🏷️ Basic Information

Make:

Dodge

Model:

Neon

Year:

2004

Trim Levels:

SE, SXT, R/T (specific to sedan and coupe models)

Chassis Code:

PL (Second Generation)

👋 Introduction

Segment:

Compact Car

Target Demographic:

Budget-conscious buyers, young drivers, small families.

Key Competitors:

Honda Civic, Toyota Corolla, Ford Focus, Chevrolet Cavalier.

Value Proposition:

Affordable pricing, practical interior, availability of both sedan and coupe body styles, spirited performance (especially R/T models).

Design Philosophy:

Sporty styling for its class, often referred to as having a 'cab-forward' design.

📋 Manual Details

Systems Covered:

Engine, Transmission, Brakes, Suspension, Steering, HVAC, Electrical System, Body, Chassis, Emissions, Diagnostic Trouble Codes (DTCs)

Estimated Pages:

1500-2000+

Type:

Factory Service Manual (FSM) / Repair Manual

Language:

English

Format:

Downloadable (likely PDF)

📖 Manual Coverage

Engine Mechanical:

Complete overhaul procedures for 2.0L SOHC and DOHC engines, including timing belt, cylinder head, pistons, crankshaft, and lubrication system.

Engine Performance:

Fuel injection system, ignition system, exhaust system, emissions control systems, cooling system, and engine diagnostics.

Transmission Manual:

Service and overhaul procedures for the Getrag NV1500 (5-speed manual) transmission, including clutch system.

Transmission Automatic:

Service and overhaul procedures for the Chrysler A604/41TE (4-speed automatic) transmission, including torque converter and valve body.

Brakes:

Disc brake system inspection, repair, and bleeding procedures. ABS system diagnostics and components.

Suspension:

Front and rear suspension component identification, inspection, replacement, and alignment specifications.

Steering:

Power steering system diagnosis, repair, and fluid specifications. Steering column and linkage service.

HVAC:

Air conditioning system operation, refrigerant handling, component replacement, and heater system service.

Electrical System:

Battery, charging system, starting system, lighting, gauges, wipers, horns, power accessories, fuses, relays, and wiring diagrams.

Body Chassis:

Body panel removal/installation, door and window mechanisms, interior trim, bumpers, frame and underbody components.

Scheduled Maintenance:

Detailed maintenance schedules for oil changes, filter replacements, fluid checks, spark plugs, timing belts, and other routine services.

Troubleshooting:

Step-by-step diagnostic procedures for common and uncommon drivability issues, electrical faults, and mechanical problems.

Repair Overhaul:

Comprehensive instructions for component removal, disassembly, inspection, repair, reassembly, and installation.

Diagnostic Codes:

Explanation of Diagnostic Trouble Codes (DTCs), their potential causes, and recommended diagnostic and repair steps.

Wiring Diagrams:

Detailed electrical schematic diagrams for all vehicle systems, aiding in troubleshooting and repair of electrical faults.

Depth:

Factory-level diagnostic and repair procedures, including torque specifications, clearances, and specialized tool requirements.

📊 Manual Specifications

Digital Format:

PDF

Digital Quality:

High-resolution, searchable text and clear diagrams.

Digital Binding:

N/A (Downloadable)

Digital Paper Type:

N/A (Downloadable)

⚙️ Engine Specifications

Engine Code 1:

420A

Engine Description 1:

2.0L SOHC Inline-4 (16-valve)

Displacement 1:

1996 cc (121.8 cu in)

Bore X Stroke 1:

87.5 mm x 83.0 mm (3.44 in x 3.27 in)

Compression Ratio 1:

9.4:1

Horsepower 1:

132 hp @ 6000 rpm

Torque 1:

130 lb-ft @ 4800 rpm

Engine Code 2:

DOHC

Engine Description 2:

2.0L DOHC Inline-4 (16-valve) - ACR (Optional)

Displacement 2:

1996 cc (121.8 cu in)

Horsepower 2:

145 hp @ 6000 rpm

Torque 2:

135 lb-ft @ 5000 rpm

Redline Rpm:

6500 RPM

Fuel Delivery:

Multi-port Fuel Injection (MPI)

Recommended Fuel:

87 Octane Unleaded Gasoline

🔧 Transmission

Standard Transmission:

Getrag NV1500 5-speed Manual

Optional Transmission:

Chrysler A604/41TE 4-speed Automatic

Automatic Transmission Features:

Electronically controlled, adaptive shifting, torque converter lock-up.

