Acura Factory Service Manual

The Acura Factory Service Manual provides comprehensive technical information for authorized service technicians and qualified mechanics. This manual covers maintenance procedures, diagnostic information, repair instructions, and technical specifications for Acura vehicles. Below are key sections covering vehicle systems, maintenance schedules, diagnostic procedures, repair instructions, and technical specifications.

1. Vehicle Identification 2. Maintenance Schedules 3. Engine Systems 4. Transmission Systems 5. Electrical Systems 6. Brake Systems 7. Suspension Systems 8. Diagnostic Procedures 9. Technical Specifications 10. Safety Precautions 11. Troubleshooting Guide

Vehicle Identification

Key identification components: VIN (Vehicle Identification Number), model year, engine code, transmission type, production date.

Component	Description
VIN Location	Driver's side dashboard visible through windshield
Engine Code	Located on engine block near cylinder head
Transmission ID	Stamped on transmission housing
Production Date	Manufacturer's sticker on driver's door jamb
Model Year	10th character of VIN indicates model year
Paint Code	Located on vehicle information sticker
Trim Code	Interior trim identification code
Option Codes	Factory installed option identification
Body Code	Vehicle body style identification
Market Code	Destination market identification

Maintenance Schedules

Follow recommended maintenance intervals based on mileage and time.

Engine Oil and Filter: Change every 7,500 miles or 12 months
Air Filter: Replace every 30,000 miles or 24 months
Brake Fluid: Replace every 3 years regardless of mileage
Transmission Fluid: Replace every 60,000 miles for automatic
Coolant: Replace every 120,000 miles or 10 years
Spark Plugs: Replace every 105,000 miles
Timing Belt: Replace every 105,000 miles or 7 years

WARNING! Always use genuine Acura parts and fluids. Failure to follow maintenance schedules may void warranty.

Engine Systems

Comprehensive engine service procedures and specifications.

Engine Removal and Installation: Step-by-step procedure
Cylinder Head Service: Valve adjustment and timing
Fuel System: Injector service and fuel pump replacement
Ignition System: Spark plug and coil replacement
Cooling System: Radiator and thermostat service
Exhaust System: Catalytic converter and manifold service
Lubrication System: Oil pump and filter service

CAUTION! Always disconnect battery before performing engine service. Use proper lifting equipment.

Transmission Systems

Automatic Transmission: Fluid service, valve body replacement, clutch pack service
Manual Transmission: Clutch replacement, synchronizer service, shift linkage adjustment
Transfer Case: AWD system service and maintenance
Differential: Gear oil service and bearing replacement
Drive Shafts: CV joint service and boot replacement
Transmission Control Module: Programming and diagnostics
Shift Solenoids: Testing and replacement procedures

Electrical Systems

Complete electrical system diagnostics and repair procedures.

Battery and Charging: Battery testing, alternator service, voltage regulator replacement.

Starting System: Starter motor service, ignition switch replacement. Lighting: Headlight adjustment, bulb replacement procedures. Instrument Cluster: Gauge calibration, warning light diagnostics. Power Accessories: Window motor service, door lock actuator replacement. Audio/Navigation: Radio code retrieval, speaker replacement. Climate Control: A/C compressor service, heater core replacement.

Brake Systems

Complete brake system service and repair procedures.

Brake Pad Replacement: Front and rear brake service
Rotor Service: Machining and replacement specifications
Brake Fluid Service: Bleeding and flushing procedures
ABS System: Sensor replacement and module diagnostics
Parking Brake: Cable adjustment and service
Brake Booster: Vacuum booster testing and replacement
Master Cylinder: Bench bleeding and installation

Tip: Always test brake system operation before returning vehicle to customer.

Suspension Systems

Front and rear suspension service procedures.

Strut Replacement: Front strut removal and installation
Control Arm Service: Bushings and ball joint replacement
Stabilizer Bar: Link and bushing replacement
Wheel Alignment: Specifications and adjustment procedures
Wheel Bearings: Replacement and adjustment
Tire Service: Rotation patterns and pressure specifications
Steering System: Power steering pump and rack service

WARNING! Always use proper jack stands when working under vehicle. Torque all suspension components to specification.

Diagnostic Procedures

Using Acura diagnostic equipment and procedures.

Technical Specifications

Complete technical data and specifications.

CAUTION! Always refer to latest technical service bulletins for updated specifications.

Safety Precautions

Required safety equipment and procedures for service technicians.

Troubleshooting Guide

Symptom	Possible Cause	Corrective Action
Engine won't start	Battery/ignition/fuel	Check battery voltage, spark, fuel pressure, security system
Poor acceleration	Air filter/fuel system	Inspect air filter, fuel pressure, throttle position sensor
Brake vibration	Rotor warpage	Measure rotor runout, replace or machine rotors
Electrical issues	Ground connections	Check battery grounds, clean connections, test alternator
Transmission slipping	Fluid level/solenoids	Check fluid level and condition, test shift solenoids

Reset Procedures: ECU reset, maintenance reminder reset, adaptation values.

Technical Support: Contact Acura Technical Assistance for complex diagnostic issues.