Market Placement:
The 1990 Mercury Cougar was positioned as a more upscale, personal luxury coupe, sharing its platform with the Ford Thunderbird.
Competitors:
Chevrolet Camaro, Pontiac Firebird, Ford Mustang, Chrysler LeBaron Coupe.
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.
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.
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.
Estimated Pages:
Over 1500 pages (typical for comprehensive factory-derived software).
Type:
Service and Repair Manual Software
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)
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.
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.
Depth:
Factory-derived, comprehensive. Covers basic maintenance to complete engine and transmission overhauls, including electrical diagnostics and component-level repairs.
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 recommendation and inspect fluid condition).
Coolant Flush:
Every 30,000 miles or 2 years.
Engine Oil Type:
API SG or SH, SAE 5W-30 or 10W-30 (check owner's manual for specific viscosity based on temperature).
Coolant Type:
Ford Premium Engine Coolant or equivalent ethylene glycol-based coolant, mixed 50/50 with distilled water.
Brake Fluid Type:
DOT 3 Hydraulic Brake Fluid.
Common Problems:
Dashboard cracking due to sun exposure, headliner sagging, AC system refrigerant leaks (R-12), automatic transmission control module (TCM) issues, minor electrical gremlins, potential intake manifold gasket leaks on V6.
