Positioning:
The Dodge Dynasty was a full-size sedan, marketed as a comfortable and spacious American luxury car during its production run, often competing with models from Ford and Chevrolet, as well as entry-level luxury imports.
Competitors:
Ford Crown Victoria, Chevrolet Caprice, Buick LeSabre, Oldsmobile Ninety-Eight, Cadillac DeVille (lower trims), Lincoln Town Car.
Highlights:
Spacious interior, smooth ride, powerful V6 and V8 engine options, front-wheel drive (unique for its class at the time), often equipped with luxury features like automatic climate control and power amenities.
Engine:
Detailed diagnosis, repair, overhaul, tune-ups, lubrication system
Transmission:
Removal, installation, overhaul, diagnosis, fluid specifications
Fuel System:
Component testing, diagnosis, repair, fuel injection systems
Ignition System:
Diagnosis, repair, component testing, timing
Electrical System:
Wiring diagrams, component testing, troubleshooting, lighting, accessories
Brakes:
Diagnosis, repair, overhaul, fluid specifications, ABS (if equipped)
Suspension:
Diagnosis, repair, component replacement, alignment specifications
Steering:
Diagnosis, repair, power steering system, linkage components
Exhaust System:
Component identification, replacement, catalytic converter information
Body:
Repair procedures, panel replacement, interior components, glass
Maintenance:
Routine maintenance, service intervals, fluid checks, filter replacements
Troubleshooting:
Diagnostic procedures for common and uncommon issues
Removal Installation:
Step-by-step instructions for component removal and installation
Assembly Disassembly:
Detailed instructions for major component disassembly and reassembly
Depth:
Comprehensive; suitable for professional technicians and advanced DIYers, covering from basic tune-ups to complete engine and transmission overhauls.
Engine 1:
3.0L Mitsubishi V6 (6G72), SOHC, MPI (Multi-Point Injection). Power output typically around 141-151 hp, 170-178 lb-ft torque. Known for its smooth operation.
Engine 2:
3.3L Chrysler ESE V6 (4-speed automatic only). Power output typically around 147 hp, 185 lb-ft torque. Featured overhead valves.
Engine 3:
3.8L Chrysler EGT V6 (standard on LE and Brougham trims, later years). Power output typically around 162 hp, 215 lb-ft torque. Overhead valves.
Acceleration:
0-60 mph typically in the 9-11 second range, depending on engine and configuration.
Fuel Delivery:
Electronic Multi-Point Fuel Injection (MPI).
Recommended Fuel:
87 octane unleaded gasoline (check manual for specific recommendations).
Wheelbase:
Approximately 113.7 inches.
Length:
Approximately 201.2 inches.
Width:
Approximately 74.1 inches.
Height:
Approximately 54.7 inches.
Curb Weight:
Approximately 3,400 - 3,700 lbs (depending on engine and trim).
NHTSA Ratings:
Specific NHTSA ratings for this model year range are difficult to find in readily available public databases, but the era's safety standards were evolving. Front-wheel drive typically offered better stability in adverse conditions than rear-wheel drive competitors.
ABS:
Anti-lock Braking System (ABS) was often optional or standard on higher trims.
Airbags:
Driver's side airbag was standard from 1990 onwards. Passenger airbag became more common in higher trims or optional.
Seat Belts:
Front and rear seat belts, with driver and front passenger motorized shoulder belts in earlier models, later evolving to integrated belts or conventional designs.
Audio System:
Factory AM/FM stereo with cassette player, often with optional CD player and premium speaker systems. Digital displays for climate control and radio were common.
Cruise Control:
Standard on most trims.
Early Features:
While not 'connected' in the modern sense, features like power seats with memory, automatic climate control, and power windows/locks provided convenience and a premium feel for the era.
Oil Change:
Typically every 3,000-5,000 miles or 3-6 months (refer to manual for precise interval based on driving conditions).
Transmission Fluid:
Check fluid level regularly. Replacement interval often around 30,000-60,000 miles (refer to manual for specific ATF type and interval).
Coolant Flush:
Every 30,000-50,000 miles or 2-3 years.
Engine Oil Type:
SAE 5W-30 or 10W-30 (API certified, check manual for viscosity based on temperature).
Transmission Fluid Type:
ATF+3 or ATF+4 (for later transmissions, original spec likely ATF+2 or similar for A604/A670 - consult manual for exact specification).
Coolant Type:
Ethylene glycol-based antifreeze (typically green).
Ultradrive Transmission:
The A604 Ultradrive transmission could be sensitive to fluid contamination and overheating, sometimes leading to shifting problems or internal component wear. Regular fluid and filter changes are crucial.
Engine Mounts:
Aging engine and transmission mounts can lead to increased vibration and noise, especially during acceleration or deceleration.
Climate Control:
Common issues include vacuum leaks in the HVAC system, blower motor failure, and AC compressor issues, typical for vehicles of this age.
Electrical Components:
Corrosion on connectors, aging wiring, and failure of accessories like power windows, locks, and radio are common as the vehicle ages.
Dodge Legacy:
Dodge, as part of Chrysler Corporation, had a long history of producing American sedans and personal luxury cars, aiming for a balance of style, performance, and value.
Dynasty Development:
The Dodge Dynasty was introduced in 1988 as a successor to the Dodge Diplomat and Chrysler Fifth Avenue. It was based on the Chrysler Y platform, sharing its underpinnings with the Chrysler New Yorker and later the Dodge Monaco/Eagle Premier models. It represented a shift towards front-wheel-drive platforms for Chrysler's larger sedans.
Manufacturing Location:
Belvidere, Illinois, USA.
Production Years:
1988-1993
