🏷️ Basic Information Identification Make: Pontiac Model: Grand Am Year: 2002 👋 Introduction Market Position Vehicle Segment: Mid-size sedan/coupe (part of GM's "N"-body platform). Competitive Analysis Key Competitors 2002: Ford Taurus, Chevrolet Malibu, Toyota Camry, Honda Accord, Nissan Altima. Key Features Vehicle Appeal: Sporty styling (for its class), affordable pricing, available in coupe and sedan body styles. Manual Value Proposition Benefits: Empowers owners/technicians with detailed repair and maintenance knowledge, enabling cost savings and self-sufficiency. Convenience: Instant digital access, usable on smartphones for on-the-go repairs. 📋 Manual Details Coverage Areas Primary Coverage: All versions of the 2002 Pontiac Grand Am Automobiles Supported Languages: English Vehicle Types: Automobiles Page Count Estimated Page Count: N/A (Digital Download) Manual Type Type: Repair Manual / Workshop Manual Additional Manuals Referenced: Owner's Manuals, Parts Catalogs Format Format: Electronic Downloadable PDF Delivery Method: Instant Download After Payment 📖 Manual Coverage Systems Covered Engine Maintenance: Engine Removal and Installation, Routine Maintenance, Engine Specifications Fuel And Cooling: Fuel System, Lubrication and Cooling System Drivetrain: Transmission, Drive Chain & Sprockets (Note: Drive chain/sprockets not typically applicable to Grand Am, likely a generalized description) Suspension And Steering: Steering System, Shocks Body And Exhaust: Body Work, Intake & Exhaust Electrical And Diagnostics: Electrical System, Advanced Troubleshooting Procedures Included Maintenance Procedures: Routine maintenance tasks, fluid checks and changes, filter replacements, component inspection. Repair Procedures: Component removal and installation, system repairs, diagnostic and troubleshooting steps. Diagnostic Procedures: Advanced troubleshooting techniques, fault finding across various systems. Technical Depth Depth: Comprehensive repair and maintenance information suitable for DIY enthusiasts and professional technicians. 📊 Manual Specifications File Format File Type: PDF Searchability: Likely searchable text within the PDF for efficient information retrieval. Print Quality Printability: Printable pages for on-site use, avoiding damage to original paper manuals. Binding Type Binding: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) Licensing And Support Protection Policy: Lifetime Protection Policy for lost or damaged downloads. ⚙️ Engine Specifications Primary Engine Engine Options 2002: 2.2L ECOTEC L4 (Naturally Aspirated), 3.4L 3400 V6 (Naturally Aspirated) Performance 2.2L Ecotec L4 Horsepower: Approx. 140 hp 2.2L Ecotec L4 Torque: Approx. 150 lb-ft 3.4L 3400 V6 Horsepower: Approx. 170 hp 3.4L 3400 V6 Torque: Approx. 205 lb-ft Fuel System Fuel Delivery: Sequential Multi-Port Fuel Injection (MPFI) Recommended Fuel: 87 Octane Unleaded Gasoline (Varies by specific engine tune) Engine Management ECU Type: PCM (Powertrain Control Module) with OBD-II diagnostics. 🔧 Transmission Standard Standard Transmission: 4-Speed Automatic (4T40-E/4T45-E) Optional Optional Transmission: 5-Speed Manual (M5N, typically with 2.2L ECOTEC) Features Automatic Transmission Features: Electronically controlled, adaptive shift points. Fluid Specifications Automatic Transmission Fluid: Dexron III/VI Automatic Transmission Fluid (ATF) 📐 Dimensions Exterior Wheelbase: Approx. 104.3 inches (2649 mm) Length: Approx. 190.4 inches (4836 mm) for Sedan, 187.7 inches (4768 mm) for Coupe Width: Approx. 67.9 inches (1725 mm) Weights Curb Weight: Approx. 3100-3300 lbs (1406-1497 kg), varies by engine and trim. Gross Vehicle Weight Rating: Typically around 4100-4300 lbs (1860-1950 kg) 🛡️ Safety Features Ratings NHTSA Front Impact Driver: 4 stars (2002 Model Year) NHTSA Front Impact Passenger: 4 stars (2002 Model Year) IIHS Moderate Overlap Frontal Offset: Good (2002 Model Year) Active Features ABS: Standard on most trims, optional on base models. Traction Control: Optional, often bundled with higher trims or V6 engines. Passive Features Airbags: Driver and front passenger airbags standard. Side-impact airbags optional. Seatbelts: Three-point seatbelts in all seating positions. 💡 Technology Features Infotainment Audio Options: AM/FM stereo with CD player, optional premium sound system with amplifier and subwoofer. Climate Control: Manual or optional automatic climate control. Driver Assistance Cruise Control: Standard on most trims. Connectivity Onstar Availability: Optional OnStar system available on some models. 🔧 Maintenance Service Intervals Oil Change Interval: Every 7,500 miles (12,000 km) or 6 months, whichever comes first (using synthetic blend or full synthetic oil). Air Filter Replacement: Inspect every 15,000 miles (24,000 km), replace as needed (typically every 30,000 miles or 48,000 km). Spark Plug Replacement 2.2L: NGK Iridium spark plugs: 100,000 miles (160,000 km) Spark Plug Replacement 3.4L: ACDelco or equivalent copper-core plugs: 30,000-60,000 miles (48,000-96,000 km), consult manual for exact type. Fluid Specifications Engine Oil Capacity 2.2L: Approx. 4.5 quarts (4.3 liters) with filter. Engine Oil Capacity 3.4L: Approx. 4.5 quarts (4.3 liters) with filter. Engine Oil Viscosity: 5W-30 (recommended for most conditions) Coolant Type: GM Universal Orange Coolant (OAT - Organic Acid Technology) or equivalent silicate-free, long-life coolant. Known Issues Common Issue 1: Intake manifold gaskets (V6 engine) prone to leaks. Common Issue 2: Power steering leaks, often from hoses or pump. Common Issue 3: EGR (Exhaust Gas Recirculation) valve clogging leading to rough idling or stalling. Common Issue 4: Window regulator failure. Common Issue 5: Catalytic converter failure (can be related to rich fuel mixture or oil consumption). 📚 Vehicle History Brand Heritage Pontiac Legacy: Pontiac was GM's performance-oriented division, known for models like the...