🏷️ Basic Information

Make:

Dodge

Model:

SRT-4

Year Range:

2003, 2004, 2005

Body Style:

Compact Sedan

Chassis Code:

PT Cruising Platform (Modified)

Engine Code:

GEMA (Chrysler World Engine)

👋 Introduction

Positioning:

The Dodge SRT-4 (Street Racing Technology - 4-cylinder) was positioned as a high-performance, affordable tuner car, offering significant performance gains over standard compact sedans. It competed directly with vehicles like the Subaru WRX, Mitsubishi Lancer Evolution, and the Honda Civic Si.

Competitors:

Subaru Impreza WRX, Mitsubishi Lancer Evolution, Honda Civic Si, Volkswagen GTI, Ford Focus SVT.

Performance Focus:

Turbocharged engine, aggressive styling, sport-tuned suspension, performance-oriented interior, factory-backed performance modifications.

Target Audience:

Enthusiast drivers seeking a potent and customizable performance vehicle at a competitive price point.

📋 Manual Details

Coverage:

All Models and Repairs A-Z

Estimated Pages:

Over 1500 (typical for comprehensive SRT-4 manuals)

Type:

Workshop Service and Repair Manual

Language:

English

Format:

Digital (Printable PDF)

📖 Manual Coverage

Powertrain:

Engine mechanical, fuel system, exhaust system, turbocharger system, cooling system, lubrication system, engine electrical, ignition system, powertrain control module (PCM) diagnostics.

Drivetrain:

Manual transmission (Getrag NV T350), clutch system, drive axles, differentials.

Chassis:

Suspension (front and rear), steering system, braking system (ABS included), wheels, tires.

Electrical:

Complete vehicle electrical system, wiring diagrams, lighting, instrument cluster, power windows, locks, mirrors, audio system, climate control, airbags (SRS), security system.

Body:

Exterior body panels, interior trim, doors, windows, seals, bumpers, hood, trunk, underbody.

Maintenance:

Scheduled maintenance intervals, fluid changes (oil, coolant, brake fluid, clutch fluid), filter replacements, inspections.

Repair:

Component removal and installation, engine overhaul, transmission rebuild, suspension component replacement, brake caliper replacement, turbocharger service, electrical component diagnosis and repair.

Diagnostics:

Troubleshooting guides, symptom-based diagnostics, diagnostic trouble codes (DTCs), PCM scan tool procedures, wiring harness testing.

Specifications:

Torque specifications for all fasteners, fluid capacities, component clearances, diagnostic data.

Depth:

Comprehensive, covering from basic maintenance to complete engine and transmission overhauls. Includes detailed diagnostic procedures for complex electrical and mechanical systems. Essential for independent mechanics and advanced DIY enthusiasts.

📊 Manual Specifications

File Type:

PDF

Searchability:

Likely searchable text-based PDF (depending on digitization quality).

Printability:

Printable pages

Image Resolution:

High-resolution for clarity of diagrams and pictures

Binding:

N/A (Digital Format)

Paper Quality:

N/A (Digital Format)

⚙️ Engine Specifications

Engine Code:

GEMA

Engine Type:

Inline 4-cylinder, Turbocharged, Intercooled

Displacement:

2.4 Liters (2429 cc)

Bore X Stroke:

87.5 mm x 100.0 mm

Compression Ratio:

8.1:1

Valve Train:

DOHC, 16 valves (4 valves per cylinder)

Turbocharger:

Garrett T3/T04E (or similar OEM equivalent), with intercooler

Horsepower:

205 hp @ 5200 RPM (2003-2004), 215 hp @ 5200 RPM (2005)

Torque:

240 lb-ft @ 3200 RPM (2003-2004), 245 lb-ft @ 3200 RPM (2005)

Fuel Delivery:

Sequential Electronic Fuel Injection (SEFI), Turbocharged

Fuel Type:

Unleaded Premium (91 octane or higher recommended)

Fuel Pump Pressure:

Approximately 49-58 PSI (3.4-4.0 Bar)

🔧 Transmission

Transmission Type:

5-Speed Manual

Transmission Model:

Getrag NV T350

Transmission Options:

No automatic transmission option available

Clutch Type:

Hydraulically actuated, single dry plate

Gear Ratios Approximate:

