Checks
Before operating your GMC Terrain or Terrain Denali, it is important to perform initial setup procedures and checks to ensure safe and optimal performance.
- Familiarization with Controls: Locate and understand the function of all primary controls, including steering wheel buttons, dashboard instruments, and infotainment system interfaces.
- Seat and Mirror Adjustment: Adjust the driver's seat, steering wheel, and all mirrors (rearview and side mirrors) for optimal visibility and comfort before driving.
- Tire Pressure: Verify that all tires are inflated to the recommended pressure levels as indicated on the tire placard located on the driver's side door jamb.
- Fluid Levels: Check essential fluid levels such as engine oil, coolant, brake fluid, and windshield washer fluid. Refer to the Maintenance section for detailed instructions.
- Lighting System: Ensure all exterior and interior lights are functioning correctly, including headlights, taillights, turn signals, and brake lights.
Consult the relevant sections of this manual for detailed instructions on each of these initial setup steps.
Operating Your Vehicle
This section covers the fundamental aspects of operating your 2022 GMC Terrain or Terrain Denali, from starting the engine to utilizing advanced features.
Starting and Driving
- Engine Start/Stop: Insert the key or press the engine start/stop button while pressing the brake pedal to start the engine.
- Transmission Operation: Understand the gear selector positions (P, R, N, D, L) and their functions.
- Driving Modes: If equipped, learn about available driving modes (e.g., Tour, Sport, Off-Road) and their impact on vehicle performance.
Infotainment System
Your vehicle is equipped with a sophisticated infotainment system. Refer to the dedicated infotainment manual or the relevant section in this manual for detailed instructions on:
- Radio and media playback
- Navigation system usage
- Smartphone integration (Apple CarPlay, Android Auto)
- Bluetooth pairing and hands-free calling
Safety and Driver Assistance Features
Your GMC Terrain includes various safety and driver assistance technologies. Familiarize yourself with features such as:
- Forward Collision Alert
- Lane Keep Assist with Lane Departure Warning
- Rear Vision Camera and Parking Assist
- Adaptive Cruise Control (if equipped)
Always remain attentive while driving, as these systems are aids and do not replace driver responsibility.
Maintenance
Regular maintenance is crucial for the longevity, safety, and performance of your 2022 GMC Terrain / Terrain Denali. Adhere to the recommended service schedule.
Scheduled Maintenance
Refer to the maintenance schedule provided in this manual for recommended service intervals based on mileage or time, whichever comes first. This typically includes:
- Oil and filter changes
- Tire rotation and inspection
- Brake system inspection
- Fluid level checks and top-offs
- Air filter replacement
Owner Checks
Between scheduled services, perform the following routine checks:
- Tire Pressure: Check monthly and before long trips.
- Engine Oil: Check regularly and add if necessary.
- Windshield Washer Fluid: Keep reservoir filled.
- Wiper Blades: Inspect for wear and replace as needed.
- Exterior Lights: Verify all lights are operational.
For detailed instructions on performing these checks, consult the specific sections within this manual.
Troubleshooting Common Issues
This section provides guidance on identifying and resolving common operational issues you might encounter with your vehicle.
Warning Lights
If a warning light illuminates on your instrument cluster, consult the "Warning Lights and Indicators" section of this manual immediately to understand its meaning and recommended action. Some common warning lights include:
- Check Engine Light
- Low Tire Pressure Warning
- Oil Pressure Warning
- Brake System Warning
Engine Not Starting
If the engine does not start, consider the following:
- Battery: Check for a discharged or faulty battery.
- Fuel Level: Ensure there is sufficient fuel in the tank.
- Ignition System: Verify the key fob is present and recognized.
If you are unable to resolve an issue, contact a certified GMC service center for assistance.
Specifications
The following are general specifications for the 2022 GMC Terrain / Terrain Denali Owner's Manual document itself.
| Specification | Detail |
|---|---|
| ASIN | B0BPF1HQVC |
| Publisher | Auto Manuals |
| Publication Date | January 1, 2022 |
| Language | English |
| Print Length | 383 pages |
| Item Weight | 1 pounds |
Warranty and Support
For detailed information regarding your vehicle's warranty coverage and available owner assistance programs, please refer to the "Limited Warranty and Owner Assistance Information" booklet that accompanies this manual.
Additional support and resources, including digital versions of your owner's manual and other helpful guides, can often be found on the official GMC website, such as gmc.com or my.gmc.com.
For service or technical inquiries, contact a certified GMC dealership or the publisher, Auto Manuals, for further assistance.





