🏷️ Basic Information Identification Make: Mercury Model: Cougar Year: 1990 Product Name: 1990 Mercury Cougar Service & Repair Manual Software Generation Cougar Generation: Fifth Generation (1989–1997) Codes Platform: MN13 👋 Introduction Market Position Market Placement: The 1990 Mercury Cougar was positioned as a more upscale, personal luxury coupe, sharing its platform with the Ford Thunderbird. Competitive Analysis Competitors: Chevrolet Camaro, Pontiac Firebird, Ford Mustang, Chrysler LeBaron Coupe. Key Features Model Features: Aerodynamic styling, comfortable interior, available V6 and V8 engines, rear-wheel drive platform (shared with Thunderbird), often equipped with luxury and convenience features. Manual Value Proposition Value: Provides licensed, factory-derived OE (Original Equipment) information, offering a significant advantage over generic or unofficial repair guides in terms of accuracy and completeness. 📋 Manual Details Coverage Areas General Coverage: Comprehensive service and repair information for the 1990 Mercury Cougar. Specific Areas: Engine, transmission, brakes, suspension, steering, electrical system, heating, air conditioning, bodywork, chassis, diagnostics. Page Count Estimated Pages: Over 1500 pages (typical for comprehensive factory-derived software). Manual Type Type: Service and Repair Manual Software Language Language: English Format Format: Online Software / Web-based Access Access Duration: 1 Year (with discounts for extension) Device Compatibility: PC, Laptop, Smartphone, Tablet (requires internet connection and web browser) 📖 Manual Coverage Systems Covered Engine Mechanical: Engine assembly, cylinder head, valve train, pistons, connecting rods, crankshaft, lubrication system, cooling system, fuel system, ignition system, exhaust system, engine performance diagnostics, engine rebuilding procedures. Engine Electrical: Ignition system components, fuel injection system components, starter motor, alternator, battery, electronic control module (ECM) diagnosis, wiring diagrams. Transmission: Automatic transmission overhaul (AXOD), torque converter, transmission control module (TCM) diagnosis, fluid and filter replacement, shift linkage adjustment. Drivetrain: Front-wheel drive system, CV joints, drive axles, differential, wheel bearings. Brakes: Front and rear brake systems (discs/drums), ABS system (if equipped), hydraulic system, brake fluid replacement, caliper and master cylinder service, parking brake. Suspension: Front MacPherson struts, rear independent suspension, control arms, ball joints, shock absorbers, coil springs, wheel alignment specifications. Steering: Power steering system, steering rack, tie rod ends, steering column, power steering fluid replacement. Electrical: Comprehensive wiring diagrams, lighting systems (headlamps, taillamps, interior), power windows, power locks, mirrors, horn, wiper/washer system, instrument cluster, body control modules. HVAC: Heating, ventilation, and air conditioning (HVAC) system diagnosis, refrigerant handling, compressor, condenser, evaporator service, heater core replacement, climate control operation. Body: Exterior body panel repair, interior trim removal and installation, door hardware, glass replacement, bumper systems, hood, trunk lid. Procedures Included Maintenance: Routine maintenance procedures, oil changes, filter replacements, fluid checks and top-offs, tune-up procedures, belt replacement. Troubleshooting: Systematic diagnostic procedures for common and uncommon issues, fault code interpretation (OBD-I). Repair: Detailed step-by-step instructions for component removal, repair, and reinstallation. Installation: Procedures for installing optional equipment or replacement parts. Technical Depth Depth: Factory-derived, comprehensive. Covers basic maintenance to complete engine and transmission overhauls, including electrical diagnostics and component-level repairs. 📊 Manual Specifications File Format File Type: Proprietary web-based software, not a downloadable file in traditional sense (e.g., PDF). Print Quality Quality: N/A (Digital format; content is rendered by web browser). Binding Type Binding: N/A (Digital format). Paper Type Paper: N/A (Digital format). ⚙️ Engine Specifications Primary Engine Engine Options: 3.8L V6 ( Naturally Aspirated ) and 5.0L V8 ( Naturally Aspirated ). Performance 3.8L V6 Hp: Approximately 140 hp @ 3700 rpm 3.8L V6 Torque: Approximately 215 lb-ft @ 2500 rpm 5.0L V8 Hp: Approximately 200 hp @ 4000 rpm 5.0L V8 Torque: Approximately 285 lb-ft @ 2400 rpm Fuel System Injection Type: Electronic Fuel Injection (EFI) Engine Codes 3.8L V6 Code: 4.2L V6 (VIN Code '2') 5.0L V8 Code: 5.0L V8 (VIN Code 'E') 🔧 Transmission Standard Transmission Type V6: 4-speed Automatic (AXOD - Automatic Overdrive) Transmission Type V8: 4-speed Automatic (AXOD - Automatic Overdrive) Optional Manual Availability: No manual transmission option available for the 1990 model year. Features Transmission Fluid Spec: Mercon Automatic Transmission Fluid (ATF) 📐 Dimensions Exterior Wheelbase: 104.2 inches Length: 191.4 inches Width: 70.5 inches Height: 53.4 inches Weights Curb Weight V6: Approximately 3300 - 3400 lbs Curb Weight V8: Approximately 3400 - 3500 lbs 🛡️ Safety Features Ratings NHTSA Front Impact: Not extensively tested by NHTSA for this specific model year under current protocols, but generally considered to have adequate safety for its era. Active Features ABS: Anti-lock Braking System (ABS) available as an option. Passive Features Airbags: Driver-side airbag standard. Seatbelts: Three-point front seatbelts, lap belts in rear. 💡 Technology Features Infotainment Audio System: Factory AM/FM stereo with cassette player, optional premium sound systems, and equalizer. Driver Assistance Cruise Control: Electronic cruise control available. Connectivity Connectivity Features: N/A (no modern connectivity features like Bluetooth or USB). 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000-5,000 miles or 3-6 months, depending on driving conditions (refer to manual for specific guidance). Transmission Fluid Change: Every 30,000-60,000 miles (check manual for exact...