2013 Lexus GX460

Introduction

The 2013 Lexus GX460 is a mid-size luxury SUV that combines off-road capability with premium amenities. It is available with a single engine and transmission option: a 4.6-liter V8 engine mated to a 6-speed automatic transmission. The V8 engine produces 301 horsepower and 329 lb-ft of torque. The GX460 is known for its rugged exterior, spacious interior, and reliable performance. However, some owners have reported issues with certain components.

Engine

4.6-liter V8 Engine

• VVT-i Sensor Issues
  • Description/Symptoms: The Variable Valve Timing (VVT-i) sensor may fail, causing rough idling, poor acceleration, and increased fuel consumption.
  • Solution: Replace the VVT-i sensor.
  • Estimated Cost to Fix: $300 - $500+
  • Recalls: None Found
• Water Pump Failure
  • Description/Symptoms: The water pump may fail, leading to overheating and potential engine damage.
  • Solution: Replace the water pump and associated components.
  • Estimated Cost to Fix: $500 - $800+
  • Recalls: None Found
• Valve Cover Gasket Leaks
  • Description/Symptoms: The valve cover gaskets may leak oil, causing a burning smell and reduced oil levels.
  • Solution: Replace the valve cover gaskets.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found

Transmission

6-Speed Automatic Transmission

• Shifting Problems
  • Description/Symptoms: The transmission may experience difficulty shifting gears or may slip out of gear.
  • Solution: Replace or repair the transmission components as needed.
  • Estimated Cost to Fix: $1,500 - $3,000+
  • Recalls: None Found

Suspension

• Front Lower Control Arm Bushings
  • Description/Symptoms: The front lower control arm bushings may wear out prematurely, causing clunking noises and reduced handling performance.
  • Solution: Replace the control arm bushings.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found
• Rear Differential Mount Failure
  • Description/Symptoms: The rear differential mount may fail, causing vibrations and abnormal noises.
  • Solution: Replace the rear differential mount.
  • Estimated Cost to Fix: $300 - $500+
  • Recalls: None Found

Electrical

• Alternator Issues
  • Description/Symptoms: The alternator may fail, causing electrical system malfunctions and battery draining.
  • Solution: Replace the alternator.
  • Estimated Cost to Fix: $500 - $800+
  • Recalls: None Found
• Electrical Harness Problems
  • Description/Symptoms: The electrical harness may develop issues, leading to intermittent electrical problems such as flickering lights or power window malfunctions.
  • Solution: Diagnose and repair the affected electrical harnesses.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Exterior

• Roof Rack Rust
  • Description/Symptoms: The roof rack may rust, leading to corrosion and potential structural issues.
  • Solution: Replace the roof rack.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found

Interior

• Center Console Trim Warping
  • Description/Symptoms: The center console trim may warp and bubble, affecting the aesthetics of the interior.
  • Solution: Replace the center console trim.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found

Summary

Overall, the 2013 Lexus GX460 is a reliable and capable SUV. However, some owners have experienced issues with certain components, including engine, transmission, suspension, electrical, and exterior parts. While the cost to fix these issues may vary, it is important to address them promptly to ensure the safety and performance of the vehicle.