🏷️ Basic Information Identification Make: Jeep Model: Wagoneer Year: 1979 Trim Level: Sport Codes Chassis Code: SJ 👋 Introduction Market Position Vehicle Segment: Full-Size 4x4 SUV Target Audience: Do-it-yourself enthusiasts and experienced mechanics Competitive Analysis Key Competitors Era: Chevrolet K5 Blazer, Ford Bronco, Dodge Ramcharger Key Features Manual Benefit: Inexpensive way to keep vehicle working properly, guides through every repair procedure Visual Aids: Hundreds of photos and illustrations, enlarged inset views Navigation: Numbered instructions, bold figure numbers, numbered table of contents Safety Information: Notes, cautions, and warnings throughout chapters 📋 Manual Details Coverage Areas Primary Coverage: Complete Workshop Service & Repair Page Count Estimated Pages: Hundreds Manual Type Type: Factory Service Manual / Workshop Manual Language Language: English Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Engine Service/Repair, Engine Control System Transmission: Transmission Service/Repair Brakes: Brake System Electrical: Electrical System, Wiring Diagram Suspension Steering: Suspension, Steering Cooling Fuel: Cooling System, Fuel Injection, Fuel System Emissions: Emission System HVAC: Heater/Air Conditioner Chassis Body: Chassis/Body, Interior Drivetrain: Differential/Drive, Axle Safety Features: Restraint System Procedures Included Maintenance: General Maintenance, Periodic Lubrication Troubleshooting: Troubleshooting Repair: Step-by-step repair procedures for all covered systems Diagnostics: Electrical system diagnostics, component testing Technical Depth Depth: Comprehensive, covering complete disassembly and reassembly 📊 Manual Specifications File Format Format: PDF Readability: Readable on all PC-based Windows operating systems and Mac Print Quality Printability: Printable without restriction, entire manual or selected pages Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Delivery Method Delivery: Instant Download via Link on Checkout Page Requirements Software: Adobe PDF Reader ⚙️ Engine Specifications Primary Engine Engine Options 1979: 360 cu in (5.9L) V8, 401 cu in (6.6L) V8 Performance Horsepower 360: Approx. 150-170 hp (varies by specific application/carburetion) Torque 360: Approx. 280-300 lb-ft (varies by specific application/carburetion) Horsepower 401: Approx. 170-190 hp (varies by specific application/carburetion) Torque 401: Approx. 300-330 lb-ft (varies by specific application/carburetion) Fuel System Fuel Delivery: Carbureted (typically two-barrel or four-barrel depending on engine and trim) Engine Build Block Material: Cast Iron Head Material: Cast Iron 🔧 Transmission Standard Transmission Options: Automatic (e.g., Turbo Hydramatic 700R4 or predecessors), Manual (e.g., NP435 4-speed) Optional Transmission Variations: 3-speed automatic, 4-speed manual, possibly 3-speed automatic with overdrive depending on specific model year build Features Drivetrain Type: 4WD (Four Wheel Drive) standard 📐 Dimensions Exterior Body Style: Full-Size 4-Door SUV Wagon Wheelbase Approx: 109.5 inches Weights Curb Weight Approx: 4,500 - 5,000 lbs (varies by engine and options) 🛡️ Safety Features Ratings Crash Test Era: Pre-dates standardized modern crash testing; N/A Active Features Active Safety: Four-wheel drive system for enhanced traction Passive Features Passive Safety: Seat belts, padded interior surfaces 💡 Technology Features Infotainment Infotainment System 1979: AM/FM Radio (optional AM/FM Stereo with 8-track or Cassette tape player), basic analog gauges Driver Assistance Driver Assistance Features: N/A (Basic vehicle operation) 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 3,000 - 5,000 miles or 6 months, depending on driving conditions (refer to manual for precise details) Tune Up Interval: Variable, but often around 30,000 miles for spark plugs, distributor cap/rotor, etc. Transmission Fluid Change: Typically every 24,000 - 30,000 miles or 2 years Fluid Specifications Engine Oil Type Approx: API Service SF or SG, viscosity typically 10W-30 or 10W-40 depending on climate Coolant Type: Ethylene Glycol based, typically a 50/50 mix with distilled water Transmission Fluid Auto: Dexron II (or equivalent) Known Issues Common Problems: Carburetor tuning and adjustment, aging electrical components, rust in common areas (wheel wells, rocker panels), worn suspension bushings, potential for overheating if cooling system is neglected, vacuum line leaks Differential Lubrication: Proper lubrication for front and rear differentials (GL-5 rated gear oil) 📚 Vehicle History Brand Heritage Jeep Legacy: Pioneer in 4x4 vehicles, known for ruggedness and off-road capability Model Evolution Wagoneer Introduction: Introduced in 1963 as the original luxury 4x4 SUV Sj Generation Details: The SJ generation (1963-1991) defined the Wagoneer and Grand Wagoneer as premium SUVs. The 1979 model falls within this long-running, iconic generation, known for its body-on-frame construction and robust chassis. Production Manufacturing Location: USA (Toledo, Ohio) 🏆 Awards & Recognition Recognitions Awards Era: While specific awards for the 1979 model are not widely documented in the way modern vehicles are, the Wagoneer was recognized as a pioneer in the luxury SUV market and lauded for its capability. It was often cited for its ruggedness and versatility.