Acura RSX 2004 Service Manual Online

The Acura RSX 2004 Service Manual provides comprehensive technical information for maintaining and repairing the 2004 Acura RSX. This manual covers the 2.0L i-VTEC engine, 5-speed manual and 5-speed automatic transmissions, suspension systems, electrical systems, brake systems, and all other vehicle components. Below are key sections for maintenance procedures, specifications, troubleshooting, and repair instructions.

1. Vehicle Specifications 2. Maintenance Schedule 3. Engine Systems 4. Transmission 5. Suspension & Steering 6. Brake Systems 7. Electrical Systems 8. Body & Interior 9. Troubleshooting 10. Technical Service Bulletins

Vehicle Specifications

Complete technical specifications for the 2004 Acura RSX.

Specification	Details
Engine Type	2.0L DOHC i-VTEC 4-cylinder
Horsepower	160 hp @ 6500 rpm (Base), 200 hp @ 7400 rpm (Type-S)
Torque	141 lb-ft @ 4000 rpm (Base), 142 lb-ft @ 6000 rpm (Type-S)
Transmission	5-speed manual or 5-speed automatic
Fuel System	Programmed Fuel Injection (PGM-FI)
Brake System	4-wheel disc brakes with ABS
Suspension	Front MacPherson strut, rear double wishbone
Fuel Capacity	13.2 gallons
Curb Weight	2747 lbs (Base), 2778 lbs (Type-S)
Wheel Size	16-inch alloy wheels

Maintenance Schedule

Recommended maintenance intervals for optimal vehicle performance.

Oil and filter change: Every 7,500 miles or 12 months
Air filter replacement: Every 30,000 miles
Spark plug replacement: Every 105,000 miles
Timing belt inspection: Every 60,000 miles
Brake fluid replacement: Every 3 years
Coolant replacement: Every 60,000 miles or 5 years
Tire rotation: Every 7,500 miles

WARNING! Always use genuine Acura parts for optimal performance and warranty compliance.

Engine Systems

Detailed service procedures for the 2.0L i-VTEC engine.

Engine Removal: Step-by-step procedure for engine removal and installation
Valve Adjustment: Cold engine valve clearance specifications and procedure
Timing Chain: Inspection, tensioner replacement, and timing marks alignment
Fuel System: Fuel pump replacement, injector service, pressure testing
Cooling System: Radiator replacement, thermostat service, coolant bleeding
Ignition System: Spark plug replacement, coil pack testing, wiring inspection

Transmission

Service procedures for manual and automatic transmissions.

Manual Transmission: Fluid change, clutch replacement, shift linkage adjustment
Automatic Transmission: Fluid and filter service, shift solenoid testing
Differential Service: Fluid replacement, seal replacement procedures
Transmission Removal: Complete removal and installation guide

CAUTION! Use only recommended Honda MTF for manual transmissions.

Suspension & Steering

Maintenance and repair procedures for suspension components.

Component	Service Procedure
Strut Replacement	Front and rear strut removal and installation
Control Arms	Bushing replacement and ball joint service
Wheel Bearings	Bearing replacement and hub assembly service
Power Steering	Pump replacement, fluid flush, rack service
Alignment	Specifications and adjustment procedures

Brake Systems

Complete brake system service and repair procedures.

Brake Pad Replacement: Front and rear brake pad replacement
Rotor Service: Rotor resurfacing and replacement specifications
Brake Fluid: Bleeding procedure and fluid specifications
ABS System: Diagnostic trouble codes and component testing
Caliper Service: Caliper rebuild and replacement procedures

Tip: Always bed new brake pads properly for optimal performance.

Electrical Systems

Wiring diagrams and electrical component service.

Battery: Testing, replacement, and charging system diagnosis
Alternator: Output testing and replacement procedure
Starter: Testing and replacement instructions
Lighting: Headlight, taillight, and signal light replacement
ECU: Diagnostic trouble code retrieval and ECU location
Fuse Box: Fuse and relay locations and amperage ratings

Body & Interior

Body panel and interior component service procedures.

Door Panel Removal: Interior trim and panel removal
Window Regulator: Power window motor and regulator replacement
Seat Service: Power seat motor and track repair
Dashboard: Instrument cluster and center console service
Exterior Trim: Bumper removal and body panel alignment

WARNING! Disconnect battery before performing any electrical work.

Troubleshooting

Common issues and diagnostic procedures.

Symptom	Possible Cause	Corrective Action
Engine won't start	Battery, starter, ignition system	Check battery voltage, test starter, verify spark
Poor fuel economy	Air filter, oxygen sensors, fuel system	Replace air filter, test O2 sensors, check fuel pressure
Transmission slipping	Low fluid, worn clutch, solenoid issues	Check fluid level, inspect clutch, test solenoids
Brake vibration	Warped rotors, uneven pad wear	Resurface or replace rotors, inspect brake pads
Electrical issues	Bad grounds, blown fuses, wiring damage	Check ground connections, test fuses, inspect wiring

Technical Service Bulletins

Manufacturer-issued service updates and recalls.

TSB 04-001: Revised procedure for transmission fluid service
TSB 04-012: Updated calibration for engine control module
TSB 04-025: Improved brake pad compound for reduced noise
Recall 04B-001: Driver's airbag inflator replacement
TSB 04-038: Revised power steering pump mounting procedure

Service: Contact Acura customer service at 1-800-382-2238 or visit acura.com