🏷️ Basic Information Identification Make: Pontiac Model: Grand Am Year: 1994 Generation Third Generation Id: GM N-body platform Codes Vin Code: 2, 3, 4, 7 (Engine RPO codes typically follow) 👋 Introduction Market Position Target Audience: DIY mechanics, professional technicians, car enthusiasts Competitive Analysis Value Proposition: Provides dealership-level repair information, saving time and money compared to relying solely on independent mechanics or generic guides Key Features Format Advantage: Single PDF file allows for selective printing, reducing wear on original pages and portability Information Accuracy: Vehicle-specific and factory-produced, ensuring accuracy for maintenance, service, and repair 📋 Manual Details Coverage Areas Comprehensive Coverage: All models and all repairs A-Z Page Count Estimated Pages: Estimated 1500+ pages (typical for this era's full service manuals) Manual Type Type: Factory Service Manual / Repair Manual Language Language: English Format Digital Format: PDF 📖 Manual Coverage Systems Covered Powertrain: Engine (including fuel, ignition, cooling, lubrication), automatic transmission, manual transmission Chassis: Suspension (front and rear), steering, brakes (hydraulic, parking), wheels and tires Electrical: Charging system, starting system, lighting, instruments, power accessories, multiplex/CAN communication (early forms), wiring schematics Body And Interior: Exterior (hood, doors, glass, mirrors), interior (seats, instrument panel, trim), HVAC, safety systems (seat belts, Supplemental Restraint System - Airbag) Procedures Included Maintenance: Scheduled maintenance, fluid level checks and changes, filter replacements, lubrication Diagnostics: Troubleshooting guides, symptom-based diagnostics, diagnostic trouble codes (DTCs) interpretation Repair: Component removal, installation, overhaul, and adjustment procedures for all major systems Technical Data: Torque specifications, clearances, fluid capacities, electrical values, emissions control information Technical Depth Depth: Factory-level, detailed step-by-step instructions with illustrations and diagrams for complete repair and diagnosis 📊 Manual Specifications File Format Format: PDF Print Quality Printable: Yes, all pages printable with ability to enlarge images Binding Type Binding: Digital (PDF format eliminates physical binding) Paper Type Paper Type: N/A (Digital format) Software Requirements Requirements: Adobe PDF Reader, Winzip (free online) Compatibility Operating Systems: Windows (Vista 32/64, XP, ME, 98, NT, 2000) and Mac compatible ⚙️ Engine Specifications Primary Engine Engine Options: 2.3L Quad 4 (W41 High Output, LD9), 3.1L V6 (L82) Performance 2.3L Quad4 Hp: Approx. 150-180 hp (depending on W41 variant) 3.1L V6 Hp: Approx. 160 hp Fuel System Fuel Delivery: Multi-port fuel injection (MPFI) Maintenance Oil Type: Refer to manual for specific oil viscosity (likely 5W-30 or 10W-30) Coolant Type: GM specification green coolant (for original fill) Technical Data Spark Plug Gap: Refer to manual for specific engines (e.g., ~0.040-0.060 inches) 🔧 Transmission Standard Automatic Transmission: Optional: 3-speed THM 125C, 4-speed 4T60-E (V6 models) Optional Manual Transmission: Optional: 5-speed Getrag/GM manual (e.g., Muncie Muncie 282, 284, 286) Features Automatic Features: Lock-up torque converter Maintenance Automatic Transmission Fluid: Dexron III (or equivalent) Manual Transmission Fluid: GL-4 gear oil (specific viscosity to be confirmed in manual) 📐 Dimensions Exterior Wheelbase: Approx. 103.4 inches Length: Approx. 187.4 inches Width: Approx. 69.4 inches Height: Approx. 54.5 inches Weights Curb Weight: Approx. 3000-3300 lbs (depending on engine and trim) Gross Vehicle Weight Rating: Refer to vehicle's compliance plate 🛡️ Safety Features Ratings NHTSA Front Crash Test: Driver: 3 stars, Passenger: 3 stars (for 1994 models) Active Features Braking System: Front disc, rear drum standard; Optional ABS (Anti-lock Braking System) Steering Type: Power-assisted rack and pinion Passive Features Airbags: Driver-side airbag standard (Supplemental Restraint System) Seat Belts: Front: Three-point automatic locking retractors; Rear: Lap belts 💡 Technology Features Infotainment Audio System: Factory AM/FM stereo with cassette, optional CD player, premium speaker options Driver Assistance Cruise Control: Available Anti Lock Brakes: Optional ABS Connectivity Early Electronic Features: Keyless entry (late production models), power windows/locks Diagnostics Technology Onboard Diagnostics: OBDI (On-Board Diagnostics I) system with check engine light, diagnostic connector for scan tool access 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000-7,500 miles or 6-12 months (depending on oil type and driving conditions, refer to manual for exact) Tune Up Interval: Spark plugs and filters typically at 30,000-60,000 miles Fluid Specifications Brake Fluid Type: DOT 3 Power Steering Fluid: GM Power Steering Fluid or Dexron III Coolant Capacity: Approx. 9-11 quarts (depending on engine) Known Issues Quad4 Engine Issues: Head gasket failures, oil consumption, timing chain wear on earlier models (refer to manual for specific year diagnosis) V6 Engine Issues: Intake manifold gasket leaks, some valve cover gasket leaks Transmission Issues: Torque converter shudder, seal leaks on older automatic transmissions Electrical Issues: Sensor failures (e.g., crank sensor, cam sensor), wiring harness degradation, body control module issues 📚 Vehicle History Brand Heritage Pontiac Legacy: Pontiac was known for its performance-oriented and sporty vehicles within the GM lineup Model Evolution Third Generation Launch: 1988 (third generation, based on GM N-body platform, shared with Oldsmobile Cutlass Supreme, Chevrolet Celebrity, Buick Century) 1994 Updates: Minor styling updates, introduction of some new features, refinement of existing powertrains Production Production Era: 1988-1996 (third generation) Manufacturing Locations: Primarily General Motors assembly plants...