Acura 2002 TL Service Manual

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

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

Vehicle Specifications

Key technical specifications for the 2002 Acura TL.

SpecificationDescription
Engine Type3.2L V6 SOHC VTEC
Horsepower225 hp @ 5600 rpm
Torque216 lb-ft @ 4700 rpm
Transmission5-speed automatic with SportShift
Fuel SystemProgrammed Fuel Injection (PGM-FI)
Fuel Capacity17.1 gallons
Curb Weight3483 lbs
Brake System4-wheel disc with ABS
Suspension4-wheel independent double-wishbone
Wheel Size16-inch alloy wheels

Maintenance Schedule

Recommended maintenance intervals for optimal performance.

  1. Oil and filter change: Every 7,500 miles or 12 months
  2. Tire rotation: Every 7,500 miles
  3. Air filter replacement: Every 30,000 miles
  4. Spark plug replacement: Every 105,000 miles
  5. Timing belt replacement: Every 105,000 miles
  6. Brake fluid replacement: Every 3 years
  7. Coolant replacement: Every 10 years or 120,000 miles

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

Engine Systems

Detailed information about the 3.2L V6 engine and related systems.

Transmission

5-speed automatic transmission with SportShift manual mode.

Transmission Fluid: Honda/Acura ATF-Z1 or equivalent

Fluid Capacity: 2.9 quarts (drain and refill)

Shift points: Automatic and manual shift modes with grade logic control and shift hold function.

Suspension & Steering

Double-wishbone suspension system with power steering.

  1. Front suspension: Double-wishbone with coil springs
  2. Rear suspension: Double-wishbone with coil springs
  3. Steering type: Power-assisted rack-and-pinion
  4. Steering ratio: 16.7:1
  5. Turning circle: 38.1 feet

Tip: Check alignment every 15,000 miles or if uneven tire wear is noticed.

Brake Systems

4-wheel disc brakes with Anti-lock Braking System (ABS).

  1. Front brakes: 11.8-inch ventilated discs
  2. Rear brakes: 11.1-inch solid discs
  3. Brake pad replacement: When thickness is less than 0.12 inches
  4. Brake fluid: DOT 3 or DOT 4
  5. ABS system: 4-channel with electronic brake distribution

WARNING! Always replace brake components in axle sets (both front or both rear).

Electrical Systems

Comprehensive electrical system information and specifications.

ComponentSpecification
Battery12V, 60Ah
Alternator110A output
Fuse BoxUnder-hood and under-dash locations
Bulb TypesHeadlight: 9006 (low), 9005 (high)
Spark PlugsNGK IZFR6K-11 or equivalent

Heating & A/C

Climate control system maintenance and service procedures.

Refrigerant: R-134a, 1.54 lbs capacity

A/C compressor: Variable displacement type

Heater core: Integral with climate control system

Body & Interior

Body dimensions and interior component specifications.

Troubleshooting

SymptomPossible CauseCorrective Action
Engine won't startBattery/ignition/fuelCheck battery voltage; inspect spark plugs; verify fuel delivery
Rough idleSpark plugs/vacuum leakReplace spark plugs; check for vacuum leaks; clean throttle body
Transmission slippingLow fluid/worn componentsCheck fluid level and condition; inspect transmission
Brake vibrationWarped rotorsResurface or replace brake rotors; check calipers
A/C not coolingRefrigerant/compressorCheck refrigerant charge; test compressor operation

Reset: Disconnect battery for 10 minutes to reset ECU if needed.

Service: Contact Acura dealership or certified technician for complex repairs.

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