Manual Coverage
|
Systems Covered
|
Engine Mechanical:
|
Engine overhaul, assembly, disassembly, diagnostics, timing components, lubrication system, cooling system.
|
Engine Performance:
|
Fuel injection system, ignition system, emissions control, exhaust system.
|
Transmission Manual:
|
Manual transmission service, clutch replacement, gearshift linkage.
|
Transmission Automatic:
|
Automatic transmission service, fluid changes, internal components, torque converter.
|
Drivetrain:
|
Front-wheel drive axle shafts, CV joints, differential.
|
Suspension:
|
Front and rear suspension components, struts, shocks, control arms, ball joints, bushings, alignment specifications.
|
Steering:
|
Power steering system, steering rack, tie rod ends, steering column.
|
Brakes:
|
Front and rear brake systems, disc brakes, drum brakes, hydraulic components, ABS (if equipped), brake bleeding procedures.
|
Electrical System:
|
Wiring diagrams, fuse box locations, lighting system, charging system (alternator, battery), starting system (starter motor).
|
Body And Chassis:
|
Body panel repair, doors, hood, trunk, bumpers, interior trim, glass replacement.
|
HVAC:
|
Heating, ventilation, and air conditioning system diagnosis and repair, refrigerant service, blower motor, evaporator, condenser.
|
Procedures Included
|
Maintenance:
|
Routine maintenance tasks: oil changes, filter replacements, fluid checks, tire rotations, spark plug replacement.
|
Diagnostics:
|
Troubleshooting guides, diagnostic trouble codes (DTCs) interpretation (for systems with early OBD-I capabilities), symptom-based diagnostics.
|
Repair:
|
Step-by-step repair procedures for all major vehicle systems, including component removal, installation, and adjustment.
|
Overhaul:
|
Detailed instructions for complete engine and transmission overhauls.
|
Wiring Repair:
|
Specific instructions for diagnosing and repairing electrical faults using wiring diagrams.
|
Technical Depth
|
Depth:
|
Comprehensive factory-level repair and diagnostic information, suitable for professional technicians and advanced DIYers.
|
Maintenance
|
Service Intervals
|
Oil Change:
|
Every 3,000-7,500 miles (5,000-12,000 km) or 6-12 months, depending on oil type and driving conditions (refer to manual for specifics).
|
Spark Plugs:
|
Every 30,000-60,000 miles (48,000-96,000 km), depending on plug type (e.g., copper vs. platinum).
|
Timing Belt:
|
If equipped with the Mitsubishi V6, typically every 60,000-90,000 miles (96,000-144,000 km).
|
Fluid Specifications
|
Engine Oil Type:
|
API SG or SH classification, SAE 5W-30 or 10W-30 recommended. Consult manual for specific viscosity based on temperature.
|
Coolant Type:
|
Chrysler/Mopar Antifreeze/Coolant, or equivalent ethylene glycol-based coolant with corrosion inhibitors. 50/50 mix with distilled water.
|
Transmission Fluid Automatic:
|
Chrysler/Mopar ATF+2 or ATF+3 (or equivalent Mopar ATF+4 for newer equivalents, but stick to specified for 1990).
|
Brake Fluid Type:
|
DOT 3 or DOT 4 brake fluid.
|
Known Issues
|
Common Problem 1:
|
Automatic transmission issues, particularly with the A604 (Ultradrive) experiencing slipping or shifting problems.
|
Common Problem 2:
|
Electrical system gremlins, including headlight switch failures, dashboard warning light issues, and wiring harness degradation.
|
Common Problem 3:
|
Rust and corrosion, especially in the rocker panels, wheel wells, and rear quarter panels.
|
Common Problem 4:
|
Power steering pump leaks or noisy operation.
|
Common Problem 5:
|
Catalytic converter failure or O2 sensor issues leading to poor performance or check engine lights.
|