Buick Regal

 2018-2022 Owners Manual

Vehicle Care

• General Information
• Vehicle Checks
1. Doing Your Own Service Work
2. Engine Compartment Overview
3. Engine Oil
4. Selecting the Right Engine Oil
5. Engine Oil Life System
6. Engine Air Cleaner/Filter
7. Cooling System
8. Checking Coolant
9. Engine Overheating
10. Washer Fluid
11. Brakes
12. Brake Fluid
13. Battery - North America
14. All-Wheel Drive
15. Wiper Blade Replacement
16. Windshield Replacement
• Bulb Replacement
• Electrical System
1. Electrical System Overload
2. Engine Compartment Fuse Block
3. Instrument Panel Fuse Block
• Wheels and Tires
1. Tires
2. Tire Sidewall Labeling
3. Tire Terminology and Definitions
4. Tire Pressure
5. Tire Pressure Monitor System
6. Tire Pressure Monitor Operation
7. Tire Inspection
8. When It Is Time for New Tires
9. Different Size Tires and Wheels
10. Wheel Alignment and Tire Balance
11. If a Tire Goes Flat
12. Tire Sealant and Compressor Kit (I)
13. Tire Sealant and Compressor Kit (II)
14. Storing the Tire Sealant and Compressor Kit (With Subwoofer)
15. Tire Changing
16. Compact Spare Tire
• Jump Starting
• Towing the Vehicle
• Appearance Care
1. Exterior Care
2. Cleaning Exterior Lamps/ Lenses, Emblems, Decals, and Stripes
3. Interior Care
4. Cleaning High Gloss Surfaces and Vehicle Information and Radio Displays
5. Floor Mats

Introduction

In Brief

Keys, Doors, and Windows

Seats and Restraints

Storage

Instruments and Controls

Lighting

Climate Controls

Driving and Operating

Vehicle Care

Service and Maintenance

Technical Data

Customer Information

OnStar