GMC Acadia (2017-2023) Repair Manual

DIY Repair Manual for GMC Acadia (2017–2023)

Take control of your GMC Acadia’s maintenance and repairs with this comprehensive Haynes Workshop Manual. Whether you’re an experienced DIY mechanic or just getting started, this guide provides clear, step-by-step instructions to help you keep your SUV running safely, reliably, and affordably—without constant trips to the garage.

Backed by more than 60 years of Haynes expertise, this manual now combines a traditional printed book with convenient online resources, giving you expert repair support whenever and wherever you need it.

Models and Engines Covered

• GMC Acadia (2017–2023)
• 2.0L turbocharged inline-4 gasoline (2020–2023)
• 2.5L inline-4 gasoline (2017–2021)
• 3.6L V6 gasoline (2017–2023)

Examples of Common Repairs Covered

• Timing chain tensioner wear (3.6L V6): Helps diagnose and repair noise and long-term timing issues (see engine mechanical sections).
• Electronic shift-to-park faults: Guidance for diagnosing shifter and Transmission Control Module problems when the vehicle won’t recognize Park.
• A/C condenser leaks: Procedures for identifying and replacing leaking condensers that cause weak or no cooling.

What’s Inside the Haynes Manual

• Printed manual shipped from our U.S. warehouse
• Online resources with access from mobile, tablet, and desktop devices
• Step-by-step procedures with torque specifications for engine, transaxle, brakes, suspension, steering, and more
• Online Fault Finder troubleshooting tool covering hundreds of common problems
• Online maintenance schedules, plus recommended lubricants, fluids, and tire pressures to keep your Acadia in top condition

Why This Haynes Manual Stands Out

• Combines printed and online content for maximum convenience and value
• Real-world procedures based on hands-on experience—not just generic instructions
• Hundreds of illustrations and photos to help you quickly identify parts and systems
• Digital access for updated information and additional service procedures
• Ideal for DIY maintenance, fault diagnosis, and major repair work

Maximize Your SUV’s Performance and Lifespan

Regular servicing and timely repairs can dramatically improve your GMC Acadia’s reliability, safety, and resale value. With the Haynes Manual, you can confidently handle everything from basic oil changes to more advanced mechanical and electrical jobs at home—and save on workshop labor costs in the process.

Add the GMC Acadia Haynes Manual (2017–2023) to your toolbox and get expert-backed guidance to maintain your SUV the smart, cost-effective way.

Full List of Vehicles Covered

Make: GMC
Model: Acadia
Year: 2017 – 2023

This manual's year range reflects the coverage available when the manual was written. The vehicle's production years may extend beyond these dates.

Engines:

• 2.0 Turbo Gas (LSY)
• 2.5 Gas (LCV)
• 3.6 Gas (LGX)