2022 Lexus GX460

Here is a breakdown of common issues and complaints for the 2022 Lexus GX 460, formatted for your website.

The 2022 Lexus GX 460 is a body-on-frame SUV known for its off-road capability and luxurious features. It comes standard with a 4.6-liter V8 engine producing 301 horsepower and 329 lb-ft of torque, paired with a 6-speed automatic transmission. While appreciated for its reliability, build quality, off-road prowess, and comfortable ride, the GX 460 is often criticized for its outdated design, poor fuel economy, and limited cargo space compared to other SUVs in its class. Many also note its dated infotainment system.

Engine

4.6L V8 (1UR-FE)

• Valve Cover Gasket Leak
  • Description/Symptoms: Oil leaking from the valve cover gasket onto the exhaust manifold, causing a burning smell. Visible oil stains on the engine.
  • Solution: Replace the valve cover gaskets.
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found
• Water Pump Failure
  • Description/Symptoms: Coolant leak from the water pump area, engine overheating, and potential engine damage.
  • Solution: Replace the water pump and coolant.
  • Estimated Cost to Fix: $500 - $1000+
  • Recalls: None Found

Transmission

A760F 6-Speed Automatic

• Rough or Delayed Shifting
  • Description/Symptoms: Harsh or delayed shifts between gears, especially when cold. May be accompanied by a clunking sound.
  • Solution: Perform a transmission fluid flush and filter change. In more severe cases, valve body replacement or transmission rebuild might be necessary.
  • Estimated Cost to Fix: $200 - $500+ (fluid flush), $1500 - $4000+ (valve body/rebuild)
  • Recalls: None Found

Suspension

• Rear Air Suspension Failure (if equipped)
  • Description/Symptoms: Rear of the vehicle sagging, compressor not running, “Check Air Suspension” warning light.
  • Solution: Diagnose the issue (leaks in the air springs, faulty compressor, or height sensors). Replace the faulty components.
  • Estimated Cost to Fix: $500 - $2000+ depending on the component
  • Recalls: None Found

Electrical

• Infotainment System Freezing/Crashing
  • Description/Symptoms: The infotainment screen freezes, becomes unresponsive, or restarts randomly.
  • Solution: Perform a system reset. If the issue persists, a software update or replacement of the infotainment unit may be required.
  • Estimated Cost to Fix: $0 (reset) - $200+ (software update) - $1000+ (replacement)
  • Recalls: None Found
• Battery Drain
  • Description/Symptoms: The battery drains overnight or within a few days, causing difficulty starting the vehicle.
  • Solution: Perform a parasitic draw test to identify the source of the drain. Potential causes include a faulty alternator, a malfunctioning module, or an aftermarket accessory.
  • Estimated Cost to Fix: $100+ (diagnosis), $200 - $800+ (component replacement)
  • Recalls: None Found

Exterior

• Cracked/Leaking Third Brake Light
  • Description/Symptoms: Water leaking into the vehicle through the third brake light housing, causing a musty smell or water stains in the headliner. Cracks in the plastic housing.
  • Solution: Replace the third brake light assembly.
  • Estimated Cost to Fix: $100 - $300+
  • Recalls: None Found

Interior

• Loose or Rattling Interior Trim Panels
  • Description/Symptoms: Rattling noises coming from the dashboard, door panels, or rear cargo area while driving.
  • Solution: Tighten loose fasteners or replace damaged clips. Add sound deadening material where necessary.
  • Estimated Cost to Fix: $50 - $300+
  • Recalls: None Found

Summary

The 2022 Lexus GX 460, while generally reliable, does have some potential issues. The engine can suffer from oil leaks and water pump failures, and the transmission may experience rough shifting. Electrical issues with the infotainment system and battery drain are also possibilities. Owners should also be aware of potential air suspension issues (if equipped) and exterior issues such as the cracked third brake light. The severity of these issues varies, and repair costs can range from a few hundred dollars for minor fixes to several thousand dollars for major component replacements. Overall, while these potential problems exist, the GX 460’s reputation for reliability remains relatively strong.