Model Years Covered:
1989, 1990, 1991, 1992, 1993, 1994, 1995
Generation:
First Generation (1989-1995)
Platform:
Chrysler AA-body
Target Audience:
Professional technicians and DIY mechanics.
Manual Origin:
Written by manufacturers (OEM specification).
Information Accuracy:
Most accurate and complete available for the specified model years.
User Experience:
Easy to follow, allows for saving money on labor costs.
Engine Service:
Detailed overhaul, diagnosis, and repair procedures for all engine variants.
Transmission Service:
Service and repair for both manual and automatic transmissions.
Brake System:
Inspection, repair, and maintenance of hydraulic and parking brake systems.
Suspension And Steering:
Diagnosis and repair of suspension components, steering gear, and power steering.
Electrical System:
Comprehensive coverage of the entire electrical system, including starting, charging, lighting, and accessories.
Body And Frame:
Body panel repair, structural integrity, doors, windows, and interior trim.
Heating Ventilation And Air Conditioning HVAC:
Service and repair of the HVAC system, including refrigerant handling and component replacement.
Fuel And Exhaust Systems:
Diagnosis and repair of fuel delivery, injection, and exhaust systems.
Cooling System:
Maintenance and repair of the radiator, water pump, thermostat, and cooling fan.
Emissions Control:
Information on emission control systems and diagnosis.
Routine Maintenance:
Periodic maintenance charts and procedures.
Step By Step Repair:
Detailed, step-by-step instructions for repair procedures.
Troubleshooting:
Extensive troubleshooting guides and diagnostic information for common and uncommon issues.
Overhaul Procedures:
Complete overhaul procedures for major components, including engines and transmissions.
Wiring Diagrams:
Included wiring diagrams for electrical system diagnosis and repair.
Depth Of Coverage:
Suitable for both professional technicians and advanced DIY mechanics.
Engine Type:
2.5L 4-cylinder (Fuel Injection)
Engine Code Common:
2.5L (G4) - 2.5L Turbocharged (G4-T) likely shared with Dodge Dynasty/Spirit, Chrysler LeBaron/New Yorker.
Horsepower Estimated Base:
Approximately 100-110 hp (naturally aspirated).
Torque Estimated Base:
Approximately 130-140 lb-ft (naturally aspirated).
Horsepower Estimated Turbo:
Approximately 140-150 hp (turbocharged).
Torque Estimated Turbo:
Approximately 170-180 lb-ft (turbocharged).
Fuel Delivery:
Electronic Fuel Injection (EFI)
Recommended Fuel:
87 Octane Unleaded Gasoline (verify in manual for specific requirements)
NHTSA Driver Side Frontal Impact:
Likely achieved 3-4 star ratings (standard for the era, manual will detail specific testing).
NHTSA Passenger Side Frontal Impact:
Likely achieved 3-4 star ratings (standard for the era, manual will detail specific testing).
ABS:
Available on certain trim levels/options.
Airbags:
Driver's side airbag standard from late 1990/early 1991 onwards. Passenger airbag optional.
Seatbelts:
Front shoulder belts with adjustable anchors, rear 3-point belts.
Audio System:
AM/FM stereo with cassette player, optional CD player on later models.
Cruise Control:
Available as an option on most trims.
Power Accessories:
Power windows, power door locks, power mirrors available on higher trims.
Oil Change Interval:
Typically every 3,000 to 7,500 miles or 6 months, depending on driving conditions and oil type (refer to manual for specifics).
Air Filter Replacement Interval:
Approximately every 15,000-30,000 miles or as needed based on inspection.
Spark Plug Replacement Interval:
Typically around 30,000-60,000 miles for standard plugs (platinum plugs may have longer intervals).
Engine Oil Type Common:
SAE 5W-30 or 10W-30 (API Service SG or higher, refer to manual for exact specification).
Engine Oil Capacity Quarts:
Approximately 4.5-5.0 quarts with filter (refer to manual for exact capacity).
Transmission Fluid Type Automatic:
ATF+3 or ATF+4 (Chrysler specific, refer to manual for correct specification).
Coolant Type:
Ethylene Glycol based antifreeze (typically a 50/50 mix with distilled water).
Head Gasket Leaks:
Potential for head gasket failures, particularly with the 2.5L engines, especially if overheated.
Intake Manifold Gasket Leaks:
Common on 2.5L engines leading to coolant or vacuum leaks.
Automatic Transmission Problems:
The A604 Ultradrive transmission could be prone to solenoid issues and premature wear if not properly maintained.
Power Window Motors:
Window regulator and motor failures can occur over time.
Radiator And Heater Core:
Leaking radiator and heater cores are not uncommon due to age.
Manufacturer Brand:
Plymouth (a division of Chrysler Corporation).
Platform Origin:
Based on the Chrysler AA-body platform, shared with Dodge Spirit/Dynasty and Chrysler LeBaron/New Yorker.
Assembly Location:
Newark, Delaware, USA (and potentially other Chrysler plants).
Production Period:
1989-1995
