🏷️ Basic Information Identification Make: Pontiac Model: Grand Prix Year: 2007 Model Generation: Ninth Generation (2004-2008) Codes Vin Prefix: 1G4 👋 Introduction Market Position Market Segment: Full-size, front-wheel-drive sedan, positioned as a comfortable and capable personal luxury/sport sedan. Competitive Analysis Key Competitors: Ford Five Hundred/Taurus, Chrysler 300, Toyota Avalon, Buick LaCrosse, Chevrolet Impala. Key Features Design Philosophy: Sporty styling with a focus on performance and comfortable long-distance cruising. Platform: GM W-body platform, shared with other GM sedans of the era. 📋 Manual Details Coverage Areas Primary Coverage: 2007 Pontiac Grand Prix Owner's Manual Secondary Coverage: All factory-equipped features and systems for the 2007 model year. Page Count Estimated Page Count: Approximately 250-350 pages (typical for GM owner's manuals of this era). Manual Type Manual Type: Owner's Manual Language Language: English Format Format: Digital PDF 📖 Manual Coverage Systems Covered Instrument Cluster And Indicators: Detailed explanation of gauges, warning lights, and driver information center messages. Entertainment Systems: Operation of audio system (radio, CD player, optional satellite radio), display screens, and auxiliary inputs. Climate Controls: Operation of manual and automatic climate control systems, air conditioning, heating, and recirculation. Lighting Systems: Headlight operation (low/high beam, auto), fog lights, interior lighting, and turn signals. Driver Controls: Explanation of steering wheel controls, cruise control, power outlet usage, and ignition positions. Locks And Security: Operation of power door locks, remote keyless entry, theft-deterrent system, and power windows. Seating And Safety Restraints: Adjustment of seats, seat belts (operation, proper usage), and child seat installation (LATCH system). Driving Operations: Starting and stopping the engine, shifting gears, parking, and general driving advice. Customer Assistance: Information on contacting customer service, roadside assistance, and dealership services. Safety Defect Reporting: Procedure for reporting safety-related defects in the U.S. Cleaning And Care: Guidelines for interior and exterior cleaning, protecting finishes, and cleaning specific components. Maintenance And Specifications: Overview of routine maintenance, fluid capacities, lubricant types, and basic component information. Engine Compartment Overview: Identification and location of major engine components and fluid reservoirs. Engine Oil: Recommended oil viscosity, type, and checking procedure. Battery Maintenance: Information on battery type, location, and basic maintenance. Fuel Information: Recommended fuel octane rating and information on alternative fuels if applicable. Air Filter Replacement: Guidance on locating and replacing the engine air filter(s). Part Numbers: Identification of common replacement part numbers (e.g., oil filter, air filter). Refill Capacities: Specific fluid capacities for engine oil, coolant, transmission fluid, brake fluid, and windshield washer fluid. Lubricant Specifications: Detailed specifications for all lubricants, including engine oil, transmission fluid, and chassis grease. Accessories Operation: Information on the operation of factory-installed accessories. Procedures Included Basic Maintenance Checks: How to check fluid levels, tire pressure, and perform visual inspections. Light Bulb Replacement: Instructions for replacing common exterior and interior light bulbs. Wiper Blade Replacement: Guidance on replacing windshield wiper blades. Jump Starting: Safe procedures for jump-starting the vehicle. Tire Changing: Instructions for changing a flat tire, including jack points and spare tire operation. Refueling: Proper procedure for opening the fuel filler door and refueling. Fuse Replacement: Location and replacement of fuses for various electrical circuits. Technical Depth Depth Level: Owner-level maintenance and operation. Diagnostic Capability: Explanation of dashboard warning lights and basic troubleshooting steps for common issues, but not deep diagnostic procedures. Repair Focus: Focuses on operation, care, and basic maintenance, not detailed repair procedures or component disassembly/reassembly. 📊 Manual Specifications File Format File Format: PDF (Portable Document Format) Searchability: Likely text-searchable if created from OCR'd original. Print Quality Print Quality Recommendation: High-quality printable PDF for home printing or professional binding. Binding Type Binding Type: Not Applicable (Digital Download) Paper Type Paper Type: Not Applicable (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Option 1: 3.8L V6 (Series II L36) Displacement 1: 3.8 Liters (231 cu in) Horsepower 1: 205 hp @ 5200 rpm Torque 1: 230 lb-ft @ 4000 rpm Engine Option 2: 3.8L Supercharged V6 (Series II L67) Displacement 2: 3.8 Liters (231 cu in) Horsepower 2: 260 hp @ 5200 rpm Torque 2: 280 lb-ft @ 3600 rpm Engine Option 3: 5.3L V8 (LS4) Displacement 3: 5.3 Liters (323 cu in) Horsepower 3: 303 hp @ 5600 rpm Torque 3: 323 lb-ft @ 4000 rpm Fuel System Fuel Delivery: Sequential Fuel Injection (SFI) Recommended Fuel: 87 Octane (for 3.8L and 3.8L Supercharged), 91 Octane recommended for 5.3L V8 for optimal performance. 🔧 Transmission Standard Standard Transmission: 4-speed automatic (4T65-E) Optional Optional Transmission: 4-speed automatic with manual shift mode (TapShift) on Supercharged models. Features Traction Control: Standard on most models, optional on base models. Stability Control: Optional on some higher trims. 📐 Dimensions Exterior Length: Approximately 199.7 inches Width: Approximately 71.7 inches Height: Approximately 57.2 inches Wheelbase: Approximately 110.5 inches Weights Curb Weight: Approximately 3400 - 3700 lbs (depending on engine and trim). 🛡️ Safety Features Ratings NHTSA Frontal Driver: 5 Stars (for 2007)...
