🏷️ Basic Information Identification Make: Porsche Model: 924 Production Years Covered: 1976-1985 Generation First Generation: I 👋 Introduction Market Position Target Audience: Porsche 924 owners, DIY mechanics, independent repair shops Competitive Analysis Advantage Over Paper: Enhanced clarity through zooming, easy navigation, instant access Key Features Ease Of Use: Step-by-step instructions designed for DIY repair Cost Savings: Empowers users to perform repairs themselves, saving labor costs Comprehensiveness: Contains extensive information for thorough maintenance and repair 📋 Manual Details Coverage Areas Systems Covered: General Information, Specifications, Technical Features and Description, Rigging Information, Troubleshooting, Electrical System, Fuel System, Power Unit, Lower Unit, Bracket Unit, Maintenance, Index, Appendix Page Count Estimated Page Count: Detailed (specific number not provided in product info, but implied to be comprehensive) Manual Type Manual Type: Service Repair Factory Manual (Electronic Version) Language Language: English Format File Format: PDF Compatibility: All Versions of Windows & Mac Requirements Software Requirements: Adobe PDF Reader 📖 Manual Coverage Systems Covered Powertrain: Engine, Fuel System, Transmission (Power Unit, Lower Unit) Electrical: Electrical System, Wiring Diagrams (implied) Chassis: Suspension, Steering, Brakes (implied within General/Specifications/Bracket Unit) Body: Bodywork, Rigging Information Procedures Included Maintenance: Scheduled Maintenance, Fluid Changes, Lubrication Repair: Step-by-step repair procedures for all major systems Troubleshooting: Diagnostic procedures, symptom analysis, fault finding Technical Depth Diagnostic Capabilities: Advanced diagnostics and troubleshooting for complex issues Repair Scope: Comprehensive, from routine maintenance to major component overhauls 📊 Manual Specifications File Format PDF Quality: High-resolution for zooming and clarity Searchability: Searchable text within the PDF document Access Method: Immediate digital download post-payment Print Quality Printable Pages: Yes (standard PDF functionality) Binding Type Binding Type: Not Applicable (Electronic PDF) Paper Type Paper Type: Not Applicable (Electronic PDF) ⚙️ Engine Specifications Primary Engine Engine Type: Inline-4 Cylinder Displacement: 2.0 Liters (1984 cc) Fuel Delivery: Fuel Injection (K-Jetronic for most models) Horsepower Range: Approximately 110-125 hp (depending on specific model year and market) Torque Range: Approximately 120-130 lb-ft (depending on specific model year and market) Fuel System Fuel Type: Unleaded Gasoline Engine Management: Mechanical Fuel Injection (Bosch K-Jetronic) Performance 0 60 Mph Time: Approx. 9.5 - 10.5 seconds (varies with transmission and conditions) 🔧 Transmission Standard Transmission Type: 4-speed Manual Optional Transmission Type: 3-speed Automatic (optional) Features Clutch Type: Hydraulically actuated single dry plate clutch Transaxle Layout: Rear-mounted transaxle (engine front, gearbox rear) 📐 Dimensions Exterior Body Style: 2-door Coupe Wheelbase: Approximately 97.2 inches (2470 mm) Length: Approximately 165.5 inches (4204 mm) Width: Approximately 66.1 inches (1680 mm) Height: Approximately 49.7 inches (1262 mm) Weights Curb Weight: Approximately 2600-2750 lbs (1180-1250 kg) Gross Vehicle Weight Rating: Approximately 3400-3500 lbs (1540-1590 kg) 🛡️ Safety Features Ratings Crash Test Data: Limited public data available for this era, but designed to meet contemporary safety standards. Active Features Braking System: Front: Disc Brakes, Rear: Disc Brakes (standard on most models) Passive Features Seatbelts: 3-point retractable front seatbelts Body Structure: Reinforced passenger cell (typical for Porsche design) 💡 Technology Features Infotainment Audio System: Period-appropriate cassette player or radio, often with optional amplifiers. Driver Assistance Cruise Control: Optional on some models. Instrumentation: Comprehensive dashboard with tachometer, speedometer, fuel gauge, oil pressure gauge, coolant temperature gauge. Connectivity Connectivity Features: None in the modern sense; primarily mechanical and basic electrical systems. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000-5,000 miles or 6-12 months (refer to manual for precise Porsche recommendations) Timing Belt Replacement: Crucial component, replacement interval typically around 40,000-60,000 miles or specified time, critical to prevent catastrophic engine damage. Fluid Specifications Engine Oil Type: API SF or SG, SAE 10W-30 or 10W-40 (check manual for exact viscosity and specifications) Coolant Type: Ethylene glycol-based antifreeze, typically a 50/50 mix with distilled water. Brake Fluid Type: DOT 3 or DOT 4 (check manual for specific recommendation) Transmission Fluid Manual: GL-4 SAE 75W-90 or 80W-90 gear oil (check manual for exact specification) Transmission Fluid Automatic: Dexron III or equivalent ATF fluid (check manual for specific recommendation) Known Issues Common Issues: Fuel system (K-Jetronic complexity, injector seals), cooling system (leaks, fan switch), electrical gremlins, timing belt failure if overdue, exhaust system corrosion, potential transaxle linkage wear. Preventative Maintenance: Regular inspection of rubber hoses and seals, timely timing belt replacement, proper fuel system cleaning, electrical connection checks. 📚 Vehicle History Brand Heritage Brand Focus: Porsche, renowned for sports car engineering and performance. Model Evolution Model Introduction: The Porsche 924 was introduced as an entry-level sports car, developed by Porsche but manufactured by Audi. Design Basis: Based on the EA425 prototype developed by Volkswagen for Porsche. Production Manufacturing Plant: Neckarsulm, Germany Production Volume: Significant volume for Porsche during its production run, making it accessible. 🏆 Awards & Recognition Recognitions Automotive Press: Received mixed reviews upon introduction, praised for handling and practicality but criticized by some purists for its Audi roots and engine note. Evolved into a popular and accessible Porsche model.