2002 Acura TL Service Manual PDF

The 2002 Acura TL Service Manual provides comprehensive technical information for maintenance, repair, and service procedures for the 2002 Acura TL model. This manual covers engine systems, transmission, suspension, brakes, electrical systems, heating and air conditioning, body components, and troubleshooting guides. Below are key sections for technical specifications, maintenance schedules, repair procedures, and diagnostic information.

1. Vehicle Specifications 2. Maintenance Schedule 3. Engine Systems 4. Transmission Service 5. Brake System 6. Electrical Systems 7. Suspension & Steering 8. Heating & A/C 9. Body & Interior 10. Troubleshooting

Vehicle Specifications

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

Specification	Details
Engine Type	3.2L V6 SOHC VTEC
Horsepower	225 hp @ 5600 rpm
Torque	216 lb-ft @ 4700 rpm
Transmission	5-speed automatic with SportShift
Fuel Capacity	17.1 gallons
Curb Weight	3,483 lbs
Wheelbase	108.1 inches
Overall Length	190.1 inches
Brake System	4-wheel disc with ABS
Fuel Economy	19 city / 28 highway mpg

Maintenance Schedule

Recommended maintenance intervals and service requirements 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 plug replacement: Every 105,000 miles
Transmission fluid: Every 30,000 miles
Brake fluid: Every 3 years regardless of mileage
Coolant replacement: Every 60,000 miles or 5 years

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

Engine Systems

Detailed service procedures for the 3.2L V6 engine including timing belt, valve adjustment, and component replacement.

Engine Code: J32A2
Displacement: 3,210 cc
Compression Ratio: 10.0:1
Fuel System: Programmed Fuel Injection (PGM-FI)
Timing Belt Interval: 105,000 miles or 7 years
Valve Clearance: Intake: 0.20-0.24 mm, Exhaust: 0.25-0.29 mm
Oil Capacity: 4.5 quarts with filter change

Transmission Service

Automatic transmission maintenance, fluid specifications, and repair procedures.

Transmission Fluid: Honda/Acura ATF-Z1 or equivalent

Fluid Capacity: 2.9 quarts (drain and refill)

Check fluid level with engine running at operating temperature
Park on level surface and shift through all gears before checking
Fluid should be between MIN and MAX marks on dipstick
Replace fluid every 30,000 miles under severe conditions

CAUTION! Use only specified transmission fluid to prevent damage.

Brake System

Brake system service including pad replacement, rotor service, and ABS diagnostics.

Component	Specification
Front Brake Pads	Minimum thickness: 2.0 mm
Rear Brake Pads	Minimum thickness: 2.0 mm
Front Rotor Thickness	Standard: 28.0 mm, Minimum: 26.0 mm
Rear Rotor Thickness	Standard: 12.0 mm, Minimum: 10.0 mm
Brake Fluid	DOT 3 or DOT 4

Electrical Systems

Wiring diagrams, component locations, and electrical troubleshooting procedures.

Battery: 12V 60Ah, located in trunk
Alternator Output: 110A
Fuse box locations: Under-hood and driver's side dashboard
Bulb specifications: Headlight 9006/9005, Brake light 7443
ECU diagnostics: Access via OBD-II connector under dashboard

Tip: Always disconnect battery before performing electrical work.

Suspension & Steering

Front and rear suspension components, alignment specifications, and steering system service.

Front Suspension: Double wishbone with coil springs
Rear Suspension: Multi-link with coil springs
Steering Type: Power-assisted rack and pinion
Alignment Specs: Front camber: -0°30' ± 45', Toe: 0°00' ± 0°12'
Shock Absorbers: Gas-filled, replace in pairs

Heating & A/C

Climate control system service, refrigerant specifications, and component replacement.

Refrigerant: R-134a

Capacity: 1.36 - 1.50 lbs (620 - 680 g)

A/C compressor oil: ND-OIL 8 (PAG)
Compressor replacement requires proper oil measurement
Evacuate and recharge system when opened
Check for leaks with UV dye if system loses charge

WARNING! Only qualified technicians should service A/C systems.

Body & Interior

Body panel replacement, interior trim, and accessory installation procedures.

Troubleshooting

Common issues and diagnostic procedures for the 2002 Acura TL.

Symptom	Possible Cause	Corrective Action
Engine misfire	Faulty spark plugs/coils	Check ignition system; replace plugs/coils as needed
Transmission slipping	Low fluid/worn clutch	Check fluid level/condition; inspect transmission
Brake vibration	Warped rotors	Resurface or replace brake rotors
Electrical issues	Battery/alternator	Test battery and charging system; check grounds
A/C not cooling	Low refrigerant	Check for leaks; evacuate and recharge system

Diagnostic Codes: Use OBD-II scanner to retrieve trouble codes

Service Support: Contact Acura dealer or certified technician for complex issues