Full-size, front-wheel-drive sedan, positioned as a comfortable and capable personal luxury/sport sedan.
Competitive Analysis
Key Competitors:
Ford Five Hundred/Taurus, Chrysler 300, Toyota Avalon, Buick LaCrosse, Chevrolet Impala.
Key Features
Design Philosophy:
Sporty styling with a focus on performance and comfortable long-distance cruising.
Platform:
GM W-body platform, shared with other GM sedans of the era.
📋 Manual Details
Coverage Areas
Primary Coverage:
2007 Pontiac Grand Prix Owner's Manual
Secondary Coverage:
All factory-equipped features and systems for the 2007 model year.
Page Count
Estimated Page Count:
Approximately 250-350 pages (typical for GM owner's manuals of this era).
Manual Type
Manual Type:
Owner's Manual
Language
Language:
English
Format
Format:
Digital PDF
📖 Manual Coverage
Systems Covered
Instrument Cluster And Indicators:
Detailed explanation of gauges, warning lights, and driver information center messages.
Entertainment Systems:
Operation of audio system (radio, CD player, optional satellite radio), display screens, and auxiliary inputs.
Climate Controls:
Operation of manual and automatic climate control systems, air conditioning, heating, and recirculation.
Lighting Systems:
Headlight operation (low/high beam, auto), fog lights, interior lighting, and turn signals.
Driver Controls:
Explanation of steering wheel controls, cruise control, power outlet usage, and ignition positions.
Locks And Security:
Operation of power door locks, remote keyless entry, theft-deterrent system, and power windows.
Seating And Safety Restraints:
Adjustment of seats, seat belts (operation, proper usage), and child seat installation (LATCH system).
Driving Operations:
Starting and stopping the engine, shifting gears, parking, and general driving advice.
Customer Assistance:
Information on contacting customer service, roadside assistance, and dealership services.
Safety Defect Reporting:
Procedure for reporting safety-related defects in the U.S.
Cleaning And Care:
Guidelines for interior and exterior cleaning, protecting finishes, and cleaning specific components.
Maintenance And Specifications:
Overview of routine maintenance, fluid capacities, lubricant types, and basic component information.
Engine Compartment Overview:
Identification and location of major engine components and fluid reservoirs.
Engine Oil:
Recommended oil viscosity, type, and checking procedure.
Battery Maintenance:
Information on battery type, location, and basic maintenance.
Fuel Information:
Recommended fuel octane rating and information on alternative fuels if applicable.
Air Filter Replacement:
Guidance on locating and replacing the engine air filter(s).
Part Numbers:
Identification of common replacement part numbers (e.g., oil filter, air filter).
Refill Capacities:
Specific fluid capacities for engine oil, coolant, transmission fluid, brake fluid, and windshield washer fluid.
Lubricant Specifications:
Detailed specifications for all lubricants, including engine oil, transmission fluid, and chassis grease.
Accessories Operation:
Information on the operation of factory-installed accessories.
Procedures Included
Basic Maintenance Checks:
How to check fluid levels, tire pressure, and perform visual inspections.
Light Bulb Replacement:
Instructions for replacing common exterior and interior light bulbs.
Wiper Blade Replacement:
Guidance on replacing windshield wiper blades.
Jump Starting:
Safe procedures for jump-starting the vehicle.
Tire Changing:
Instructions for changing a flat tire, including jack points and spare tire operation.
Refueling:
Proper procedure for opening the fuel filler door and refueling.
Fuse Replacement:
Location and replacement of fuses for various electrical circuits.
Technical Depth
Depth Level:
Owner-level maintenance and operation.
Diagnostic Capability:
Explanation of dashboard warning lights and basic troubleshooting steps for common issues, but not deep diagnostic procedures.
Repair Focus:
Focuses on operation, care, and basic maintenance, not detailed repair procedures or component disassembly/reassembly.
📊 Manual Specifications
File Format
File Format:
PDF (Portable Document Format)
Searchability:
Likely text-searchable if created from OCR'd original.
Print Quality
Print Quality Recommendation:
High-quality printable PDF for home printing or professional binding.
