awd acura tl manual

The Acura TL with all-wheel drive is a premium sports sedan featuring advanced AWD technology, powerful engine performance, sophisticated handling characteristics, and luxury amenities. Below are key sections covering specifications, features, operation, maintenance, and troubleshooting for the AWD Acura TL model.

1. AWD System Overview 2. Key Specifications 3. Driving Modes & Controls 4. Maintenance Schedule 5. AWD System Operation 6. Performance Features 7. Safety Systems 8. Interior Controls 9. Tire & Wheel Information 10. Troubleshooting

AWD System Overview

The Super Handling All-Wheel Drive (SH-AWD) system provides intelligent torque distribution to all four wheels for enhanced traction, stability, and cornering performance.

Component	Function
SH-AWD System	Distributes torque between front and rear wheels
Rear Differential	Controls torque distribution to left and right rear wheels
Vehicle Stability Assist	Works with AWD for enhanced stability control
Traction Control	Manages wheel slip in various driving conditions
AWD Warning Light	Indicates system malfunction when illuminated

Key Specifications

Engine: 3.7L V6 VTEC engine
Horsepower: 305 hp @ 6200 rpm
Torque: 273 lb-ft @ 5000 rpm
Transmission: 6-speed automatic with paddle shifters
Drivetrain: Super Handling All-Wheel Drive (SH-AWD)
Fuel System: Programmed Fuel Injection (PGM-FI)
Fuel Capacity: 18.5 gallons
Curb Weight: Approximately 3900 lbs

Driving Modes & Controls

The Acura TL AWD features multiple driving modes and electronic controls for optimized performance in various conditions.

Normal Mode: Balanced performance for everyday driving
Sport Mode: Enhanced throttle response and steering feel
Paddle Shifters: Manual gear selection without clutch
VSA System: Vehicle Stability Assist for traction control
AWD Lock: Button for improved traction in slippery conditions

WARNING! Always drive according to road conditions regardless of AWD capability.

Maintenance Schedule

Regular maintenance is essential for optimal AWD system performance and vehicle longevity.

Service Interval	Required Maintenance
7,500 miles	Oil and filter change, tire rotation
15,000 miles	Replace engine air filter, inspect brakes
30,000 miles	Replace transmission fluid, inspect AWD components
60,000 miles	Replace spark plugs, inspect drive shafts
100,000 miles	Replace timing belt, water pump, AWD system fluid

AWD System Operation

The SH-AWD system automatically adjusts torque distribution based on driving conditions, vehicle speed, and steering input.

Normal Driving: Primarily front-wheel drive for fuel efficiency
Acceleration: Distributes torque to rear wheels for improved traction
Cornering: Sends more torque to outer rear wheel for enhanced stability
Slippery Conditions: Automatically transfers power to wheels with best traction
AWD Lock: Manually activates for maximum traction at low speeds

Note: AWD improves traction but does not shorten braking distance.

Performance Features

The AWD Acura TL incorporates advanced performance technologies for superior driving dynamics.

Agile Handling Assist: Lightly brakes inner wheels during cornering
Amplitude Reactive Dampers: Adjust suspension firmness based on road conditions
Electric Power Steering: Speed-sensitive steering assistance
Brake Assist: Emergency braking support system
Hill Start Assist: Prevents rollback on inclines

Safety Systems

Comprehensive safety features work in conjunction with the AWD system for maximum protection.

System	Function
Vehicle Stability Assist	Helps maintain control during cornering and slippery conditions
Anti-lock Braking System	Prevents wheel lockup during hard braking
Electronic Brake Distribution	Optimizes braking force to all four wheels
Tire Pressure Monitoring	Monitors tire pressure and alerts if low
Multiple Airbag System	Front, side, and curtain airbags for occupant protection

Interior Controls

The driver-oriented cockpit features intuitive controls for all vehicle systems.

Multi-Information Display: Shows AWD system status and vehicle information
Drive Mode Selector: Toggle between Normal and Sport modes
Climate Control: Dual-zone automatic temperature control
Audio System: Premium sound system with navigation
Steering Wheel Controls: Audio, cruise control, and phone controls

Tire & Wheel Information

Proper tire maintenance is crucial for AWD system performance and vehicle safety.

Tire Size: 245/50R17 or 245/45R18 depending on trim
Tire Pressure: 32 PSI (check when tires are cold)
Tire Rotation: Every 7,500 miles for even wear
Tire Replacement: Replace all four tires simultaneously on AWD vehicles
Wheel Alignment: Check annually or if pulling or uneven wear occurs

CAUTION! Mismatched tire sizes can damage AWD system components.

Troubleshooting

Symptom	Possible Cause	Corrective Action
AWD warning light on	System malfunction	Have system diagnosed by Acura dealer
Vibration during acceleration	Worn CV joints or driveshaft	Inspect and replace damaged components
Poor fuel economy	Stuck AWD engagement	Check system for proper operation
Noise from rear during turns	Rear differential issues	Inspect differential and fluid level
Reduced traction in slippery conditions	Worn tires or system fault	Check tire condition and AWD operation

Service: Contact Acura dealer for AWD system diagnostics and repair.

Support: Acura Client Relations at 1-800-382-2238