The 2005-2009 Pontiac Montana SV6 Service Repair Manual provides a comprehensive guide for maintaining and repairing your vehicle. This manual is designed for both the experienced mechanic and the DIY enthusiast, offering detailed instructions and illustrations to help you tackle any repair job with confidence.

The manual is structured to guide you through each repair procedure step by step, with detailed substeps expanding on repair procedure information. Important notes, cautions, and warnings are integrated throughout each chapter to highlight critical information. Bold figure numbers help you quickly match illustrations with instructions, while detailed illustrations, drawings, and photos visualize every procedure. Enlarged insets allow for a closer examination of parts.

The manual's numbered table of contents makes it easy to find the information you need quickly. It also includes detailed electrical wiring diagrams to simplify troubleshooting and repairing problems with the electrical system.

The manual covers a broad range of topics, including:

* **Maintenance:** Regular maintenance procedures for your vehicle.
* **Engine:** Detailed information on the engine, including components, operation, and repair.
* **Control System:** Instructions for understanding and working on the vehicle's control systems.
* **Mechanical:** Guidance on mechanical systems, such as the transmission, drivetrain, and suspension.
* **Fuel System:** Specifics on the fuel system, including specifications and repair procedures.
* **Emission Control:** Information on the vehicle's emission control system and associated components.
* **Intake Exhaust Cooling:** Detailed instructions on maintaining and repairing the intake, exhaust, and cooling systems.
* **Lubrication:** Comprehensive coverage of lubrication systems, including fluids and procedures.
* **Ignition, Starting, and Charging Systems:** Detailed instructions on the ignition, starting, and charging systems.
* **Transmission:** Complete coverage of both automatic and manual transmissions, including repair procedures.
* **Drivetrain:** Information on the drivetrain, including the transfer case, propeller shaft, driveshaft, differentials, and axles.
* **Suspension:** Detailed instructions on the suspension, including components, operation, and repair.
* **Tires and Wheels:** Guidance on tire and wheel maintenance and replacement.
* **Brakes:** Comprehensive coverage of brake systems, including components, operation, and repair.
* **Steering:** Detailed instructions on the steering system, including components, operation, and repair.
* **Air Conditioning:** Information on the air conditioning system, including components, operation, and repair.
* **Safety Systems:** Coverage of safety systems, such as the supplemental restraint system (SRS), seatbelts, and engine immobilizer.
* **Convenience Features:** Instructions on convenience features, such as cruise control, wipers, and washers.
* **Doors and Locks:** Guidance on door locks, handles, and mechanisms.
* **Instruments and Gauges:** Information on the instrument panel, gauges, and audio/visual systems.
* **Horn:** Instructions on the horn and its operation.
* **Windows, Mirrors, and Glass:** Details on the windows, mirrors, and windshield.
* **Interior and Exterior:** Guidance on maintaining and repairing the interior and exterior of the vehicle.
* **Electrical System:** Complete coverage of the electrical system, including wiring diagrams and troubleshooting procedures.
* **Multiplex/CAN Communication:** Information on the multiplex and CAN communication systems.

This manual is your comprehensive resource for understanding, maintaining, and repairing your 2005-2009 Pontiac Montana SV6.

The Pontiac Montana SV6, produced from 2005 to 2009, was a versatile and practical minivan that offered a balance of comfort, spaciousness, and performance. Based on the GM U-platform, the SV6 was available in three trims: the base model, the mid-level "SE," and the top-of-the-line "Luxury" trim. Power was provided by a 3.5L V6 engine, generating 200 hp and 220 lb-ft of torque. This engine was paired with a 4-speed automatic transmission, delivering smooth power delivery and respectable fuel economy. The Montana SV6 featured a roomy interior with seating for seven passengers, featuring comfortable seats and ample cargo space. Standard features included air conditioning, power windows and locks, and an AM/FM radio. Higher trims added features like power sliding side doors, leather upholstery, and a premium sound system.

The Montana SV6 was designed for families and individuals needing a reliable and versatile vehicle. Its spacious interior, comfortable seating, and versatile cargo space provided ample room for passengers and belongings. The 3.5L V6 engine offered a balance of power and fuel efficiency, making it suitable for both city driving and long road trips. Safety was a priority for Pontiac, and the Montana SV6 came equipped with standard features such as anti-lock brakes, airbags, and electronic stability control. While the Montana SV6 was praised for its practicality and comfort, it faced stiff competition in the minivan segment. However, its reliable performance and numerous features made it a popular choice for families seeking a dependable and spacious vehicle.