The Acura TL Service Manual provides comprehensive technical information for the maintenance, repair, and service of Acura TL vehicles. This manual covers engine systems, transmission, suspension, brakes, electrical 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.
Technical specifications for Acura TL models including engine, transmission, dimensions, and capacities.
| Specification | Description |
|---|---|
| Engine Type | 3.2L V6 VTEC engine |
| Horsepower | 258-286 hp (depending on model year) |
| Transmission | 5-speed automatic with Sequential SportShift |
| Fuel Capacity | 17.1 gallons |
| Oil Capacity | 4.5 quarts with filter |
| Wheelbase | 108.1 inches |
| Curb Weight | Approximately 3,580 lbs |
| Brake System | 4-wheel disc brakes with ABS |
| Suspension | 4-wheel independent double-wishbone |
| Fuel Type | Premium unleaded recommended |
Recommended maintenance intervals and service procedures for optimal vehicle performance.
IMPORTANT! Severe driving conditions may require more frequent maintenance. Always use genuine Acura parts for optimal performance.
Detailed service procedures for engine components and systems.
WARNING! Always disconnect battery before performing engine service. Use proper lifting equipment when removing engine components.
Complete brake system service including disc brakes, ABS, and electronic brake distribution.
Front Brakes: Ventilated discs, 11.8-inch diameter. Rear Brakes: Solid discs, 11.1-inch diameter.
Brake Pad Replacement: Standard procedure for front and rear pads. Rotor Service: Inspection criteria and replacement specifications. ABS Diagnosis: How to diagnose ABS warning lights and system faults. Brake Fluid Service: Proper bleeding procedures and fluid specifications.
Double-wishbone suspension system service and power steering maintenance.
Tip: Always perform wheel alignment after suspension component replacement.
Comprehensive electrical system diagnosis and repair procedures.
WARNING! Always disconnect battery before performing electrical work. Use proper circuit protection when testing live circuits.
Climate control system service including compressor, condenser, and heater core.
| Component | Service Procedure |
|---|---|
| A/C Compressor | Replacement and oil charging |
| Condenser | Cleaning and replacement |
| Evaporator | Access and service procedures |
| Heater Core | Replacement instructions |
| Blower Motor | Testing and replacement |
| Refrigerant | R-134a capacity and charging |
Body panel replacement, interior component service, and trim procedures.
How to retrieve diagnostic trouble codes and perform system diagnostics.
OBD-II Connector: Located under driver's side dashboard. Code Retrieval: Use compatible scan tool or jumper method for flashing codes.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Engine won't start | Battery, starter, fuel system | Check battery voltage, test starter, verify fuel pressure |
| Transmission slipping | Low fluid, worn clutches | Check fluid level and condition, test line pressure |
| Brake vibration | Warped rotors | Inspect and replace rotors, check caliper operation |
| Electrical issues | Battery, alternator, grounds | Test charging system, inspect ground connections |
| A/C not cooling | Refrigerant leak, compressor | Check refrigerant pressure, test compressor clutch |
Technical Support: Contact Acura technical assistance for complex diagnostic issues.
Parts Information: Use genuine Acura parts for all repairs to maintain vehicle performance and warranty.