2009 Acura RL

The 2009 Acura RL is a luxury sedan known for its comfortable ride, advanced technology features (for its time), and Acura’s reputation for reliability. It was only offered with a single engine and transmission configuration. A common point of praise is the comfortable ride and quiet cabin, while some criticisms include the somewhat dated styling and the lack of a more powerful engine option compared to some competitors. The 2009 Acura RL features a 3.7L V6 engine producing 300 horsepower and 271 lb-ft of torque paired with a 5-speed automatic transmission.

Engine

3.7L V6

• Oil Consumption
  • Description/Symptoms: Some owners have reported excessive oil consumption, requiring more frequent oil changes or topping off the oil between changes. This can manifest as low oil level warnings and, in severe cases, engine damage.
  • Solution: Regular monitoring of oil levels, using the correct viscosity oil, and addressing any leaks promptly. In some cases, piston ring replacement may be necessary.
  • Estimated Cost to Fix: $2,000 - $4,000+ (for piston ring replacement)
  • Recalls: None Found
• VTEC Solenoid Failure
  • Description/Symptoms: The VTEC (Variable Valve Timing and Lift Electronic Control) system can experience solenoid failures, leading to a loss of power, rough idling, and a check engine light.
  • Solution: Replacement of the faulty VTEC solenoid.
  • Estimated Cost to Fix: $200 - $500
  • Recalls: None Found

Transmission

5-Speed Automatic

• Torque Converter Issues
  • Description/Symptoms: Some owners have reported shuddering or vibration, particularly at low speeds or during light acceleration. This can be due to torque converter failure.
  • Solution: Replacement of the torque converter.
  • Estimated Cost to Fix: $1,000 - $2,500
  • Recalls: None Found

Suspension

• Active Damper System Problems
  • Description/Symptoms: The RL features an active damper system that adjusts the suspension based on road conditions. Sensors can fail, leading to a stiff ride and error messages.
  • Solution: Diagnosis and replacement of the faulty sensor(s) or dampers.
  • Estimated Cost to Fix: $500 - $1,500+ per corner (depending on the failed component)
  • Recalls: None Found

Electrical

• Navigation System Failure
  • Description/Symptoms: The navigation system can experience glitches, freezing, or complete failure.
  • Solution: Replacement of the navigation unit or software update (if available).
  • Estimated Cost to Fix: $300 - $1,500+ (depending on the extent of the problem)
  • Recalls: None Found
• Bluetooth Connectivity Issues
  • Description/Symptoms: Intermittent connection drops, difficulty pairing devices, or complete failure of the Bluetooth system.
  • Solution: Software update (if available) or replacement of the Bluetooth module.
  • Estimated Cost to Fix: $100 - $500
  • Recalls: None Found

Exterior

• Headlight Condensation
  • Description/Symptoms: Moisture buildup inside the headlight housings.
  • Solution: Removal of headlight, cleaning, resealing the headlight housing, or replacing the headlight assembly.
  • Estimated Cost to Fix: $100-$300 per headlight for resealing, $300-$800+ for replacement
  • Recalls: None Found

Interior

• Sunroof Issues
  • Description/Symptoms: Sunroof may fail to open or close properly. Motor failure is a common issue.
  • Solution: Sunroof motor replacement or track repair.
  • Estimated Cost to Fix: $200 - $700+
  • Recalls: None Found

Summary:

The 2009 Acura RL, while generally reliable, does have some common issues to be aware of. The most significant issues are the potential for excessive oil consumption and problems with the active damper suspension system. Electrical issues with the navigation and Bluetooth systems can also be frustrating. While not all RLs will experience these problems, it’s essential to be aware of them when considering purchasing this model and to have a pre-purchase inspection performed. Repair costs can vary significantly, but some of the more complex repairs can be relatively expensive.