Segment:
Compact performance sedan.
Target Audience:
Enthusiasts seeking a factory-tuned, affordable performance vehicle.
Competitors:
Honda Civic Si, Mitsubishi Lancer ES/GTS (turbo variants), Subaru Impreza WRX.
Performance Focus:
Emphasis on turbocharged power, sport-tuned suspension, and aggressive styling.
Value Proposition:
High performance for the price point, offering a compelling option for budget-conscious performance buyers.
Engine Mechanical:
Detailed procedures for engine assembly, disassembly, diagnosis, and repair of the 2.4L DOHC Turbocharged engine.
Engine Performance:
Turbocharger system diagnosis and repair, fuel injection system, ignition system, cooling system, lubrication system.
Transmission:
Service and repair for the 5-speed manual transmission (Getrag).
Drivetrain:
Front-wheel drive system, CV joints, axle shafts, differential.
Suspension:
Front and rear suspension components, alignment procedures, shock absorbers, springs, bushings.
Brakes:
Front and rear brake system service, ABS (Anti-lock Braking System) diagnosis, rotor and pad replacement, caliper service.
Steering:
Power steering system diagnosis and repair, steering column, tie rods, wheel alignment.
Electrical System:
Complete wiring diagrams, starter, alternator, battery, lighting systems, power windows, locks, mirrors.
HVAC:
Heating, ventilation, and air conditioning system diagnosis and repair, refrigerant handling, compressor service.
Body And Interior:
Body panel removal and installation, interior trim, seats, doors, bumpers, glass replacement.
Diagnostics:
Diagnostic Trouble Codes (DTCs) and their interpretation, troubleshooting guides for various systems.
Routine Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, belt inspection and replacement.
Major Repairs:
Engine rebuilds, transmission overhauls, suspension component replacement, brake system overhauls.
Troubleshooting:
Systematic diagnostic procedures for identifying and resolving common and complex issues.
Component Replacement:
Detailed instructions for replacing specific parts like alternators, starters, radiators, fuel pumps, etc.
Electrical Diagnostics:
Testing circuits, component testing, using multimeters and oscilloscopes, fuse and relay identification.
Depth:
Comprehensive, covering everything from basic maintenance to full engine and transmission rebuilds.
Diagnostic Level:
Advanced diagnostics, including sensor data interpretation and troubleshooting of complex electronic systems.
Rebuild Procedures:
Detailed step-by-step instructions and specifications for rebuilding major components like the engine and transmission.
File Type:
PDF (Portable Document Format)
Quality:
High-resolution, suitable for printing individual pages or the entire manual.
Binding:
Not applicable (digital download)
Paper:
Not applicable (digital download)
Searchable Text:
Yes, the PDF is typically text-searchable for quick information retrieval.
Engine Code:
420A DOHC (non-turbo), PT Cruiser/SRT-4 Turbo Variant
Displacement:
2.4 Liters (2429 cc)
Configuration:
Inline 4-Cylinder
Aspiration:
Turbocharged and Intercooled
Horsepower:
205 hp @ 5600 rpm (2003), 215 hp @ 5600 rpm (2004-2005)
Torque:
230 lb-ft @ 3200 rpm (2003), 245 lb-ft @ 3200 rpm (2004-2005)
Fuel Type:
Unleaded Gasoline (91+ octane recommended)
Injection Type:
Multi-point Electronic Fuel Injection (MPI) with Turbocharging
Fuel Pump Pressure:
Refer to manual for specific PSI
ECU:
ECU with specific SRT-4 tuning
Length:
Approx. 174.4 inches (2003-2005)
Width:
Approx. 67.7 inches (2003-2005)
Height:
Approx. 55.7 inches (2003-2005)
Wheelbase:
Approx. 105.1 inches (2003-2005)
Curb Weight:
Approx. 2900-3000 lbs (varies slightly by year/options)
Gross Vehicle Weight Rating:
Refer to vehicle's VIN plate or manual
Trunk Volume:
Approx. 13.0 cubic feet
NHTSA Front Impact:
4-star driver, 5-star passenger (for standard Neon, SRT-4 specific ratings may vary)
IIHS Offset Frontal:
Good (for standard Neon, SRT-4 specific ratings may vary)
ABS:
Standard (4-wheel disc brakes with ABS)
Traction Control:
Available on later models or as an option.
Airbags:
Frontal airbags for driver and passenger, optional side airbags.
Seatbelts:
Three-point seatbelts with pretensioners.
Oil Change Interval:
Every 5,000 miles or 6 months, whichever comes first.
Tire Rotation Interval:
Every 7,500 miles or 6 months.
Spark Plug Replacement:
Refer to manual, typically around 100,000 miles for iridium plugs, but specific SRT-4 plugs may have different recommendations.
Timing Belt Replacement:
Not applicable, this engine uses a timing chain.
Engine Oil:
SAE 5W-30 Synthetic (API certified), Capacity: 4.5 quarts with filter (refer to manual for exact capacity).
Coolant:
Mopar OAT (Organic Additive Technology) Antifreeze/Engine Coolant, HOAT (Hybrid OAT) compatible, Pink color. Capacity: Refer to manual, approx. 7.5 quarts.
Brake Fluid:
DOT 3 or DOT 4 (refer to manual for specific recommendation).
Power Steering Fluid:
Mopar ATF+4 or equivalent.
Engine:
Head gasket failures (especially with aggressive tuning), turbocharger issues (oil starvation, seal leaks), cracked exhaust manifold.
Transmission:
Clutch wear, synchro issues in higher mileage examples.
Suspension:
Worn control arm bushings, strut mounts.
Electrical:
Faulty crank/cam sensors, blower motor resistor failure, power window regulators.
Dodge Performance:
Dodge has a long history of performance vehicles, including muscle cars and performance-oriented sedans.
Srt Development:
The SRT (Street & Racing Technology) division was responsible for developing the high-performance SRT-4 variant of the Neon.
Srt4 Introduction:
The SRT-4 was introduced for the 2003 model year, based on the second-generation Neon platform.
Manufacturing Location:
Belvidere Assembly Plant, Illinois, USA
Production Years:
2003, 2004, 2005
