Segment Placement:
Luxury-oriented full-size sedan targeting a premium market segment for its era.
Target Audience:
Consumers seeking comfort, space, and a quiet ride, often as an alternative to domestic or import rivals.
Key Competitors:
Chevrolet Caprice, Ford Crown Victoria, Buick LeSabre, Oldsmobile Eighty-Eight, Toyota Avalon, Nissan Maxima.
Distinguishing Elements:
Distinctive American styling, spacious interior, smooth ride quality, front-wheel-drive architecture for its class.
Manual Value Proposition:
Essential resource for owners and independent repair shops needing detailed, authoritative information for maintenance and repair.
Powertrain:
Engine mechanical, engine performance, fuel system, exhaust system, cooling system, lubrication system, ignition system, starter system, charging system.
Transmission:
Automatic transmission (e.g., A604, Ultradrive) service, diagnosis, and overhaul procedures.
Drivetrain:
Front-wheel drive axles, CV joints, differential service.
Suspension:
Front and rear suspension components, alignment specifications, shock absorber and strut replacement.
Steering:
Power steering system, steering column, tie rods, and steering gear maintenance and repair.
Brakes:
Front and rear brake systems (disc and drum), ABS (if equipped), brake fluid specifications, caliper and master cylinder service.
Electrical:
Wiring diagrams, lighting systems, instrument cluster, power windows, locks, mirrors, power seat mechanisms, horn, audio systems, fuse and relay locations.
HVAC:
Heating, ventilation, and air conditioning system diagnosis, component replacement, refrigerant handling.
Body:
Interior and exterior trim, doors, hood, trunk lid, bumpers, glass replacement, panel repair, weatherstripping.
Chassis:
Frame and unibody construction, mounting points.
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspection and replacement.
Troubleshooting:
Diagnostic charts and procedures for common malfunctions across all major systems.
Repair And Overhaul:
Detailed step-by-step instructions for component removal, repair, reassembly, and installation.
Diagnostics:
Information on engine codes (OBD-I), sensor testing, and module troubleshooting.
Specifications:
Torque specifications, clearances, adjustments, and critical measurements.
Depth:
Comprehensive, from basic scheduled maintenance to complete engine and transmission rebuilds.
Diagnostic Level:
Advanced, including schematics, component testing procedures, and symptom-based troubleshooting.
Digital Format:
PDF (Portable Document Format)
Searchability:
Typically text-searchable (depending on the original scan quality).
Digital Quality:
High-resolution scans, clear diagrams and illustrations.
Physical Format Potential:
If printed, would be a spiral-bound or perfect-bound manual for ease of use.
Physical Format Potential:
Likely printed on durable, semi-gloss paper suitable for workshop environments.
Engine Code 1:
3.0L V6 (4-3.0)
Engine Displacement 1:
2970 cc (181.2 cubic inches)
Engine Configuration 1:
SOHC V6
Horsepower 1:
140 hp @ 4800 rpm (approx.)
Torque 1:
171 lb-ft @ 3000 rpm (approx.)
Engine Code 2:
3.3L V6 (4-3.3)
Engine Displacement 2:
3301 cc (201.5 cubic inches)
Engine Configuration 2:
OHV V6
Horsepower 2:
160 hp @ 4800 rpm (approx.)
Torque 2:
185 lb-ft @ 3200 rpm (approx.)
Fuel Type:
Unleaded Gasoline
Induction:
Multi-port Electronic Fuel Injection (MPI)
Fuel Delivery:
In-tank electric fuel pump
NHTSA Driver Side Frontal Impact:
4-star rating (1991 model)
NHTSA Passenger Side Frontal Impact:
4-star rating (1991 model)
ABS:
Anti-lock Braking System (Optional on some trims/years)
Traction Control:
Not commonly available or standard.
Airbags:
Driver-side airbag standard; passenger airbag optional or unavailable for early models.
Seat Belts:
3-point front and rear seat belts.
Child Safety:
Rear door child safety locks.
Oil Change Interval:
Every 3,000-5,000 miles or 3-6 months, using appropriate oil viscosity.
Engine Tune Up:
Spark plugs, wires, and distributor cap/rotor inspection/replacement recommended around 30,000-60,000 miles.
Transmission Fluid Service:
Change ATF every 30,000-50,000 miles, including filter replacement.
Coolant Flush:
Flush and replace coolant every 30,000-50,000 miles or 2-3 years.
Engine Oil Type:
API Service SG or SH, SAE 5W-30 or 10W-30 (refer to manual for specific temperature ranges).
Engine Oil Capacity:
Approximately 4.5 quarts (4.3 L) with filter (3.0L V6) / 5.0 quarts (4.7 L) with filter (3.3L V6).
Coolant Type:
Ethylene Glycol based coolant (e.g., Mopar Antifreeze/Coolant).
Brake Fluid Type:
DOT 3 Hydraulic Brake Fluid.
Power Steering Fluid Type:
Mopar Power Steering Fluid or equivalent.
Common Electrical Problems:
Power window regulators, door lock actuators, instrument cluster failure (e.g., odometer, gauges), headlight switch issues.
Common Engine Issues:
Intake manifold gasket leaks (especially on the 3.0L V6), timing belt wear (3.0L V6), sensor failures (e.g., crankshaft position sensor, MAP sensor).
Common Transmission Issues:
Ultradrive (A604) transmission issues, including solenoid failures, rough shifting, or slipping. Fluid leaks are also common.
Common Suspension Issues:
Worn ball joints, tie rod ends, and strut mounts leading to steering looseness and noise.
Common HVAC Issues:
A/C compressor failure, evaporator leaks, blend door actuator malfunctions, blower motor resistor failure.
Manufacturer:
Dodge (a division of Chrysler Corporation)
Debut:
Introduced for the 1991 model year as a replacement for the Dodge Aries and Dodge 600 sedans.
Design Inspiration:
Based on the updated Chrysler Y-body platform, sharing many components with its Chrysler New Yorker and Imperial counterparts.
Facelift Or Updates:
Received minor trim and feature updates throughout its production run (1991-1993).
Production Years:
1991-1993
Manufacturing Location:
USA (typically Chrysler assembly plants, e.g., Jefferson Avenue Assembly in Detroit, Michigan).
Discontinuation:
Production ended after the 1993 model year. It was not directly replaced, with the Dodge Intrepid effectively taking over the larger sedan segment.
Industry Awards:
While the Dynasty itself didn't garner significant specific awards, it represented Dodge's effort to compete in the full-size sedan segment with a focus on comfort and luxury.
Consumer Reports Placement:
Generally rated as average or below average in reliability by consumer publications of its era, particularly concerning the Ultradrive transmission and electrical components.
Manual Certification:
This manual is designed to meet or exceed the technical documentation standards expected for factory service information.
