🏷️ Basic Information Identification Make: Dodge Model: Daytona IROC Year: 1992 Codes Platform: Chrysler J-body 👋 Introduction Market Position Segment: Sport Compact/Personal Luxury Coupe Target Audience: Enthusiasts, DIY mechanics, professional repair shops specializing in American performance vehicles of the era. Competitive Analysis Competitors: Ford Probe, Chevrolet Cavalier Z24, Honda Prelude, Toyota Celica, Mitsubishi Eclipse Key Features Design: Aerodynamic styling, T-tops (optional), distinctive wraparound taillights, pop-up headlights (early models) Performance Trim: IROC designation signifies a performance-oriented model, emphasizing handling and power. 📋 Manual Details Coverage Areas Manual Type: Service and Repair Manual Language: English Format: Printed Page Count Estimated Page Count: Approximately 1000-1500 pages (typical for comprehensive service manuals of this era) 📖 Manual Coverage Systems Covered Engine: 2.5L Turbocharged 4-cylinder (ECI Multi), 3.0L V6 (Mitsubishi) Transmission: Manual (A520, Getrag 5-speed), Automatic (TorqueFlite A413, A604 4-speed FWD) Brakes: Front Disc (Vented), Rear Disc (Solid), ABS (Anti-lock Braking System) Suspension: Front MacPherson Struts, Rear Independent (Trailing Arm), Anti-roll Bars Steering: Power Rack and Pinion Electrical: Ignition system, charging system, starting system, lighting, instrumentation, power accessories, diagnostic trouble codes (DTCs) Body: Exterior panels, interior trim, doors, windows, body sealing HVAC: Heating, Ventilation, Air Conditioning (A/C) Fuel System: Fuel injection (ECI Multi), fuel pump, fuel filter, fuel tank Procedures Included Maintenance: Scheduled maintenance (oil changes, filter replacements, tune-ups), fluid checks and changes Repair: Engine overhaul, transmission overhaul, brake caliper and rotor replacement, suspension component replacement, electrical component diagnosis and repair Troubleshooting: Diagnostic flowcharts, symptom-based troubleshooting guides Diagnostics: OBD-I diagnostic procedures and code interpretations Specifications: Torque specifications, clearances, timing settings, diagnostic data Technical Depth Depth: Comprehensive, covering everything from basic maintenance to full engine and transmission rebuilds, including detailed electrical schematics and diagnostic procedures. 📊 Manual Specifications File Format Media Type: Printed Book Print Quality Quality: High-quality paper with clear diagrams and text. Likely professionally printed by the manufacturer or a reputable automotive publisher. Binding Type Binding: Likely a durable softcover or hardcover binding designed for workshop use. Paper Type Paper: Durable, often coated paper to resist grease and wear in a workshop environment. ⚙️ Engine Specifications Primary Engine Engine 1 Type: 2.5L (2507cc) Turbocharged SOHC Inline-4 (4G54T variant from Mitsubishi/Chrysler) Engine 1 Fuel System: Electronic Fuel Injection (ECI Multi), Turbocharged Engine 1 Horsepower: 175 hp @ 5000 rpm (approx.) Engine 1 Torque: 205 lb-ft @ 3000 rpm (approx.) Optional Engine Engine 2 Type: 3.0L (2972cc) SOHC V6 (6G72 variant from Mitsubishi) Engine 2 Fuel System: Electronic Fuel Injection (ECI Multi) Engine 2 Horsepower: 141 hp @ 4800 rpm (approx.) Engine 2 Torque: 170 lb-ft @ 3000 rpm (approx.) Performance Ignition System: Distributorless Ignition System (DIS) on some models, or conventional distributor ignition. Cooling System: Pressurized coolant system with thermostatically controlled fan. Fuel System Fuel Type Required: Unleaded gasoline, 87 octane (for naturally aspirated V6), 91 octane recommended for turbocharged models. 🔧 Transmission Standard Transmission Type Standard: 5-speed Manual (A520, Getrag FWD) Optional Transmission Type Optional: 4-speed Automatic (TorqueFlite A413 for 4-cyl, A604 for V6) Features Transmission Features: Front-wheel drive layout for all variants. Specifications Clutch Type: Hydraulically actuated, single dry plate clutch (manual transmission). 📐 Dimensions Exterior Wheelbase: 100.3 inches (2548 mm) Length: 177.8 inches (4516 mm) Width: 69.4 inches (1763 mm) Height: 51.7 inches (1313 mm) Weights Curb Weight Approx: 2900-3200 lbs (depending on engine and options) Gross Vehicle Weight Rating Approx: 3700-4000 lbs 🛡️ Safety Features Ratings NHTSA Driver Front Impact: Not extensively rated by modern standards, but featured passive restraints typical of the era. Active Features ABS: Optional Anti-lock Braking System (ABS) available on some models. Passive Features Seatbelts: Front lap and shoulder belts, rear lap belts. Airbags: Driver-side airbag became standard in 1994 model year for Dodge vehicles, but likely not standard on 1992 Daytona IROC. Rollover Protection: Reinforced roof structure, often coupled with T-tops which can affect structural integrity. 💡 Technology Features Infotainment Audio System: Factory AM/FM stereo with cassette player, optional CD player, and premium speaker systems available. Driver Assistance Cruise Control: Standard on most IROC models, electronic speed control. Connectivity Telematics: No advanced telematics or connectivity features; basic car phone integration was an aftermarket option. 🔧 Maintenance Service Intervals Oil Change Interval Gasoline: Every 3,000 miles or 3 months (typical for the era, synthetic oil may extend). Transmission Fluid Change Interval Automatic: Every 30,000-60,000 miles (check manual for specific intervals). Transmission Fluid Change Interval Manual: Every 50,000-75,000 miles. Spark Plug Replacement: Every 30,000 miles (typical for platinum plugs, copper plugs may require more frequent replacement). Fluid Specifications Engine Oil Type: SAE 5W-30 or 10W-30 API Service SG (check specific application in manual). Coolant Type: Ethylene Glycol based antifreeze, 50/50 mix with distilled water. Brake Fluid Type: DOT 3 Hydraulic Brake Fluid. Power Steering Fluid: ATF+2 or equivalent power steering fluid. Known Issues Turbocharger Reliability: Turbocharger seals and lines can leak or fail; proper warm-up and cool-down procedures...
