This comprehensive GMC Acadia Factory Workshop Service Repair Manual provides detailed instructions and step-by-step diagrams for all workshop procedures, empowering you to service and repair your 2009-2012 GMC Acadia 3.6L SUV with confidence. The manual covers a vast array of components and systems, ensuring you have access to the information you need for any repair or maintenance task.

From the engine and transmission to the body and interior, this manual covers it all. Dive deep into the intricacies of the 3.6L engine, explore the intricacies of the automatic transmission, and gain a thorough understanding of the vehicle's electrical, suspension, braking, and HVAC systems. With detailed diagrams and clear instructions, you'll be able to tackle even the most complex repairs with ease.

The manual includes detailed sections on:

* **Engine Mechanical (3.6L):** Gain a comprehensive understanding of the engine's inner workings, covering everything from basic maintenance to complex repairs.
* **Automatic Transmission:** Master the intricacies of the transmission system, including troubleshooting, adjustments, and rebuild procedures.
* **Engine Controls and Fuel (3.6L):** Delve into the fuel system, engine management systems, and emissions control technologies.
* **Engine Cooling:** Understand the cooling system's components, functions, and troubleshooting methods.
* **Engine Electrical:** Explore the intricate wiring diagrams and electrical components, helping you diagnose and repair electrical issues.
* **Engine Exhaust:** Learn about the exhaust system, its components, and maintenance requirements.
* **Body Repair:** Gain insight into bodywork procedures, including panel replacement, dent removal, and paint repair.
* **Bumper and Facias:** Learn the proper techniques for replacing and repairing bumpers and front fascia panels.
* **Cellular, Entertainment, and Navigation:** Understand the operation and troubleshooting of the vehicle's infotainment and navigation systems.
* **Disc Brakes:** Master the intricacies of the disc brake system, covering repair, maintenance, and replacement procedures.
* **Displays and Gages:** Learn about the instrument cluster, warning lights, and other display components.
* **Exterior Trim:** Get detailed instructions for removing, replacing, and repairing exterior trim components.
* **Fixed and Moveable Windows:** Understand the operation, repair, and replacement of windows.
* **Floor Covering and Headlinings:** Learn about interior components, including floor coverings and headliners.
* **Frame and Underbody:** Explore the vehicle's frame and underbody components, including suspension and drivetrain components.
* **Front Suspension:** Gain in-depth knowledge of the front suspension system, covering repair and replacement procedures.
* **HVAC:** Master the intricacies of the heating, ventilation, and air conditioning system, including troubleshooting and repair methods.
* **Hydraulic Brakes:** Explore the hydraulic brake system, including troubleshooting and maintenance procedures.
* **Immobilizer:** Understand the anti-theft immobilizer system and its operation.
* **Instrument Panel and Console Trim:** Learn about the removal, replacement, and repair of instrument panel and console components.
* **Interior Trim and Paneling:** Get detailed instructions for removing, replacing, and repairing interior trim panels.
* **Lighting:** Understand the operation and repair of the vehicle's lighting systems, including headlights, taillights, and interior lights.
* **Luggage Rack and Roof Trim:** Learn about the installation, removal, and repair of roof rails and luggage racks.
* **Mirrors:** Understand the operation and replacement of side mirrors.
* **Object Detection:** Gain insight into the operation and maintenance of object detection systems.
* **Park Brake:** Learn about the operation and adjustment of the parking brake.
* **Power and Signal Distribution:** Explore the wiring diagrams and electrical components that distribute power and signals throughout the vehicle.
* **Power Outlets:** Understand the operation and troubleshooting of power outlets.
* **Power Steering:** Gain in-depth knowledge of the power steering system, covering repair and replacement procedures.
* **Propeller Shaft:** Learn about the propeller shaft, its components, and maintenance requirements.
* **Rear Drive Axle:** Understand the rear drive axle, its components, and repair procedures.
* **Rear Suspension:** Gain in-depth knowledge of the rear suspension system, covering repair and replacement procedures.
* **Remote Function:** Understand the operation and programming of remote keyless entry systems.
* **Seat Belts:** Learn about the operation, adjustment, and repair of seat belts.
* **Seats:** Explore the vehicle's seats, including adjustments, repair, and replacement procedures.
* **SIR:** Understand the safety restraint system and its components.
* **Steering Wheel and Column:** Gain in-depth knowledge of the steering wheel and column, covering repair and replacement procedures.
* **Steering Wheel Control Switch Assembly Replacement:** Learn how to replace the steering wheel control switch assembly.
* **Sunroof:** Understand the operation and repair of the sunroof.
* **Tire Pressure Monitoring:** Learn about the tire pressure monitoring system and its operation.
* **Transfer Case:** Explore the transfer case, its components, and repair procedures.
* **Vehicle Access:** Understand the door locking mechanisms and keyless entry systems.
* **Wheel Drive Shafts:** Learn about the wheel drive shafts, their components, and maintenance requirements.
* **Wipers and Washers:** Understand the operation and repair of the windshield wipers and washers.

In addition to comprehensive coverage of specific systems, the manual also includes valuable troubleshooting tips, wiring diagrams, and a section dedicated to common trouble codes. This allows you to quickly diagnose and address issues, saving you time and money.

The GMC Acadia is a mid-size crossover SUV that was first introduced in the 2007 model year and has been a popular choice for families and individuals alike ever since. The 2009-2012 model years saw the Acadia continue to refine its appeal with a spacious and comfortable interior, versatile cargo space, and a powerful engine option. Under the hood, the Acadia was powered by a 3.6-liter V6 engine, producing a respectable 288 horsepower and 270 lb-ft of torque, making it capable of handling both daily commutes and weekend adventures. The Acadia's interior offered seating for up to seven passengers, with a comfortable and well-appointed cabin featuring high-quality materials and a range of available features, including a touchscreen infotainment system, leather upholstery, and a sunroof.

The 2009-2012 GMC Acadia was appreciated for its blend of practicality and style, offering a comfortable ride, ample cargo space, and a range of modern technology features. However, like any vehicle, the Acadia may require maintenance and repair over time, and this is where the Factory Workshop Service Repair Manual comes into play. This comprehensive manual provides detailed information on every aspect of the Acadia, from routine maintenance procedures to complex repair tasks. The manual serves as a valuable resource for both professional technicians and DIY enthusiasts, featuring detailed diagrams, specifications, and troubleshooting guides to help owners keep their Acadia running smoothly and safely. With its wealth of information and step-by-step instructions, the Factory Workshop Service Repair Manual is an indispensable tool for anyone looking to maintain and repair their 2009-2012 GMC Acadia.