Segment:
Full-size luxury sedan
Target Audience:
Owners and independent repair shops seeking in-depth technical information for maintenance and repair.
Competitors:
Ford Crown Victoria, Chevrolet Caprice, Buick LeSabre, Oldsmobile Eighty-Eight, Pontiac Bonneville
Unique Selling Points:
Front-wheel drive platform, spacious interior, available premium features, distinctive styling for its era.
Software Benefits:
Easy navigation, digital searchability, inclusion of diagrams and schematics often in a more accessible format than printed manuals.
Engine:
3.0L V6 Mitsubishi 6G72 SOHC, 3.3L V6 Chrysler EER OHV
Transmission:
3-speed automatic (A604/Ultradrive), 4-speed automatic (A670)
Brakes:
Front Disc / Rear Drum (standard), Front & Rear Disc (optional), ABS diagnostics
Suspension:
Front MacPherson Struts, Rear Independent Suspension (Trailing Arm)
Steering:
Power Rack and Pinion
Electrical:
Complete wiring diagrams, charging system, starting system, ignition system, lighting, accessories, instrument cluster, HVAC controls, power windows/locks/seats
Body:
Exterior body panels, interior trim, door mechanisms, glass, weatherstripping, bumpers, chassis repair
HVAC:
Air conditioning, heating, ventilation, system components, refrigerant handling
Fuel System:
Fuel injection (MPI), fuel pump, injectors, fuel filter, fuel tank
Cooling System:
Radiator, water pump, thermostat, cooling fan, coolant specifications
Exhaust System:
Exhaust manifolds, catalytic converter, muffler, pipes
Maintenance:
Oil changes, filter replacements, fluid checks and changes, spark plug replacement, belt inspection and replacement, tire rotation
Troubleshooting:
Diagnostic charts, symptom-based fault finding for engine, transmission, electrical, and HVAC systems
Repair:
Engine overhaul, transmission rebuilds, brake caliper replacement, suspension component replacement, electrical component diagnosis and repair, body panel repair
Diagnostics:
OBD-I (On-Board Diagnostics) system interpretation, sensor testing, actuator testing
Specifications:
Torque specifications for all fasteners, engine timing procedures, component clearances
Depth:
Comprehensive from routine maintenance to complete engine and transmission rebuilds, including detailed diagnostic procedures and wiring diagrams.
NHTSA Rollover Rating:
Not specifically rated by NHTSA in a comparable format to modern standards, but generally considered stable for its class.
ABS:
Anti-lock Braking System (ABS) available on some models.
Airbags:
Driver-side airbag standard.
Seatbelts:
Three-point front and rear seatbelts.
Child Safety:
Rear door child safety locks.
Audio System:
AM/FM stereo with cassette player, optional CD player, premium sound system available.
Climate Control:
Manual or automatic climate control systems.
Cruise Control:
Standard or optional cruise control system.
Anti Theft:
Factory alarm system available.
Oil Change Interval:
Every 5,000 - 7,500 miles (8,000 - 12,000 km) or 6 months, whichever comes first (consult manual for specific recommendation).
Transmission Fluid Change:
Every 30,000 - 60,000 miles (48,000 - 96,000 km) depending on driving conditions (consult manual for specific recommendation).
Spark Plug Replacement:
Every 30,000 - 100,000 miles (48,000 - 160,000 km) depending on spark plug type (e.g., copper, platinum, iridium).
Coolant Change:
Every 30,000 - 50,000 miles (48,000 - 80,000 km) or 2-3 years.
Engine Oil:
SAE 5W-30 or 10W-30 (check owner's manual for viscosity based on temperature).
Coolant:
Ethylene Glycol based antifreeze (50/50 mix with distilled water).
Power Steering Fluid:
Chrysler Power Steering Fluid (or equivalent Dexron III ATF).
Common Problems:
Transmission issues (especially Ultradrive A604), electrical gremlins (window regulators, power locks), radiator leaks, heater core leaks, dashboard warping.
Engine Wear:
Potential for head gasket issues on the 3.3L engine under extreme conditions; normal wear on valve stem seals and timing belts (if applicable to specific engine).
Fuel System Issues:
Clogged fuel injectors, failing fuel pumps, vacuum leaks affecting idle.
Dodge Positioning 1990S:
Dodge was positioned as Chrysler's mainstream brand, often offering sportier or more value-oriented alternatives to Plymouth and Chrysler. The Dynasty represented the higher-end, luxury offering within the Dodge lineup.
Dynasty Context:
The Dodge Dynasty was a rebadged Chrysler New Yorker Fifth Avenue sedan. It shared the front-wheel-drive Y-body platform with other large Chrysler Corporation sedans like the Chrysler LeBaron, New Yorker, and Imperial. It aimed to offer a spacious and comfortable American luxury experience.
Production Years:
1988-1993
Manufacturing Location:
Belvidere, Illinois, USA (Stellantis Belvidere Assembly Plant)
