2010 Lexus GS460

The 2010 Lexus GS460 is a luxury sedan known for its smooth ride, powerful V8 engine, and comfortable interior. Other engine options available for the GS series in 2010 included the GS350 with a 3.5L V6 and the GS450h with a hybrid powertrain. The GS460 boasts a 4.6L V8 engine producing 342 horsepower and 339 lb-ft of torque, paired with an 8-speed automatic transmission. Owners often praise the GS460 for its reliability, performance, and refined driving experience. Common dislikes often revolve around its somewhat dated infotainment system, less sporty handling compared to some competitors, and fuel economy.

Engine

4.6L V8 (1UR-FE)

• Oil Leaks from Valve Cover Gaskets
  • Description/Symptoms: Oil leaking down the sides of the engine, burning oil smell, low oil levels.
  • Solution: Replacement of the valve cover gaskets.
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found
• Coolant Leak from Water Pump
  • Description/Symptoms: Overheating, coolant loss, coolant dripping near the front of the engine.
  • Solution: Replacement of the water pump and possibly the thermostat.
  • Estimated Cost to Fix: $400 - $800+
  • Recalls: None Found
• Variable Valve Timing (VVT) Solenoid Failure
  • Description/Symptoms: Rough idle, poor acceleration, engine misfires, check engine light.
  • Solution: Replacement of the faulty VVT solenoid.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found

Transmission

A760E 8-Speed Automatic

• Torque Converter Shudder
  • Description/Symptoms: Shuddering or vibration during light acceleration, especially at lower speeds.
  • Solution: Replacement of the torque converter, possibly with a revised unit or a full transmission rebuild. A fluid flush may temporarily alleviate the problem, but is not a permanent fix.
  • Estimated Cost to Fix: $2,000 - $4,000+
  • Recalls: None Found
• Harsh or Delayed Shifting
  • Description/Symptoms: Noticeably hard or delayed shifts between gears, sometimes accompanied by a clunking sound.
  • Solution: Fluid flush. If the fluid flush doesn’t resolve the issue, replacing the valve body.
  • Estimated Cost to Fix: $200 - $1500+
  • Recalls: None Found

Suspension

• Air Suspension Compressor Failure (If Equipped)
  • Description/Symptoms: Vehicle sagging, especially overnight, compressor running constantly, error messages on the dash.
  • Solution: Replacement of the air suspension compressor.
  • Estimated Cost to Fix: $800 - $1500+
  • Recalls: None Found
• Air Suspension Strut Leaks (If Equipped)
  • Description/Symptoms: Vehicle sagging, uneven ride height, hissing sound from the struts.
  • Solution: Replacement of the leaking air struts.
  • Estimated Cost to Fix: $1000 - $2000+ per strut
  • Recalls: None Found
• Worn Suspension Bushings
  • Description/Symptoms: Clunking noises from the suspension, especially over bumps, vague steering feel.
  • Solution: Replacement of the worn suspension bushings (control arm bushings, sway bar bushings, etc.).
  • Estimated Cost to Fix: $200 - $800+ per component
  • Recalls: None Found

Electrical

• Navigation System/Infotainment Screen Failure
  • Description/Symptoms: Screen going blank, freezing, or malfunctioning. Buttons and controls not responding.
  • Solution: Replacement of the navigation unit or screen.
  • Estimated Cost to Fix: $500 - $2000+
  • Recalls: None Found
• Bluetooth Connectivity Issues
  • Description/Symptoms: Difficulty pairing devices, dropped connections, poor audio quality.
  • Solution: Software update (if available), replacement of the Bluetooth module.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found
• Power Seat Motor Failure
  • Description/Symptoms: Seat not moving in one or more directions, motor making grinding noises.
  • Solution: Replacement of the faulty seat motor.
  • Estimated Cost to Fix: $300 - $800+ per motor
  • Recalls: None Found

Exterior

• Headlight Condensation
  • Description/Symptoms: Moisture accumulating inside the headlight lenses.
  • Solution: Removal and resealing of the headlight lenses, or replacement of the entire headlight assembly.
  • Estimated Cost to Fix: $200 - $1000+ per headlight
  • Recalls: None Found
• Door Lock Actuator Failure
  • Description/Symptoms: Door not locking or unlocking properly with the key fob or interior switch.
  • Solution: Replacement of the faulty door lock actuator.
  • Estimated Cost to Fix: $200 - $500+ per door
  • Recalls: None Found

Interior

• Sunroof Issues (stuck, not operating)
  • Description/Symptoms: Sunroof not opening, closing, or tilting properly, getting stuck, making unusual noises.
  • Solution: Repairing or replacing the sunroof motor, tracks, or other components.
  • Estimated Cost to Fix: $300 - $1000+
  • Recalls: None Found
• Dashboard Cracking
  • Description/Symptoms: Cracks appearing on the dashboard surface, especially in warmer climates.
  • Solution: Replacement of the dashboard or installation of a dashboard cover.
  • Estimated Cost to Fix: $500 - $2000+
  • Recalls: None Found

Summary

The 2010 Lexus GS460, while generally reliable, can experience some common issues. Engine oil leaks and cooling system problems are potential concerns, but the transmission issues related to the torque converter can be the most expensive to address. Suspension issues, particularly with the air suspension (if equipped), can also lead to significant repair costs. Electrical and interior issues are less frequent but can still be bothersome. Overall, prospective buyers should carefully inspect the vehicle for any signs of these issues and factor in potential repair costs.