This comprehensive 2004 Pontiac Montana Service and Repair Manual provides you with all the information you need to maintain, service, diagnose and repair your vehicle. It's the same manual used by technicians at dealerships, offering detailed instructions, diagrams, illustrations, wiring schematics, and specifications. This manual covers all models and repairs, ensuring you have the complete solution for any issue you encounter.

You'll find step-by-step instructions for a wide range of components and systems, including:

- **Maintenance:** Learn about routine maintenance procedures to keep your Montana running smoothly.
- **Engine:** Gain insights into engine operation, repair, and troubleshooting.
- **Control System:** Understand the electronics that control your vehicle, from engine management to safety features.
- **Mechanical:** Master the intricacies of your Montana's mechanical systems, including the transmission, suspension, and brakes.
- **Fuel Service Specifications:** Find detailed information on fuel systems, emissions, and related components.
- **Intake Exhaust Cooling:** Learn about the intake, exhaust, and cooling systems of your Montana.
- **Lube:** Get complete guidance on lubrication systems, oils, and fluids.
- **Ignition Starting Charging:** Dive into the workings of the ignition, starting and charging systems.
- **Auto Transmission Clutch:** Explore the complexities of your automatic transmission.
- **Manual Transmission:** Find detailed instructions for your manual transmission.
- **Transfer Propeller Shaft:** Learn about the transfer case and drivetrain components.
- **Drive Shaft:** Understand the operation and maintenance of the driveshaft.
- **Differential:** Get expert information on differentials and axle systems.
- **Axle Suspension:** Learn all about the suspension system and its components.
- **Tire & Wheel:** Find detailed information on tires, wheels, and their maintenance.
- **Brake Control:** Gain insights into the brake control system.
- **Brake:** Master the complexities of the brake system and its components.
- **Parking Brake:** Learn about the design and operation of the parking brake.
- **Steering Column:** Get information on the steering column and its components.
- **Power Steering:** Explore the workings of the power steering system.
- **Air Condition:** Understand the operation and maintenance of your Montana's air conditioning system.
- **Suppl Restraint System:** Learn about the safety features of your vehicle, including airbags and seat belts.
- **Seat Belt:** Get detailed information on seat belt systems.
- **Engine Immobilizer:** Understand the anti-theft system of your Montana.
- **Cruise Control:** Learn how to operate and maintain your cruise control system.
- **Wiper & Washer:** Get insights into the operation of the wiper and washer system.
- **Door Lock:** Understand the operation of your vehicle's door locks.
- **Meter Audio/Visual:** Find information on the gauges, warning lights, and audio/visual systems.
- **Horn:** Learn how the horn system works.
- **Windshield/Glass Mirror:** Get information on windshield and mirror replacement.
- **Instrument Panel:** Find information on the instrument panel and its components.
- **Seat:** Learn about seat adjustments, maintenance, and repair.
- **Engine Hood/ Door:** Understand the operation of the hood and doors.
- **Exterior & Interior:** Find information on the interior and exterior components.
- **Electrical:** Gain insights into the vehicle's electrical system.
- **Multiplex/ Can Communication:** Understand the multiplexing and CAN communication systems.

With this comprehensive manual, you'll have the knowledge and tools to confidently tackle any repair or maintenance task on your 2004 Pontiac Montana.

The 2004 Pontiac Montana is a compact minivan that was produced by General Motors from 2003 to 2005, succeeding the first generation of the Pontiac Montana. The 2004 model year saw relatively few changes from its predecessor, but it continued to offer a versatile and spacious interior, making it a popular choice for families and those who need ample cargo space. The Montana's interior design emphasized functionality, with a spacious cabin that could comfortably accommodate up to seven passengers. The second-row seats were removable and foldable, allowing owners to adjust the seating configuration to suit their needs. The Montana also offered a range of storage compartments and cup holders, ensuring that everything was within easy reach.

Under the hood, the 2004 Montana was powered by a choice of two engines: a 3.4-liter V6 engine that generated 185 horsepower and 210 lb-ft of torque, and a 3.5-liter V6 engine that produced 200 horsepower and 220 lb-ft of torque. Both engines were paired with a four-speed automatic transmission, delivering smooth acceleration and a comfortable ride. The Montana's suspension system was tuned for a balance between ride comfort and handling, offering a stable and predictable driving experience. In terms of safety, the 2004 Montana featured standard safety features such as airbags, anti-lock brakes, and traction control. It also offered optional features such as a side-impact airbag system and a stability control system. Overall, the 2004 Pontiac Montana proved to be a reliable and practical minivan, offering a blend of affordability, versatility, and safety.