Post
Research the Car Logo

2011 Lexus LX570

Posted
By Research the Car 4 min read

Here’s a breakdown of common issues and complaints associated with the 2011 Lexus LX570, categorized by major components and formatted for your website.

The 2011 Lexus LX570 is a full-size luxury SUV known for its off-road capability, comfortable ride, and opulent interior. It features a 5.7-liter V8 engine producing 383 horsepower and 403 lb-ft of torque, paired with a six-speed automatic transmission. Owners often praise its smooth ride, spacious cabin, and reliability, but common complaints include poor fuel economy, a dated infotainment system, and its large size, making it challenging to maneuver in tight spaces.

Engine

5.7L V8 (3UR-FE)

  • Oil Leaks
    • Description/Symptoms: Oil leaks may occur from the valve cover gaskets, timing chain cover, or oil pan gasket. This can lead to oil consumption and potential engine damage if not addressed. Symptoms include visible oil drips, burning oil smell, and low oil level.
    • Solution: Replacing the leaking gasket(s) is the typical solution. For severe leaks, resealing the timing chain cover or oil pan may be necessary.
    • Estimated Cost to Fix: $200 - $1500+ depending on the location of the leak.
    • Recalls: None Found
  • Secondary Air Injection System Failure
    • Description/Symptoms: This system helps reduce emissions during cold starts. A failing air injection pump or valve can trigger the check engine light and cause the engine to run rough during cold starts. Error codes P0418, P2440, P2441, P2442, P2443, P2444 can be associated with the system.
    • Solution: Replacement of the faulty air injection pump, valve, or related components. Some owners choose to bypass or delete the system, although this may not be legal in all areas.
    • Estimated Cost to Fix: $500 - $1500
    • Recalls: None Found

Transmission

A760F 6-Speed Automatic

  • No Issues Found

Suspension

  • AVS (Adaptive Variable Suspension) Failure
    • Description/Symptoms: The AVS system can experience failures in the shock absorbers or sensors, leading to a rough ride, warning lights on the dashboard, and reduced handling performance.
    • Solution: Replacing the faulty shock absorbers or sensors. Sometimes, a software update can resolve sensor-related issues.
    • Estimated Cost to Fix: $500 - $2000+ per shock absorber, plus labor.
    • Recalls: None Found
  • Height Control System Malfunctions
    • Description/Symptoms: The LX570’s height control system can develop leaks in the air lines or have compressor failures, leading to the vehicle not maintaining the correct ride height, sagging, or complete system failure.
    • Solution: Repair or replacement of the air struts, compressor, air lines, or height sensors.
    • Estimated Cost to Fix: $500 - $3000+ depending on the component needing replacement.
    • Recalls: None Found

Electrical

  • Navigation/Infotainment System Issues
    • Description/Symptoms: The navigation screen may freeze, become unresponsive, or display incorrect information. Bluetooth connectivity issues are also reported.
    • Solution: Software updates may resolve some issues. In more severe cases, the navigation unit may need to be replaced.
    • Estimated Cost to Fix: $100 - $2000+ depending on the severity of the issue and if the unit needs to be replaced
    • Recalls: None Found
  • Power Seat Motor Failure
    • Description/Symptoms: The power seat motors may fail, preventing the seats from adjusting properly.
    • Solution: Replacing the faulty seat motor.
    • Estimated Cost to Fix: $300 - $800+
    • Recalls: None Found
  • Starter Motor Failure
    • Description/Symptoms: Difficulty starting the vehicle, clicking sounds when turning the key, or complete failure to start.
    • Solution: Replacement of the starter motor.
    • Estimated Cost to Fix: $300 - $700+
    • Recalls: None Found

Exterior

  • Power Tailgate Malfunction
    • Description/Symptoms: The power tailgate may fail to open or close properly, or it may make unusual noises.
    • Solution: Repair or replacement of the tailgate struts, motor, or sensors.
    • Estimated Cost to Fix: $300 - $1000+
    • Recalls: None Found

Interior

  • Dashboard Cracking
    • Description/Symptoms: Cracks appearing in the dashboard, especially in hotter climates. This is often due to sun exposure and material degradation.
    • Solution: Replacement of the dashboard or installation of a dashboard cover.
    • Estimated Cost to Fix: $100 - $2000+
    • Recalls: None Found
  • Sunroof Issues
    • Description/Symptoms: Sunroof becoming stuck, failing to open or close completely, or producing unusual noises during operation.
    • Solution: Lubrication of the tracks, repair of the motor, or replacement of the sunroof assembly.
    • Estimated Cost to Fix: $100 - $1000+
    • Recalls: None Found

Summary

The 2011 Lexus LX570 is generally a reliable vehicle, but owners may encounter issues primarily related to the engine (oil leaks, secondary air injection system), suspension (AVS, height control), and electrical components (infotainment, power seats). Repair costs can range from a few hundred dollars for minor fixes to several thousand for more complex issues like suspension or infotainment system repairs. The dashboard cracking is a common aesthetic issue, while the other problems can impact the vehicle’s performance and comfort.

Lexus, LX570
Lexus LX570 2011
This post is licensed under CC BY 4.0 by the author.