2007 Acura TL Service Manual PDF

The 2007 Acura TL Service Manual provides comprehensive technical information for maintaining and repairing the 2007 Acura TL luxury sports sedan. This manual covers the 3.2L V6 engine, 5-speed automatic transmission, suspension systems, electrical systems, brake systems, heating and air conditioning, body components, and diagnostic procedures. Below are key sections for maintenance schedules, technical specifications, troubleshooting, repair procedures, and service bulletins.

1. Vehicle Specifications 2. Maintenance Schedule 3. Engine Systems 4. Transmission 5. Electrical Systems 6. Brake Systems 7. Suspension & Steering 8. Heating & A/C 9. Body & Interior 10. Diagnostic Procedures 11. Troubleshooting

Vehicle Specifications

Key technical specifications for the 2007 Acura TL.

Specification	Description
Engine	3.2L V6 SOHC VTEC
Horsepower	258 hp @ 6200 rpm
Torque	233 lb-ft @ 5000 rpm
Transmission	5-speed automatic with Sequential SportShift
Drivetrain	Front-wheel drive
Fuel System	Programmed Fuel Injection (PGM-FI)
Brake System	4-wheel disc with ABS
Suspension	4-wheel independent double-wishbone
Fuel Capacity	17.1 gallons
Curb Weight	3,589 lbs

Maintenance Schedule

Recommended maintenance intervals 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
Timing belt: Every 105,000 miles or 7 years

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.

Engine Code: J32A3
Displacement: 3,210 cc
Compression Ratio: 10.5:1
Valve Train: SOHC VTEC, 24 valves
Fuel Requirement: Premium unleaded (91 octane or higher)
Oil Capacity: 4.5 quarts with filter
Coolant Capacity: 7.4 quarts

CAUTION! Always allow engine to cool before performing maintenance to prevent burns.

Transmission

Service procedures for the 5-speed automatic transmission.

Fluid level check: Engine running, transmission in Park
Fluid type: Honda/Acura ATF-Z1 or equivalent
Fluid capacity: 2.9 quarts (drain and refill)
Shift solenoid testing: Use diagnostic connector
Transmission control module: Located under center console

Tip: Check for transmission fluid leaks regularly and address immediately.

Electrical Systems

Comprehensive electrical system information and wiring diagrams.

System	Specifications
Battery	12V, 60Ah (maintenance-free)
Alternator	130 amp output
Starter	1.4 kW reduction type
Fuse Boxes	Under-hood and driver's side interior
Lighting	HID headlights (low beam), halogen (high beam)

Brake Systems

Brake system maintenance and repair procedures.

Front brake pads: Replace when worn to 3mm thickness
Rear brake pads: Replace when worn to 2mm thickness
Brake rotor thickness: Minimum 0.94 inches front, 0.39 inches rear
ABS system: Diagnostic connector under driver's side dash
Brake fluid: DOT 3 or DOT 4

WARNING! Always replace brake components in axle sets for balanced braking performance.

Suspension & Steering

Suspension components and steering system service.

Front Suspension: Double-wishbone with coil springs
Rear Suspension: Multi-link double-wishbone
Steering Type: Power-assisted rack-and-pinion
Steering Fluid: Honda Power Steering Fluid
Wheel Alignment: Toe, camber, caster adjustable
Stabilizer Bars: Front and rear

Heating & A/C

Climate control system maintenance and repair.

Refrigerant: R-134a, 1.54 lbs capacity
A/C compressor: Variable displacement type
Heater core: Dash removal required for replacement
Blower motor: Located under passenger side dash
A/C pressure sensors: High and low side monitoring

CAUTION! Only qualified technicians should service A/C systems due to high pressure refrigerant.

Body & Interior

Body panel repair and interior component service.

Component	Service Information
Body Dimensions	Length: 190.1", Width: 72.2", Height: 56.7"
Paint Codes	Located on driver's door jamb sticker
Seat Removal	4 bolts per seat, disconnect electrical connectors
Door Panels	Remove screws and clips carefully to avoid damage
Glass Replacement	Use genuine Acura glass for proper fit

Diagnostic Procedures

Using the OBD-II system for vehicle diagnostics.

Connect scan tool to OBD-II connector under driver's dash
Retrieve trouble codes from PCM
Follow diagnostic flow charts for each code
Clear codes after repairs are completed
Verify repair with test drive and system monitoring

Tip: Always check for technical service bulletins before beginning diagnostics.

Troubleshooting

Common issues and their solutions for the 2007 Acura TL.

Symptom	Possible Cause	Corrective Action
Engine misfire	Faulty spark plugs or coils	Replace spark plugs and inspect ignition coils
Transmission shudder	Old fluid or torque converter	Change transmission fluid and filter
Brake vibration	Warped rotors	Resurface or replace brake rotors
Electrical issues	Battery or alternator	Test battery and charging system
A/C not cooling	Low refrigerant or compressor	Check refrigerant pressure and compressor operation

Service Support: 1-800-382-2238; www.acura.com

Technical Support: Available through Acura dealer network