The 2003 Acura TL is a luxury sports sedan featuring a 3.2L V6 engine, 5-speed automatic transmission with Sequential SportShift, premium audio system, leather interior, power moonroof, dual-zone automatic climate control, and advanced safety features including front and side airbags. Below are key sections for vehicle operation, maintenance, specifications, and troubleshooting.
Key components: 3.2L SOHC V6 engine, 5-speed automatic transmission, power steering, ABS brakes, power windows/locks, keyless entry, cruise control.
| Feature | Description |
|---|---|
| Engine | 3.2L SOHC V6 with VTEC |
| Transmission | 5-speed automatic with Sequential SportShift |
| Fuel System | Programmed Fuel Injection (PGM-FI) |
| Brakes | 4-wheel disc with ABS |
| Suspension | 4-wheel independent double-wishbone |
| Steering | Power-assisted rack-and-pinion |
| Fuel Capacity | 17.1 gallons |
| Seating Capacity | 5 passengers |
| Curb Weight | Approximately 3,483 lbs |
Main gauges and indicators: Speedometer, tachometer, fuel gauge, temperature gauge, warning lights.
WARNING! If any warning light stays on while driving, stop when safe and check the issue immediately.
Steering wheel controls: Audio controls, cruise control. Center console: Climate control, audio system, navigation (if equipped).
CAUTION! Adjust controls only when vehicle is stopped or in safe driving conditions.
Regular maintenance ensures optimal performance and longevity.
Every 7,500 miles: Oil and filter change, tire rotation, fluid checks
Every 15,000 miles: Air filter replacement, brake inspection
Every 30,000 miles: Spark plug replacement, transmission fluid change
Every 60,000 miles: Timing belt replacement, coolant replacement
Advanced safety systems for occupant protection.
Tip: Always wear seat belts and ensure proper child restraint installation.
Premium audio system with optional navigation.
WARNING! Adjust audio and navigation systems only when vehicle is stopped.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Engine won't start | Dead battery, fuel issue | Check battery connections, ensure adequate fuel |
| Check engine light on | Emission system fault | Have system diagnosed by authorized dealer |
| Poor fuel economy | Driving habits, maintenance | Check tire pressure, air filter, driving style |
| Brake pulsation | Warped rotors | Have brake system inspected |
| Electrical issues | Battery, alternator | Check charging system components |
Service: Contact authorized Acura dealer for professional service.
Basic Warranty: 4 years/50,000 miles. Powertrain Warranty: 5 years/60,000 miles. Corrosion Warranty: 5 years/unlimited miles. For warranty claims, contact authorized Acura dealership with vehicle identification number (VIN).