Binding Type
Binding Type:
Not Applicable (Digital Download)
Paper Type
Paper Type:
Not Applicable (Digital Download)
⚙️ Engine Specifications
Primary Engine
Engine Option 1:
3.8L V6 (Series II L36)
Displacement 1:
3.8 Liters (231 cu in)
Horsepower 1:
205 hp @ 5200 rpm
Torque 1:
230 lb-ft @ 4000 rpm
Engine Option 2:
3.8L Supercharged V6 (Series II L67)
Displacement 2:
3.8 Liters (231 cu in)
Horsepower 2:
260 hp @ 5200 rpm
Torque 2:
280 lb-ft @ 3600 rpm
Engine Option 3:
5.3L V8 (LS4)
Displacement 3:
5.3 Liters (323 cu in)
Horsepower 3:
303 hp @ 5600 rpm
Torque 3:
323 lb-ft @ 4000 rpm
Fuel System
Fuel Delivery:
Sequential Fuel Injection (SFI)
Recommended Fuel:
87 Octane (for 3.8L and 3.8L Supercharged), 91 Octane recommended for 5.3L V8 for optimal performance.
🔧 Transmission
Standard
Standard Transmission:
4-speed automatic (4T65-E)
Optional
Optional Transmission:
4-speed automatic with manual shift mode (TapShift) on Supercharged models.
Features
Traction Control:
Standard on most models, optional on base models.
Stability Control:
Optional on some higher trims.
📐 Dimensions
Exterior
Length:
Approximately 199.7 inches
Width:
Approximately 71.7 inches
Height:
Approximately 57.2 inches
Wheelbase:
Approximately 110.5 inches
Weights
Curb Weight:
Approximately 3400 - 3700 lbs (depending on engine and trim).
🛡️ Safety Features
Ratings
NHTSA Frontal Driver:
5 Stars (for 2007)
NHTSA Frontal Passenger:
5 Stars (for 2007)
NHTSA Side Driver:
4 Stars (for 2007)
NHTSA Side Rear Passenger:
4 Stars (for 2007)
IIHS Front Offset:
Good (for 2007)
IIHS Side Impact:
Good (for 2007)
Active Features
Braking System:
Front vented discs, Rear solid discs (ABS standard).
Traction Control System:
Standard on most models.
Passive Features
Airbags:
Front airbags, front side-impact airbags.
Seat Belts:
3-point active seat belts with pretensioners and load limiters.
Child Seat Anchors:
LATCH (Lower Anchors and Tethers for Children) system.
💡 Technology Features
Infotainment
Infotainment Options:
AM/FM stereo with CD player, optional CD/MP3 player, optional satellite radio (XM), optional premium audio system.
Display Type:
Central display for audio, climate, and driver information.
Driver Assistance
Driver Assistance Features:
Traction Control System (TCS), optional StabiliTrak stability control system on some models.
Connectivity
Connectivity Options:
Auxiliary audio input jack (on some models), optional OnStar communication system.
🔧 Maintenance
Service Intervals
Oil Change Interval:
Every 7,500 miles or 6 months, whichever comes first (using synthetic blend or full synthetic oil).
Tire Rotation Interval:
Every 7,500 miles.
Air Filter Replacement Interval:
Every 45,000 miles or as needed based on driving conditions.
Coolant Flush Interval:
Initial 5 years or 150,000 miles, then every 3 years or 150,000 miles.
Fluid Specifications
Engine Oil Specification:
SAE 5W-30 (Synthetic or Synthetic Blend recommended for all engines).
Coolant Specification:
GM P/N 12346290 (Dex-Cool) or equivalent orange long-life coolant.
Transmission Fluid Specification:
Dexron VI Automatic Transmission Fluid (ATF).
Brake Fluid Specification:
DOT 3.
Known Issues
Common Issue 1:
Upper strut mount bearing failure leading to popping or clunking noises over bumps.
Common Issue 2:
Power steering fluid leaks, often from the pump or hoses.
Common Issue 3:
Premature wear of front suspension components (ball joints, control arm bushings).
Common Issue 4:
Supercharger snout seal leaks on L67 engines.
Common Issue 5:
Catalytic converter failure or inefficiency, especially on higher mileage vehicles.
📚 Vehicle History
Brand Heritage
Pontiac Legacy:
Pontiac was known for performance-oriented vehicles, often with sporty styling and a focus on value and excitement.
Model Evolution
Grand Prix History:
The Grand Prix has a long history, evolving from a large coupe to a mid-size front-wheel-drive sedan, consistently offering performance-oriented trims.
Production
Manufacturing Location:
General Motors Oshawa Car Assembly, Oshawa, Ontario, Canada.
Production Years Ninth Gen:
2004-2008
🏆 Awards & Recognition
Recognitions
Award 1:
Achieved good ratings in IIHS frontal and side impact crash tests.
Award 2:
Received 5-star ratings from NHTSA for frontal impact safety.
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