Acura TL Service Manual Download

The Acura TL Service Manual provides comprehensive maintenance and repair information for Acura TL models, covering engine systems, transmission, suspension, brakes, electrical systems, diagnostics, and routine service procedures. This manual is essential for technicians and DIY enthusiasts for proper vehicle maintenance, troubleshooting, and repairs. Below are key sections for specifications, maintenance schedules, troubleshooting, and download information.

Vehicle Specifications

Technical specifications for Acura TL models including engine, transmission, and chassis details.

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 System	Programmed Fuel Injection (PGM-FI)
Brake System	4-wheel disc brakes with ABS
Suspension	4-wheel independent double-wishbone
Fuel Capacity	17.1 gallons
Curb Weight	Approximately 3,500 lbs
Oil Capacity	4.5 quarts with filter
Coolant Capacity	7.4 quarts

Maintenance Schedule

Recommended service intervals for optimal vehicle performance and longevity.

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. Transmission fluid: Every 30,000 miles
6. Brake fluid: Every 3 years regardless of mileage
7. Coolant replacement: Every 120,000 miles or 10 years
8. 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

Comprehensive engine service procedures and specifications.

• Engine Removal: Step-by-step procedure for engine removal and installation
• Cylinder Head: Torque specifications and valve adjustment procedures
• Fuel System: Fuel pump replacement and injector service
• Ignition System: Spark plug gap specifications and coil testing
• Cooling System: Radiator replacement and thermostat service
• Exhaust System: Catalytic converter and oxygen sensor replacement
• Lubrication: Oil pump service and pressure testing

Transmission Service

Automatic transmission maintenance and repair procedures.

1. Fluid change procedure and specifications
2. Transmission filter replacement
3. Shift solenoid testing and replacement
4. Transmission control module diagnostics
5. Torque converter service
6. Shift cable adjustment
7. Transmission mount replacement

CAUTION! Use only Honda ATF-Z1 or equivalent transmission fluid.

Brake System

Complete brake system service and repair information.

Component	Service Procedure
Brake Pads	Front and rear pad replacement with bedding procedure
Brake Rotors	Rotor measurement specifications and replacement
Brake Calipers	Caliper rebuild and replacement procedures
ABS System	ABS module diagnostics and sensor replacement
Brake Lines	Steel brake line replacement and bleeding procedure
Parking Brake	Cable adjustment and component replacement

Electrical Systems

Wiring diagrams, component locations, and electrical troubleshooting.

1. Battery testing and replacement procedures
2. Alternator output testing and replacement
3. Starter motor service and testing
4. Fuse box locations and circuit descriptions
5. Lighting system diagnostics and bulb replacement
6. Power window and door lock system service
7. Climate control system electrical diagnostics

Tip: Always disconnect battery before performing electrical work.

Suspension & Steering

Front and rear suspension service procedures and alignment specifications.

• Front Suspension: Control arm, ball joint, and strut replacement
• Rear Suspension: Multi-link system service and component replacement
• Steering System: Power steering pump and rack service
• Wheel Alignment: Camber, caster, and toe specifications
• Wheel Bearings: Front and rear bearing replacement procedures
• Stabilizer Bars: Link and bushing replacement

Diagnostic Procedures

OBD-II diagnostic trouble code retrieval and troubleshooting procedures.

1. How to access diagnostic trouble codes
2. Code definitions and probable causes
3. Step-by-step diagnostic procedures
4. Sensor testing and replacement procedures
5. Actuator testing and component verification
6. Wiring harness inspection and repair

WARNING! Always follow safety procedures when working with diagnostic equipment.

Safety Precautions

Essential safety procedures for working on Acura TL vehicles.

Always use jack stands when working under vehicle. Disconnect battery before electrical work. Use proper personal protective equipment. Follow torque specifications precisely. Handle fluids properly and dispose according to regulations.

CAUTION! Airbag system can deploy unexpectedly - always disconnect battery and wait specified time before working near airbag components.

Download Information

The Acura TL Service Manual is available for download in PDF format. File size approximately 45MB. Compatible with all PDF readers. Includes bookmarks for easy navigation.

System Requirements: PDF reader software, 50MB free disk space, internet connection for download.

Troubleshooting Guide

Symptom	Possible Cause	Corrective Action
Engine won't start	Battery, starter, fuel system	Check battery voltage, fuel pressure, starter operation
Poor fuel economy	O2 sensors, air filter, tires	Replace O2 sensors, check air filter, verify tire pressure
Transmission slipping	Low fluid, worn clutches	Check fluid level and condition, perform pressure test
Brake vibration	Warped rotors, worn pads	Resurface or replace rotors, inspect brake pads
Electrical issues	Battery, alternator, grounds	Test charging system, check ground connections

Technical Support: Contact Acura customer service at 1-800-382-2238 for additional assistance.

Website: www.acura.com