🏷️ Basic Information Identification Make: Pontiac Model: Grand Am Year: 2002 Generation Generation Name: Third Generation Generation Years: 1999-2005 Codes Platform Code: GM P-body 👋 Introduction Market Position Target Audience: DIY car enthusiasts, home mechanics, and professional technicians seeking authoritative repair data for the 2002 Pontiac Grand Am. Competitive Analysis Advantage Over Alternatives: This manual is the exact same source used by dealership technicians, providing vehicle-specific, comprehensive information not found in generic repair guides. Offers advanced diagnostics, detailed schematics, and specific procedures for all models. Key Features Digital Format Benefits: Single, easy-to-use PDF; no loss of paper pages; print only necessary sections; ability to zoom and print enlarged diagrams; saves on physical space and manual wear. 📋 Manual Details Coverage Areas Coverage Scope: All models and all repairs A-Z Page Count Estimated Page Count: Likely 1500+ pages (based on typical factory service manuals of this era and scope) Manual Type Manual Type: Factory Service and Repair Manual Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Engine Systems: Engine mechanical, control system, fuel service, emission control, intake, exhaust, cooling, lubrication, ignition, starting, charging Drivetrain Systems: Automatic transmission, manual transmission, clutch, transfer propeller shaft, drive shaft, differential, axle, suspension Braking Steering Systems: Brake control, brakes, parking brake, steering column, power steering Comfort Convenience Systems: Air conditioning, supplemental restraint system (SRS), seat belts, engine immobilizer, cruise control, wiper and washer, door locks, meter, audio/visual, horn Body Interior Exterior Systems: Windshield/glass/mirror, instrument panel, seats, engine hood/door, exterior and interior trim, body panels Electrical Electronic Systems: Electrical system, multiplex/CAN communication, wiring schematics Procedures Included Repair Procedures: Complete step-by-step instructions for diagnosis, maintenance, servicing, and repair of all covered systems. Diagnostic Procedures: Diagnostic trouble codes (DTCs), diagnostic flowcharts, component testing procedures. Maintenance Procedures: Scheduled maintenance, fluid changes, filter replacements, component inspections. Technical Depth Depth Of Coverage: Factory-level, technician-grade information. Includes detailed diagrams, illustrations, and wiring schematics for complete vehicle repair. 📊 Manual Specifications File Format File Format: PDF Print Quality Printability: All pages are printable, allowing for enlarged image printing. Binding Type Binding Type: Digital (no physical binding) Paper Type Paper Type: N/A (digital format) Software Requirements Required Software: Adobe PDF Reader, Winzip (or equivalent unzipping software) Compatibility Operating System Compatibility: Windows Vista (32 and 64-bit), XP, ME, 98, NT, 2000; Mac compatible ⚙️ Engine Specifications Primary Engine Engine Options 2002: 2.2L L61 Ecotec I4, 3.4L LA1 LX9 V6 Performance 2.2L Ecotec Hp: Approx. 140 hp 2.2L Ecotec Torque: Approx. 150 lb-ft 3.4L V6 Hp: Approx. 170-175 hp 3.4L V6 Torque: Approx. 200-205 lb-ft Fuel System Fuel Delivery: Sequential Port Fuel Injection (SFI) Fuel Type: Unleaded Gasoline Engine Codes Covered Engine Code 2.2L: L61 Engine Code 3.4L: LA1 / LX9 🔧 Transmission Standard Transmission Standard Transmission Type: 4-speed automatic (4T40-E / 4T45-E) Optional Transmission Optional Transmission Type: 5-speed manual (M56 - for GT trim level) Features Transmission Control: Electronic control for automatic transmissions. 📐 Dimensions Exterior Dimensions Wheelbase: Approx. 104.5 inches Length: Approx. 191.5 inches Width: Approx. 69.1 inches Height: Approx. 55.7 inches Weights Curb Weight Range: Approx. 3050 - 3300 lbs (depending on engine and trim) Cargo Trunk Volume: Approx. 14.0 - 15.0 cubic feet 🛡️ Safety Features Ratings NHTSA Front Impact Driver: 4-star (for 2002 model year) NHTSA Front Impact Passenger: 4-star (for 2002 model year) IIHS Moderate Overlap Front: Good (for similar GM platform vehicles of the era) Active Features Standard Braking: Front disc, rear drum brakes (ABS optional/standard on some trims) Traction Control: Optional/Standard on some models (TCS) Passive Features Airbags: Driver and front passenger airbags. Side-impact airbags available on select trims. Seat Belts: Front pretensioner seat belts, rear shoulder belts. 💡 Technology Features Infotainment Audio System Options: AM/FM stereo with CD player, cassette player options. Monsoon premium audio system available on some trims. Driver Assistance Cruise Control: Standard on most trims. Connectivity Multiplex Communication: The manual details the multiplex/CAN communication systems, indicating early adoption of networked vehicle electronics. Safety Tech Immobilizer System: Engine immobilizer system covered, detailing its operation and troubleshooting. 🔧 Maintenance Service Intervals Oil Change Interval: Typically 5,000-7,500 miles or 6 months, whichever comes first (depending on oil type and driving conditions). Refer to manual for exact specification. Coolant Change Interval: Initially 5 years/100,000 miles, then every 2-3 years/30,000-50,000 miles. Refer to manual for exact specification. Spark Plug Replacement: 2.2L Ecotec: Approximately 100,000 miles (iridium plugs). 3.4L V6: Approximately 100,000 miles (platinum plugs). Refer to manual for exact specification. Fluid Specifications Engine Oil Type: API Service SM or higher, ILSAC GF-4. Viscosity: SAE 5W-30 recommended for most conditions (check manual for specific regional or extreme temperature recommendations). Automatic Transmission Fluid: Dexron-III / Dexron-VI compatible fluid. Manual recommends Dexron-III (H). Coolant Type: GM P-OAT (Orange) or HOAT (Orange) Extended Life Coolant. Typically a 50/50 mix with distilled water. Power Steering Fluid: GM Power Steering Fluid (or...