🏷️ Basic Information Identification Make: Plymouth Model: Conquest Year: 1988 👋 Introduction Market Position Target Audience: Do-it-yourselfers and Experienced Mechanics Competitive Analysis Advantages Over Print: Cost-effective, convenient digital format, searchable, easily printable specific pages Key Features Completeness: Complete Official Full Factory Service Repair Manual, All Styles Covered User Experience: Step-by-step instructions with hundreds of photos and illustrations 📋 Manual Details Coverage Areas Primary Coverage: Comprehensive Service and Repair Secondary Coverage: General Maintenance, Troubleshooting, Diagnostics Page Count Estimated Pages: Hundreds (exact count not specified, but implies extensive coverage) Manual Type Type: Factory Service Repair Manual Language Language: English Format Format: PDF (Digital Download) 📖 Manual Coverage Systems Covered Engine: Engine Service/Repair, Engine Control System, Fuel System, Fuel Injection, Cooling System, Emission System Drivetrain: Transmission Service/Repair, Differential/Drive, Axle Chassis: Brake System, Suspension, Steering, Chassis/Body Electrical HVAC: Electrical System, Wiring Diagram, Heater/Air Conditioning Interior Safety: Restraint System, Interior Body And Frame: Chassis/Body Repair, Panel Replacement, Interior Trim Fuel System Details: Fuel pump, injectors, pressure regulator, lines, and tank service. Cooling System Details: Radiator, water pump, thermostat, hoses, and fan operation. Procedures Included Maintenance: General Maintenance, Periodic Lubrication, Service Intervals (implied) Repair Rebuild: Complete Disassembly and Reassembly Procedures Troubleshooting: Troubleshooting Guides Diagnostics: Systematic troubleshooting procedures for common and complex issues Electrical Diagnostics: Comprehensive wiring diagrams and component testing procedures for the entire electrical system. HVAC Repair: Service and repair procedures for the heating and air conditioning systems, including refrigerant handling and component replacement. Alignment Specs: Includes front and rear wheel alignment specifications and adjustment procedures. Technical Depth Depth: Complete Factory Level Detail (hundreds of pages, step-by-step instructions, photos, illustrations) Engine Rebuild: Detailed engine overhaul procedures, including torque specifications, clearances, and assembly steps. Transmission Overhaul: Complete rebuild procedures for both manual and automatic transmissions, including gear train disassembly and reassembly. Engine Performance Tuning: Information on ignition timing, idle speed adjustment, and fuel system diagnostics for optimal performance. 📊 Manual Specifications File Format File Type: PDF Compatibility: Windows, Mac, Smartphones, Tablets (via web browser or PDF reader) Software Requirements: Adobe PDF Reader, Winzip (free) Print Quality Printability: Fully Printable (entire manual or specific pages) Binding Type Binding: N/A (Digital Format) Paper Type Paper: N/A (Digital Format) ⚙️ Engine Specifications Primary Engine Engine Type: 2.6L Inline 4-Cylinder (based on common 1988 Plymouth Conquest configurations) Performance Horsepower: Approx. 109-116 hp (dependent on specific engine code, e.g., G54B variant) Torque: Approx. 138-144 lb-ft (dependent on specific engine code) Fuel System Injection Type: Electronic Fuel Injection (EFI) Fuel Type: Unleaded Gasoline Engine Variant Engine Code: G54B (common engine for this platform) Engine Details Bore X Stroke: Approx. 91.1 mm x 98.0 mm Compression Ratio: Approx. 8.5:1 🔧 Transmission Standard Transmission Type Standard: 5-Speed Manual Transmission Optional Transmission Type Optional: 4-Speed Automatic Transmission Features Transmission Fluid Spec: Refer to manual for specific fluid type (likely ATF-type F or Dexron III for automatic, gear oil for manual) Transmission Details Manual Gear Ratios: Refer to manual for specific ratios. Automatic Gear Ratios: Refer to manual for specific ratios. 📐 Dimensions Exterior Body Style: 2-Door Coupe Wheelbase: Approx. 97.2 inches (2470 mm) Length: Approx. 170.3 inches (4325 mm) Width: Approx. 67.9 inches (1725 mm) Height: Approx. 50.8 inches (1290 mm) Weights Curb Weight: Approx. 2600-2800 lbs (dependent on configuration) Gross Vehicle Weight Rating: Refer to manual for specific GVWR. 🛡️ Safety Features Ratings Safety Ratings: Not readily available for this model year, but likely met 1988 US Federal Motor Vehicle Safety Standards. Active Features Brakes: Front Disc Brakes, Rear Drum Brakes (standard, some trims may have rear discs) Passive Features Restraints: Seat belts (three-point front, two-point rear) 💡 Technology Features Infotainment Audio System: Factory AM/FM stereo with cassette player (optional features may vary by trim) Driver Assistance ABS: Anti-lock Braking System (ABS) was an optional feature on some higher trims. Connectivity Connectivity Features: N/A (No modern connectivity features like Bluetooth or USB) 🔧 Maintenance Service Intervals Oil Change Interval: Typically 3,000-5,000 miles or 3-6 months (refer to manual for exact specification) Tune Up Interval: Every 30,000 miles or as needed (refer to manual) Fluid Specifications Engine Oil Type: Refer to manual for viscosity grade (e.g., 10W-30 or 10W-40, API Service SG or higher) Coolant Type: Ethylene Glycol based antifreeze/coolant (50/50 mix with distilled water) Brake Fluid Type: DOT 3 Power Steering Fluid: Refer to manual for specification (likely ATF). Differential Fluid Type: Refer to manual for viscosity grade (e.g., 75W-90 GL-5). Known Issues Common Problems: Turbocharger issues (if equipped), electrical gremlins, rust (depending on climate), fuel injection sensor problems. Suspension Wear: Worn ball joints, tie rod ends, and control arm bushings can lead to alignment issues and poor handling. Brake Wear: Front brake pads and rotors, rear brake shoes and drums require periodic inspection and replacement. 📚 Vehicle History Brand Heritage Brand Context: Plymouth was a division of Chrysler Corporation, known for affordable and...