2006 Lexus LX470

Introduction to the 2006 Lexus LX470:

The 2006 Lexus LX470 is a full-size luxury SUV known for its spacious cabin, powerful engine, and off-road capabilities. It is powered by a 4.7L V8 engine that produces 275 horsepower and 332 lb-ft of torque, paired with a 5-speed automatic transmission. The LX470 also offers a range of features such as a sunroof, leather seats, a premium audio system, and a navigation system.

Engine

4.7L V8

• Intake manifold gasket failure: A failing intake manifold gasket can cause vacuum leaks that lead to rough idling, stalling, and poor fuel economy.
  • Solution: Replace the intake manifold gasket.
  • Estimated Cost to Fix: $600 - $1,200+
  • Recalls: None Found
• Valve cover gasket leak: The valve cover gaskets can leak oil over time, resulting in low oil levels and reduced engine performance.
  • Solution: Replace the valve cover gaskets.
  • Estimated Cost to Fix: $400 - $800+
  • Recalls: None Found
• Exhaust manifold cracking: The exhaust manifolds on some 4.7L V8 engines can crack, causing exhaust leaks and noisy engine operation.
  • Solution: Replace the exhaust manifolds.
  • Estimated Cost to Fix: $1,000 - $2,000+
  • Recalls: None Found

Transmission

5-Speed Automatic

• Transmission slipping: The transmission may slip or hesitate when shifting, indicating a problem with the clutches or solenoids.
  • Solution: Rebuild or replace the transmission.
  • Estimated Cost to Fix: $2,500 - $4,000+
  • Recalls: None Found
• Torque converter failure: The torque converter can fail, causing a loss of power and transmission overheating.
  • Solution: Replace the torque converter.
  • Estimated Cost to Fix: $1,500 - $2,500+
  • Recalls: None Found

Suspension

• Front lower control arm bushings: The front lower control arm bushings can wear out prematurely, causing a clunking noise and impaired handling.
  • Solution: Replace the control arm bushings.
  • Estimated Cost to Fix: $400 - $800+
  • Recalls: None Found
• Rear trailing arm bushings: The rear trailing arm bushings can also wear out, leading to similar issues.
  • Solution: Replace the trailing arm bushings.
  • Estimated Cost to Fix: $400 - $800+
  • Recalls: None Found
• Air suspension compressor failure: The air suspension compressor can fail, causing the vehicle to sag or ride abnormally.
  • Solution: Replace the air suspension compressor.
  • Estimated Cost to Fix: $1,500 - $2,500+
  • Recalls: None Found

Electrical

• Alternator failure: The alternator can fail, leading to battery discharge and power loss.
  • Solution: Replace the alternator.
  • Estimated Cost to Fix: $600 - $1,200+
  • Recalls: None Found
• Battery failure: The battery can fail prematurely, especially in colder climates.
  • Solution: Replace the battery.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found

Exterior

• Tailgate release failure: The tailgate release may not work properly, preventing access to the rear cargo area.
  • Solution: Replace the tailgate release cable or switch.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found
• Sunroof leak: The sunroof can develop leaks, allowing water into the cabin.
  • Solution: Reseal or replace the sunroof assembly.
  • Estimated Cost to Fix: $500 - $1,200+
  • Recalls: None Found

Interior

• Climate control system failure: The climate control system may malfunction, causing problems with heating or cooling.
  • Solution: Diagnose and repair the affected components.
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found
• Dashboard trim peeling: The dashboard trim can peel or discolor over time.
  • Solution: Replace the affected trim pieces.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found

Summary

The 2006 Lexus LX470 is a reliable and capable SUV, but it is not without its issues. Engine and transmission problems can be costly to repair, while suspension and electrical issues can impact the vehicle’s handling and safety. Interior issues are relatively minor but can still be frustrating for owners. Overall, potential buyers should consider the potential repair expenses and availability before purchasing a used LX470.