🏷️ Basic Information Identification Make: Pontiac Model: Montana SV6 Generation Code: GM U-body (Second Generation) 👋 Introduction Market Position Market Niche: Family Minivan/MPV Segment Competitive Analysis Competitors: Chrysler Pacifica, Dodge Grand Caravan, Toyota Sienna, Honda Odyssey, Ford Freestar/Windstar, Kia Sedona Key Features Value Proposition: Cost savings through DIY repairs, comprehensive coverage, ease of use with step-by-step instructions and pictures Product Benefit Diy Advantage: Empowers owners to perform their own maintenance and repairs, reducing labor costs and increasing vehicle familiarity. 📋 Manual Details Coverage Applicable Years: 2005, 2006, 2007, 2008, 2009 Models Covered: All Montana SV6 Models/Engines/Trim/Transmissions Types Format Delivery Method: Downloadable (Instant Email Delivery) File Format: Digital (PDF compatible) Compatibility: All PC & MAC Computers, Tablets, Smartphones Required Software: Adobe Reader (Free) Language Language: English Page Count Estimated Page Count: Likely 2000+ pages (typical for comprehensive workshop manuals) Manual Type Type: Complete Workshop Service Repair Manual 📖 Manual Coverage Systems Systems Covered: Engine Mechanical, Engine Performance, Fuel System, Ignition System, Emission Control, Automatic Transmission, Driveline, Suspension, Steering, Brakes, Wheels and Tires, Body (Exterior/Interior), HVAC, Electrical System, Body Control Modules (BCM), SRS (Airbag) System, Diagnostics and Troubleshooting, Maintenance Procedures Procedures Procedures Included: Routine Maintenance, Inspections, Diagnostics, Repair, Overhaul, Reassembly, Component Removal & Installation, Wiring Diagrams, Troubleshooting Charts, Specifications, Torque Values, Component Locations Depth Technical Depth: Comprehensive (from basic maintenance to advanced diagnostics and complete system overhauls) 📊 Manual Specifications File Quality Print Quality Description: High Quality (printable, clear diagrams and text) Binding Type Binding Type: Digital (no physical binding) Paper Type Paper Type: Digital (no physical paper type) ⚙️ Engine Specifications Primary Engine Engine Type: 3.9L V6 OHV (Pushrod) Engine Code: L37 (for 3.9L V6) Performance Horsepower: Approx. 240 hp @ 6000 rpm Torque: Approx. 240 lb-ft @ 4400 rpm Fuel System Fuel Delivery: Sequential Electronic Fuel Injection (SFI) Fuel Type Fuel Requirement: 87 Octane Unleaded Gasoline Cooling System Coolant Type: Dex-Cool Extended Life Antifreeze/Coolant (Orange) Lubrication Oil Capacity: Approx. 4.5 U.S. quarts (with filter) Recommended Oil Viscosity: SAE 5W-30 Synthetic Blend or Full Synthetic Engine Management ECU Platform: GM's Delphi Engine Control Module (ECM) 🔧 Transmission Standard Transmission Type: 4-Speed Automatic Transmission Model: 4T65-E Features Transmission Control: Electronic Control with Powertrain Control Module (PCM) Fluid Specifications Transmission Fluid Type: Dexron VI Automatic Transmission Fluid (ATF) Fluid Capacity Transmission Fluid Capacity: Approx. 6.7 U.S. quarts (dry fill) 📐 Dimensions Exterior Length: Approx. 202.1 inches Width: Approx. 71.4 inches Height: Approx. 68.7 inches Wheelbase Wheelbase: Approx. 119.2 inches Cargo Max Cargo Volume: Approx. 136.4 cubic feet (with rear seats folded) Weights Curb Weight: Approx. 4,500 - 4,700 lbs (depending on configuration) 🛡️ Safety Features Ratings NHTSA Front Impact Driver: 5 Stars (for models within relevant years) NHTSA Front Impact Passenger: 5 Stars (for models within relevant years) NHTSA Side Impact Front Driver: 5 Stars (for models within relevant years) NHTSA Side Impact Front Passenger: 5 Stars (for models within relevant years) NHTSA Side Impact Rear Passenger: 5 Stars (for models within relevant years) IIHS Roof Strength: Good (for models within relevant years) Active Features Traction Control: Standard Electronic Stability Control: Available on some trims/later models Passive Features Airbag System: Frontal, Side-Impact Curtain Airbags (standard on most models) Seat Belt Pretensioners: Standard 💡 Technology Features Infotainment Available Infotainment Options: AM/FM Stereo with CD player, optional rear-seat entertainment system, optional premium audio system. Display Type: Standard radio display, optional touch-screen navigation system on higher trims. Driver Assistance Cruise Control: Standard Parking Assist: Optional rear parking assist sensors Connectivity Auxiliary Input: Available on some models for audio devices Comfort Features Power Sliding Doors: Available on many trims Power Liftgate: Available on some trims 🔧 Maintenance Service Intervals Oil Change Interval: Every 7,500 miles or 6 months (using synthetic blend or full synthetic oil) Engine Air Filter Replacement: Every 30,000 miles or 24 months Cabin Air Filter Replacement: Every 15,000 miles or 12 months Spark Plug Replacement: Approx. 100,000 miles (iridium type plugs recommended) Transmission Fluid Service: Every 45,000 - 60,000 miles (flush or drain and fill) Coolant Flush Replacement: Every 5 years or 150,000 miles (Dex-Cool) Fluid Specifications Brake Fluid Type: DOT 3 Power Steering Fluid Type: GM Power Steering Fluid or Dexron III/VI ATF Known Issues Common Issues Summary: Potential for occasional transmission shudder (4T65-E), power sliding door mechanism issues, front suspension component wear (ball joints, tie rods), dashboard material degradation due to UV exposure, and power steering pump noise. The manual will provide diagnostic steps and repair procedures for these and other common issues. Filters Oil Filter Part Number Example: ACDelco PF46 or equivalent 📚 Vehicle History Brand Heritage Pontiac Legacy: Pontiac, known for performance-oriented vehicles, applied its styling and sometimes sporty tuning to the family-oriented Montana SV6. Model Evolution Pontiac Montana Origin: The Montana was a rebadged and restyled version of the Chevrolet Venture, a minivan produced by GM. The SV6 designation...