Manual Transmission Fluid:

API GL-4 SAE 75W-90 Synthetic Gear Oil (Refer to manual for specific Mopar part number)

Automatic Transmission Fluid:

ATF+4 (Mopar P/N 05013457AA or equivalent)

📐 Dimensions

Length Sedan:

174.4 inches (4430 mm)

Length Coupe:

174.4 inches (4430 mm)

Width:

66.9 inches (1699 mm)

Height Sedan:

55.7 inches (1415 mm)

Height Coupe:

53.1 inches (1349 mm)

Wheelbase:

104.4 inches (2652 mm)

Front Track:

57.5 inches (1460 mm)

Rear Track:

57.7 inches (1465 mm)

Headroom Front:

39.4 inches (1001 mm)

Legroom Front:

42.1 inches (1069 mm)

Shoulder Room Front:

53.4 inches (1356 mm)

Trunk Volume Sedan:

13.1 cu ft (371 L)

Trunk Volume Coupe:

10.4 cu ft (295 L)

Curb Weight Min:

2745 lbs (1245 kg)

Curb Weight Max:

2969 lbs (1347 kg)

Gross Vehicle Weight Rating:

3600-3750 lbs (1633-1701 kg) (Varies by model)

🛡️ Safety Features

NHTSA Front Driver Impact:

★★★★☆

NHTSA Front Passenger Impact:

★★★★☆

ABS:

Optional on SE/SXT, Standard on R/T

Traction Control:

Optional on R/T

Airbags Front:

Driver and front passenger airbags standard.

Child Seat Anchors:

LATCH (Lower Anchors and Tethers for CHildren) system.

Seatbelts:

Three-point seatbelts with pretensioners for front occupants.

💡 Technology Features

Audio System:

Base AM/FM stereo with CD player or optional AM/FM stereo with cassette and CD player. Upgraded Infinity sound system optional on higher trims.

Climate Control:

Manual climate control standard; automatic climate control optional on some trims.

Cruise Control:

Standard on most trims.

Keyless Entry:

Optional.

Power Windows Locks:

Standard on SXT/R/T, optional on SE.

Remote Start:

Optional accessory.

🔧 Maintenance

Oil Change Interval:

Every 7,500 miles (12,000 km) or 6 months, whichever comes first.

Engine Oil Filter Replacement:

Replace with oil change.

Engine Air Filter Replacement:

Every 30,000 miles (48,000 km) or as needed.

Spark Plug Replacement:

Every 100,000 miles (160,000 km) (Platinum or Iridium plugs recommended).

Timing Belt Replacement:

Every 105,000 miles (168,000 km) or 7 years, whichever comes first. (CRITICAL MAINTENANCE ITEM for 2.0L engines)

Engine Oil Type Capacity:

SAE 5W-30 Synthetic or Conventional; 4.0 US quarts (3.8 L) with filter change.

Coolant Type Capacity:

Mopar OAT (Orange) Antifreeze/Coolant 5-Year/100,000 Mile Formula or equivalent (50/50 mix); 6.5 US quarts (6.2 L).

Brake Fluid Type:

DOT 3 or DOT 4.

Power Steering Fluid Type:

ATF+4 (Mopar P/N 05013457AA or equivalent).

Common Issue 1:

Timing belt failure can cause catastrophic engine damage.

Common Issue 2:

Automatic transmission torque converter clutch (TCC) shudder or failure.

Common Issue 3:

Electrical issues: faulty window regulators, power locks, and dashboard warning lights.

Common Issue 4:

Catalytic converter failure.

Common Issue 5:

Rear main seal oil leaks.

📚 Vehicle History

Brand Focus:

Dodge, as a division of Chrysler, historically focused on performance and value-oriented vehicles.

Generation Code:

Second Generation (PL) - Introduced for the 2000 model year.

Design Changes 2004:

Minor styling updates from the initial second-generation introduction. Introduction of updated R/T model features.

Production Years:

2000-2005

Manufacturing Location:

Belvidere Assembly Plant, Illinois, USA.

🏆 Awards & Recognition

Wards Auto World Engine:

The 2.0L DOHC engine was recognized by Ward's AutoWorld as one of the best engines in the industry for its efficiency and performance for its class (specific to earlier iterations of the engine, but relevant to the base platform).

Consumer Reports Reliability:

Reliability ratings varied by model year and specific components; the manual provides vital information to address common wear items.