OBD-I diagnostic procedures and code interpretations
Specifications:
Torque specifications, clearances, timing settings, diagnostic data
Technical Depth
Depth:
Comprehensive, covering everything from basic maintenance to full engine and transmission rebuilds, including detailed electrical schematics and diagnostic procedures.
📊 Manual Specifications
File Format
Media Type:
Printed Book
Print Quality
Quality:
High-quality paper with clear diagrams and text. Likely professionally printed by the manufacturer or a reputable automotive publisher.
Binding Type
Binding:
Likely a durable softcover or hardcover binding designed for workshop use.
Paper Type
Paper:
Durable, often coated paper to resist grease and wear in a workshop environment.
⚙️ Engine Specifications
Primary Engine
Engine 1 Type:
2.5L (2507cc) Turbocharged SOHC Inline-4 (4G54T variant from Mitsubishi/Chrysler)
4-speed Automatic (TorqueFlite A413 for 4-cyl, A604 for V6)
Features
Transmission Features:
Front-wheel drive layout for all variants.
Specifications
Clutch Type:
Hydraulically actuated, single dry plate clutch (manual transmission).
📐 Dimensions
Exterior
Wheelbase:
100.3 inches (2548 mm)
Length:
177.8 inches (4516 mm)
Width:
69.4 inches (1763 mm)
Height:
51.7 inches (1313 mm)
Weights
Curb Weight Approx:
2900-3200 lbs (depending on engine and options)
Gross Vehicle Weight Rating Approx:
3700-4000 lbs
🛡️ Safety Features
Ratings
NHTSA Driver Front Impact:
Not extensively rated by modern standards, but featured passive restraints typical of the era.
Active Features
ABS:
Optional Anti-lock Braking System (ABS) available on some models.
Passive Features
Seatbelts:
Front lap and shoulder belts, rear lap belts.
Airbags:
Driver-side airbag became standard in 1994 model year for Dodge vehicles, but likely not standard on 1992 Daytona IROC.
Rollover Protection:
Reinforced roof structure, often coupled with T-tops which can affect structural integrity.
💡 Technology Features
Infotainment
Audio System:
Factory AM/FM stereo with cassette player, optional CD player, and premium speaker systems available.
Driver Assistance
Cruise Control:
Standard on most IROC models, electronic speed control.
Connectivity
Telematics:
No advanced telematics or connectivity features; basic car phone integration was an aftermarket option.
🔧 Maintenance
Service Intervals
Oil Change Interval Gasoline:
Every 3,000 miles or 3 months (typical for the era, synthetic oil may extend).
Transmission Fluid Change Interval Automatic:
Every 30,000-60,000 miles (check manual for specific intervals).
Transmission Fluid Change Interval Manual:
Every 50,000-75,000 miles.
Spark Plug Replacement:
Every 30,000 miles (typical for platinum plugs, copper plugs may require more frequent replacement).
Fluid Specifications
Engine Oil Type:
SAE 5W-30 or 10W-30 API Service SG (check specific application in manual).
Coolant Type:
Ethylene Glycol based antifreeze, 50/50 mix with distilled water.
Brake Fluid Type:
DOT 3 Hydraulic Brake Fluid.
Power Steering Fluid:
ATF+2 or equivalent power steering fluid.
Known Issues
Turbocharger Reliability:
Turbocharger seals and lines can leak or fail; proper warm-up and cool-down procedures are crucial.
Electrical Gremlins:
Older vehicles can develop electrical issues, particularly with wiring harnesses, grounds, and sensor connections.
Suspension Wear:
Common wear items include ball joints, tie rod ends, and strut mounts due to age and mileage.
Rust Prone Areas:
Wheel wells, rocker panels, and floor pans are susceptible to rust, especially in areas with road salt.
Internal Engine Wear:
Piston rings, valve seals, and head gaskets can degrade over time leading to oil consumption or coolant leaks.
📚 Vehicle History
Brand Heritage
Dodge Performance Legacy:
Dodge has a history of performance vehicles, from muscle cars like the Charger and Challenger to sporty compacts.
Model Evolution
Daytona Lineage:
The Daytona nameplate was introduced in 1984, with the IROC variant debuting in 1985, inspired by the International Race of Champions. The 1992 model represents a refined iteration of the second generation Daytona.
Production
Production Period:
1984-1993
Manufacturing Location:
Sterling Heights, Michigan, USA
🏆 Awards & Recognition
Recognitions
Performance Accolades:
While specific awards for the 1992 IROC are scarce, the Daytona range often received positive mentions in performance tests and reviews for its styling and available turbocharged power.
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