Engine Variant:
2.0L DOHC Turbocharged (BETA II)
Second Generation Neon:
PG (2000-2005), PL (2003-2005, Mexico), SR (2002-2007, Export), CS (2002-2007, China)
Engine Code Primary:
PT Cruiser GT/SRT-4 engine (GEMA 2.4L DOHC Turbo was also available in other Neon trims, but not SRT-4)
Chassis Codes:
All SRT-4 models from these years are based on the PL platform (Second Generation Neon)
Positioning:
The Dodge Neon SRT-4 was positioned as a high-performance, affordable compact sports sedan, targeting enthusiasts looking for significant power and sporty handling on a budget. It competed with models like the Honda Civic Si, Volkswagen GTI, and Subaru WRX.
Strengths:
Exceptional power-to-weight ratio for its class, aggressive styling, potent turbocharged engine, potent aftermarket support, affordable entry point into performance tuning.
Weaknesses:
Can be rough around the edges in terms of refinement and interior quality compared to some competitors, torque steer can be an issue due to its front-wheel-drive layout and high power output, limited rear seat space.
Performance Focus:
Designed from the ground up for performance, with significant upgrades over standard Neon models.
Specialized Trim:
The SRT-4 designation indicates it's part of Chrysler's Street and Racing Technology (SRT) performance division.
Powertrain:
Engine (2.0L Turbocharged), Fuel System, Ignition System, Exhaust System, Turbocharger System, Clutch, Transmission (Manual Only)
Chassis:
Suspension (Front & Rear), Steering System, Brake System (Front & Rear Disc, ABS)
Electrical:
Body Electrical Systems, Lighting, Instrumentation, Powertrain Control Module (PCM), HVAC Control, Audio Systems, Security Systems
Body:
Exterior Body Panels, Doors, Hood, Trunk, Bumpers, Glass, Interior Trim, Seats
Maintenance:
Scheduled Maintenance, Oil Changes, Filter Replacements, Spark Plug Service, Fluid Checks and Replacements
Diagnostics:
Troubleshooting Guides, Diagnostic Trouble Codes (DTCs), Electrical Schematics, Component Testing
Repair:
Component Removal and Installation, Overhaul Procedures, Component Reassembly, Body Repair, Electrical Component Replacement
Technical Data:
Specifications, Tolerances, Torque Values, Wiring Diagrams, Diagnostic Procedures
Depth:
Comprehensive: Covers everything from basic maintenance and fluid checks to complex engine diagnostics, turbocharger system repair, transmission overhaul, and electrical system troubleshooting. Suitable for professional technicians and advanced DIY enthusiasts.
Engine Type:
2.0L DOHC 16-Valve Turbocharged Inline-4 (2.0 DOHC Turbo)
Engine Code:
DOHC Turbo (derived from Chrysler's 420A engine family, but significantly enhanced for SRT-4)
Horsepower Hp:
200-215 hp @ 5200-5700 RPM (depending on model year and specific tuning)
Torque Lb-Ft:
220-250 lb-ft @ 2800-3200 RPM (depending on model year and specific tuning)
Fuel Delivery:
Electronic Fuel Injection (EFI) with Sequential Port Injection
Fuel Type:
Premium Unleaded Gasoline (91 octane or higher recommended)
Turbocharger System:
Garrett T25 or similar turbocharger with intercooler
ECU:
Powertrain Control Module (PCM)
Radiator Capacity:
Approximately 7.5 liters (7.9 quarts)
Transmission Type:
5-Speed Manual Transmission (FWD)
Optional Transmission:
None available for SRT-4 models.
Clutch:
Heavy-duty performance clutch assembly
Gear Ratios Example:
Specific gear ratios are detailed within the manual, typically designed for acceleration.
Manual Transmission Fluid:
Refer to manual for specific Mopar or equivalent fluids, typically a GL-4 rated gear oil.
Length:
Approx. 170.5 inches (4331 mm)
Width:
Approx. 67.7 inches (1720 mm)
Height:
Approx. 55.5 inches (1410 mm)
Wheelbase:
Approx. 104.7 inches (2659 mm)
Curb Weight:
Approx. 2850-2950 lbs (1293-1338 kg)
Gross Vehicle Weight Rating:
Refer to vehicle VIN sticker/manual
NHTSA Front Impact:
Refer to specific NHTSA reports for model year; generally mixed reviews for this generation.
IIHS Side Impact:
Refer to specific IIHS reports for model year; generally mixed reviews for this generation.
ABS:
Standard Anti-lock Braking System (ABS)
Traction Control:
Optional or standard on later models (TCS)
Airbags:
Driver and front passenger airbags, optional side airbags
Seatbelts:
3-point front and rear seat belts, pretensioners
Audio System:
Factory AM/FM/CD player, often with premium speaker options. Limited connectivity features by modern standards.
Instrumentation:
Performance-oriented gauges, including a prominent boost gauge on the dashboard (2003-2004 models) or integrated into the cluster (later models).
Cruise Control:
Standard cruise control.
Lighting:
Halogen headlights, available fog lights.
Auxiliary Input:
Not typically available on factory systems of this era; aftermarket solutions are common.
Oil Change Interval:
Every 5,000-7,500 miles (8,000-12,000 km) or 6 months, whichever comes first (synthetic oil recommended).
Spark Plug Replacement:
Refer to manual; typically around 30,000-60,000 miles for performance spark plugs.
Timing Belt Replacement:
Refer to manual; critical component, typically 60,000-100,000 miles. Consult manual for exact interval and procedures.
Engine Oil Type:
Refer to manual for exact specification (e.g., 5W-30 or 5W-40 synthetic is often recommended for turbo applications).
Coolant Type:
Mopar OAT (Orange) or equivalent HOAT coolant.
Brake Fluid Type:
DOT 3 or DOT 4.
Common Problems List:
Cracked exhaust manifold (especially early models), clutch wear (due to performance use), turbocharger oil feed line issues, torque steer, potential for piston/ring land damage from detonation if improperly tuned/maintained, weak factory intercooler (often upgraded in aftermarket).
Reliability Notes:
While offering potent performance, the SRT-4 requires diligent maintenance and attention to detail, particularly regarding engine tuning and cooling, to ensure long-term reliability.
Dodge Performance Division:
Dodge has a long history of performance vehicles, with the SRT division being formed to consolidate and amplify these efforts, bringing specialized performance models to market.
Neon Second Generation:
The second-generation Neon (PL platform) received a significant update for the 2003 model year, leading into the SRT-4 variant. It offered improved styling and chassis dynamics.
Srt4 Introduction:
The Neon SRT-4 was introduced for the 2003 model year as the flagship performance variant, taking the standard Neon and heavily modifying it with a potent turbocharged engine and performance-tuned suspension and brakes.
Manufacturing Location:
Belvidere Assembly Plant, Illinois, USA
Production Years:
Neon SRT-4 produced from 2003 to 2005.
Performance Awards:
Often recognized by automotive media for its high performance-to-price ratio and as a capable tuner platform. Specific awards would vary by publication and year.
Consumer Reviews:
Generally positive for performance enthusiasts, with mixed reviews regarding comfort, refinement, and long-term reliability without proper care.
Manual Certification:
Factory Authorized Documentation
