2002 Acura TL Repair Manual PDF

The 2002 Acura TL Repair Manual provides comprehensive technical information for maintaining and repairing the 2002 Acura TL luxury sedan. This manual covers engine systems (3.2L V6), transmission (automatic/manual), electrical systems, suspension, brakes, steering, climate control, body components, and diagnostic procedures. Below are key sections for maintenance schedules, troubleshooting, repair procedures, specifications, and technical data.

1. Vehicle Specifications 2. Maintenance Schedule 3. Engine Systems 4. Transmission 5. Electrical Systems 6. Brake System 7. Suspension & Steering 8. Climate Control 9. Body & Interior 10. Diagnostic Codes 11. Troubleshooting Guide

Vehicle Specifications

Technical specifications for the 2002 Acura TL including engine, dimensions, capacities, and performance data.

Specification	Description
Engine Type	3.2L SOHC V6 VTEC
Displacement	3,215 cc
Horsepower	225 hp @ 5,600 rpm
Torque	216 lb-ft @ 4,700 rpm
Transmission	5-speed automatic / 5-speed manual
Fuel Capacity	17.1 gallons
Curb Weight	3,505 lbs
Wheelbase	108.1 inches
Overall Length	190.1 inches
Brake System	4-wheel disc with ABS

Maintenance Schedule

Recommended maintenance intervals and service procedures for optimal vehicle performance.

Oil and filter change: Every 7,500 miles or 12 months
Tire rotation: Every 7,500 miles
Air filter replacement: Every 30,000 miles
Spark plugs: Every 105,000 miles
Timing belt: Every 105,000 miles or 7 years
Brake fluid: Every 3 years regardless of mileage
Coolant: Every 10 years or 120,000 miles

WARNING! Always use genuine Acura parts and recommended fluids for proper performance and warranty compliance.

Engine Systems

Detailed repair procedures for the 3.2L V6 engine and related components.

Engine Removal: Step-by-step procedure for engine removal and installation
Cylinder Head: Removal, inspection, and installation procedures
Timing Belt: Replacement procedure and tension adjustment
Fuel System: Fuel pump, injectors, and pressure regulator service
Ignition System: Spark plug replacement and coil testing
Cooling System: Radiator, thermostat, and water pump service
Exhaust System: Manifold, catalytic converter, and muffler repair

Transmission

Service procedures for automatic and manual transmission systems.

Automatic Transmission: Fluid change intervals, filter replacement, shift solenoid testing, and diagnostic procedures.

Manual Transmission: Clutch replacement, hydraulic system service, shift linkage adjustment, and synchronizer inspection.

Transmission fluid capacity: Automatic - 3.1 quarts, Manual - 2.2 quarts. Recommended fluid: Honda ATF-Z1 for automatic, Honda MTF for manual.

Electrical Systems

Wiring diagrams, component locations, and electrical system troubleshooting.

Battery: Testing, replacement, and charging system diagnosis
Starting System: Starter motor testing and solenoid replacement
Charging System: Alternator output test and voltage regulator service
Lighting Systems: Headlight, taillight, and interior light repair
Power Accessories: Window, lock, and seat motor service
Instrument Cluster: Gauge testing and bulb replacement

Tip: Always disconnect battery before performing electrical repairs to prevent short circuits.

Brake System

Complete brake system service including ABS diagnostics and repair.

Brake Pad Replacement: Front and rear brake pad service procedures
Rotor Service: Measurement specifications and resurfacing limits
Caliper Service: Rebuilding and replacement procedures
ABS System: Wheel speed sensor testing and control module diagnosis
Brake Fluid: Bleeding procedure and fluid specification
Parking Brake: Adjustment and cable replacement

WARNING! Always test brake system thoroughly after service before road use.

Suspension & Steering

Front and rear suspension components and power steering system service.

Front Suspension: Strut replacement, control arm service, ball joint inspection, and alignment specifications.

Rear Suspension: Multi-link system service, shock absorber replacement, and bushing inspection.

Steering System: Power steering pump service, rack and pinion repair, tie rod replacement, and alignment procedures.

Climate Control

Heating, ventilation, and air conditioning system service procedures.

AC System: Compressor replacement, condenser service, evaporator repair, and refrigerant charging procedures. Heating System: Heater core replacement, blend door actuator service, and temperature control diagnosis.

Body & Interior

Body panel replacement, interior trim service, and glass installation procedures.

Door Panel: Removal and installation, window regulator service, lock mechanism repair. Dashboard: Instrument panel removal, airbag system service, center console repair. Exterior: Bumper cover replacement, hood and trunk adjustment, mirror service.

Diagnostic Codes

OBD-II diagnostic trouble codes and troubleshooting procedures.

Code	Description	Probable Cause
P0300	Random/Multiple Cylinder Misfire	Ignition system, fuel delivery, compression
P0420	Catalyst System Efficiency Below Threshold	Catalytic converter, oxygen sensors
P1456	EVAP Control System Leak Detected	Gas cap, EVAP lines, purge valve
P1259	VTEC System Malfunction	VTEC solenoid, oil pressure, ECM
U0155	Lost Communication With Instrument Panel	Wiring, instrument cluster, CAN bus

Troubleshooting Guide

Symptom	Possible Cause	Corrective Action
Engine won't start	Battery, starter, fuel pump	Check battery voltage, test starter, verify fuel pressure
Rough idle	Vacuum leak, dirty injectors	Inspect vacuum lines, clean fuel injectors
Transmission slipping	Low fluid, worn clutches	Check fluid level, perform pressure test
Brake pulsation	Warped rotors	Measure rotor thickness, resurface or replace
AC not cooling	Low refrigerant, compressor	Check refrigerant pressure, test compressor clutch

Technical Support: Acura Customer Service 1-800-382-2238

Parts Information: Genuine Acura parts available through authorized dealers