2015 Lexus LX570

Introduction

The 2015 Lexus LX570 is a full-size luxury SUV powered by a 383-horsepower, 5.7-liter V8 engine paired with an 8-speed automatic transmission. It offers exceptional off-road capabilities, a spacious and opulent interior, and advanced safety features. However, despite its premium status, the LX570 has been plagued by several issues that have affected owner satisfaction.

Engine

5.7L V8

• Timing Chain Tensioner Failure:
  • Description/Symptoms: Rattle or ticking noise during start-up, loss of power, engine failure.
  • Solution: Replace timing chain and tensioner.
  • Estimated Cost to Fix: $2,000 - $3,500+
  • Recalls: None Found
• Intake Manifold Gasket Leak:
  • Description/Symptoms: Coolant leak, overheating, reduced engine performance.
  • Solution: Replace intake manifold gasket.
  • Estimated Cost to Fix: $600 - $1,000+
  • Recalls: None Found

Transmission

• 8-Speed Automatic

• Transmission Fluid Leak:
  • Description/Symptoms: Fluid leak from transmission pan or lines, slipping or shuddering during gear changes.
  • Solution: Repair or replace leaking component, flush and replace transmission fluid.
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found
• Torque Converter Shudder:
  • Description/Symptoms: Vibration during acceleration or gear changes.
  • Solution: Replace torque converter.
  • Estimated Cost to Fix: $1,500 - $3,000+
  • Recalls: None Found

Suspension

• Air Suspension Compressor Failure:
  • Description/Symptoms: Suspension system fails to maintain ride height, vehicle leans to one side.
  • Solution: Replace air suspension compressor.
  • Estimated Cost to Fix: $1,200 - $2,000+
  • Recalls: None Found
• Rear Sway Bar End Link Failure:
  • Description/Symptoms: Clunking or rattling noise while driving over uneven surfaces.
  • Solution: Replace end links.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found

Electrical

• Battery Drain:
  • Description/Symptoms: Vehicle battery drains quickly, difficulty starting, electrical systems malfunctioning.
  • Solution: Identify and fix electrical component causing drain, replace battery if necessary.
  • Estimated Cost to Fix: $500 - $2,000+
  • Recalls: None Found

Exterior

• Tailgate Hinge Failure:
  • Description/Symptoms: Rust or corrosion on tailgate hinges, causing difficulty opening or closing.
  • Solution: Replace tailgate hinge assembly.
  • Estimated Cost to Fix: $600 - $1,200+
  • Recalls: None Found
• Roof Rack Crossbars Noise:
  • Description/Symptoms: Wind noise or whistling sound while driving.
  • Solution: Adjust or replace crossbars, apply lubrication or weatherstripping.
  • Estimated Cost to Fix: $100 - $300+
  • Recalls: None Found

Interior

• Passenger Seat Buckle Sensor Malfunction:
  • Description/Symptoms: Airbag warning light illuminates, seatbelt chimes even when seat is occupied.
  • Solution: Replace passenger seat occupancy sensor or buckle switch.
  • Estimated Cost to Fix: $500 - $800+
  • Recalls: None Found
• Center Console Creaking:
  • Description/Symptoms: Creaking or rattling noise from center console area.
  • Solution: Apply lubrication or replace console components.
  • Estimated Cost to Fix: $200 - $600+
  • Recalls: None Found

Summary

While the 2015 Lexus LX570 offers impressive performance and luxury, it has been troubled by a number of issues affecting the engine, transmission, suspension, electrical system, exterior, and interior. These issues can range in severity from minor annoyances to major mechanical failures. The cost to repair these issues can be substantial, potentially diminishing the ownership experience for many buyers.