Market Niche:
The Dodge Stealth R/T was a premium sports coupe, a rebadged Mitsubishi 3000GT, offering performance and advanced technology for its era.
Key Competitors:
Competed with other high-performance Japanese sports cars of the early to mid-1990s, such as the Toyota Supra, Nissan 300ZX, and Mazda RX-7.
Performance Orientation:
Focus on the R/T trim's emphasis on sporting dynamics, including the manual transmission for driver engagement.
Technical Advancements:
Highlighting advanced features common to the platform, which this manual would detail servicing for.
Engine:
Comprehensive coverage of the 3.0L DOHC V6 (6G72) engine, including maintenance, troubleshooting, and repair procedures.
Transmission:
Detailed coverage of the manual transmission, including input shaft, gear synchronizer, differential, speedometer gear, and transfer case (if applicable to R/T manual).
Drivetrain:
Includes information on front-wheel drive components and potentially all-wheel drive systems depending on R/T variant specifics.
Suspension:
Front and rear suspension systems, including steering, alignment, shock absorbers, springs, and control arms.
Brakes:
Front and rear brake systems, including hydraulic components, ABS (if equipped), and parking brake.
Electrical:
Wiring diagrams, component testing, diagnostic procedures for starting, charging, lighting, ignition, and accessory systems.
Body:
Exterior body panels, interior trim, doors, windows, locks, and basic body repair information.
HVAC:
Heating, ventilation, and air conditioning system components and service.
Fuel System:
Fuel delivery, injectors, fuel pump, and fuel tank service.
Cooling System:
Radiator, thermostat, water pump, and cooling fan service.
Maintenance:
Routine maintenance tasks such as oil changes, filter replacements, fluid checks, and tune-ups.
Troubleshooting:
Step-by-step diagnostic procedures for identifying and resolving common and uncommon vehicle issues.
Repair:
Detailed repair procedures for major and minor components, including engine rebuilds, transmission overhauls, and brake system repairs.
Adjustment:
Specific adjustment procedures for various systems, such as throttle linkage, clutch, and ignition timing (where applicable).
Torque Specifications:
Precise torque values for all critical fasteners, ensuring proper assembly and preventing damage.
Special Tools:
Identification and usage of specialized tools required for specific repair and maintenance tasks.
Diagnostic Capabilities:
Advanced diagnostic information, including troubleshooting flowcharts and potential fault codes (OBD-I era).
Rebuild Procedures:
Comprehensive instructions for complete engine and transmission rebuilds, including component measurements and tolerances.
Diagrams:
Step-by-step diagrams and illustrations to aid in understanding complex procedures and component locations.
Engine Type:
3.0L (2972cc) DOHC 24-valve V6
Aspiration:
Naturally Aspirated (R/T typically non-turbo, though this manual should clarify specific R/T sub-variants).
Horsepower Est:
Approximately 222 hp @ 6000 rpm (Non-Turbo R/T)
Torque Est:
Approximately 200 lb-ft @ 4800 rpm (Non-Turbo R/T)
Fuel Delivery:
Electronic Fuel Injection (EFI) with multi-point injection.
Fuel Type:
Unleaded gasoline (Octane rating as specified in manual, likely 91+).
Transmission Type:
5-speed Manual Transmission
Optional Transmission:
No optional transmission for R/T manual specification, as this manual specifically calls out manual transmission.
Drivetrain Configuration:
Front-Wheel Drive (FWD) for the standard R/T with manual transmission.
Transmission Fluid Type Spec:
Refer to manual for specific fluid type and capacity (typically GL-4 or GL-5 gear oil).
Safety Ratings:
NHTSA ratings from the era, likely not as comprehensive as modern standards. Manual will cover safety system diagnostics.
ABS:
Anti-lock Braking System (ABS) likely standard or optional on R/T, manual will detail its servicing.
Airbags:
Driver and passenger airbags (standard or optional depending on year, refer to manual).
Seatbelts:
3-point retractable seatbelts with pre-tensioners where applicable.
Oil Change Interval Est:
Every 3,750 - 5,000 miles or 6 months, whichever comes first (refer to manual for precise interval based on driving conditions).
Transmission Fluid Change Interval Est:
Every 30,000 - 60,000 miles, or as per manual recommendations for manual transmissions.
Timing Belt Replacement Est:
Crucial for the DOHC V6; typically every 60,000 - 90,000 miles. Refer to manual for exact interval and procedure.
Engine Oil Type Spec:
Refer to manual for specific viscosity (e.g., 10W-30, 10W-40) and API service classification.
Coolant Type Spec:
Ethylene glycol based coolant, typically a 50/50 mix with distilled water. Refer to manual for Mopar specific recommendations.
Brake Fluid Type Spec:
DOT 3 or DOT 4 brake fluid (refer to manual).
Timing Belt Failure:
Critical to maintain timing belt replacement schedule; failure can cause catastrophic engine damage.
Suspension Wear:
Common wear items include ball joints, tie rod ends, and bushings due to age and performance driving.
Clutch Wear:
Clutch wear is dependent on driving style; manual covers clutch inspection and replacement.
Dodge Lineup:
The Stealth was Dodge's entry into the affordable exotic sports car market, leveraging Mitsubishi's expertise.
Platform Sharing:
Based on the Mitsubishi 3000GT (Z15A/Z16A platform), shared significant engineering and design.
Trim Differences:
R/T designation typically signifies a sportier, more performance-oriented version compared to base or ES trims.
Manufacturing Location:
Japan (produced by Mitsubishi Motors for Chrysler Corporation).