1st: 3.93, 2nd: 2.14, 3rd: 1.36, 4th: 1.00, 5th: 0.79, Reverse: 3.75

Final Drive Ratio:

3.94

📐 Dimensions

Length:

174.7 inches (4437 mm)

Width:

67.7 inches (1720 mm)

Height:

55.7 inches (1415 mm)

Wheelbase:

105.1 inches (2669 mm)

Ground Clearance:

Approximately 5.5 inches (140 mm)

Curb Weight:

Approximately 3000-3100 lbs (1360-1406 kg)

Gross Vehicle Weight Rating:

Approximately 3800 lbs (1724 kg)

Trunk Volume:

Approximately 12.4 cubic feet (351 liters)

🛡️ Safety Features

NHTSA Rollover Resistance:

3 out of 5 stars (2003)

IIHS Small Overlap Front:

Not rated (vehicle class and era)

ABS:

Standard Anti-lock Braking System (ABS)

Traction Control:

Available Traction Control System (TCS) on some models/trims

Brake Bias:

Adjustable proportioning valve for front/rear brake bias

Airbags:

Driver and passenger front airbags, optional side airbags

Seatbelts:

3-point front and rear seat belts with pretensioners and load limiters

Body Structure:

Reinforced safety cage, crumple zones.

💡 Technology Features

Audio System:

Factory AM/FM/CD player, often with premium speaker options (Infinity).

Display:

Digital clock, odometer, trip computer integrated into the instrument cluster.

Cruise Control:

Standard on most models.

Gauge Cluster:

Performance-oriented with boost gauge, tachometer, speedometer.

Auxiliary Input:

Not typically standard, aftermarket solutions available.

OBD Ii Port:

Standard OBD-II port for diagnostic scanning.

🔧 Maintenance

Oil Change Interval:

Every 3,000-5,000 miles (or 3-6 months), depending on driving conditions. Consult manual for exact recommendations.

Air Filter Replacement:

Every 15,000-30,000 miles, or as needed based on inspection.

Spark Plug Replacement:

Approximately every 30,000-60,000 miles (depending on plug type used). Check manual for specific recommendations.

Coolant Flush:

Every 30,000-50,000 miles or 2-4 years.

Timing Belt Replacement:

The GEMA engine uses a timing chain, not a belt. This is a significant advantage for longevity.

Engine Oil:

SAE 5W-30 (API Certified) - Synthetic recommended for turbo applications.

Coolant:

Chrysler/Dodge HOAT (Hybrid Organic Acid Technology) 50/50 mixture with distilled water.

Brake Fluid:

DOT 3

Clutch Fluid:

DOT 3 (shared reservoir with brake fluid in some configurations)

Transmission Fluid:

Mopar Manual Transmission Lubricant (or equivalent, e.g., SAE 75W-90 GL-3/GL-4)

Turbo Lag Or Failure:

Early models could experience turbocharger issues due to heat or oiling problems. Proper maintenance is crucial.

Clutch Wear:

Aggressive driving can lead to premature clutch wear.

Engine Mounts:

Performance engine mounts can wear out, leading to vibration and noise.

Fuel Injectors:

Some units may experience clogged or failing fuel injectors.

Suspension Components:

Bushings and ball joints can wear over time, affecting handling.

📚 Vehicle History

Dodge Performance:

Dodge has a long history of producing performance-oriented vehicles, from muscle cars of the 60s and 70s to modern performance divisions like SRT (Street Racing Technology).

Neon Foundation:

The SRT-4 is a high-performance variant of the Dodge Neon, a compact car produced by Chrysler. The Neon itself was known for its sporty handling and affordable pricing.

Srt Development:

The SRT-4 was developed by Chrysler's in-house performance division, SRT, which focused on extracting maximum performance from existing platforms. They significantly upgraded the Neon's engine, suspension, brakes, and aerodynamics.

Production Years:

2003-2005

Manufacturing Location:

Belvidere, Illinois, USA

🏆 Awards & Recognition

Car And Driver Ten Best:

While not directly winning, the SRT-4 was often mentioned in the context of performance bargains competing with cars that made the Ten Best list.

Automotive Journalism Praise:

Widely praised by automotive journalists for its incredible performance-to-dollar ratio and agile handling. Often cited as a great platform for tuning and modification.

Consumer Reports Reliability:

Mixed reliability ratings; typical for performance vehicles of this era, with specific known issues often highlighted.