2010 Lexus LS460

The 2010 Lexus LS460 is a luxury sedan known for its smooth ride, comfortable interior, and reputation for reliability. It comes with a 4.6L V8 engine, producing 380 horsepower and 367 lb-ft of torque. The LS460 came in both rear-wheel drive and all-wheel drive configurations. Some things people like about this vehicle are its smooth and quiet ride, luxurious interior, and overall reliability. Some things people dislike are its somewhat dated technology, numb steering feel, and higher maintenance costs compared to non-luxury brands.

Engine

4.6L 1UR-FSE V8

• VVTi Actuator Failure
  • Description/Symptoms: Ticking or rattling noise upon cold start, typically lasting for a few seconds. This is due to oil draining from the VVTi actuators overnight, causing a temporary lack of lubrication upon startup.
  • Solution: Replacing the affected VVTi actuator(s) with an updated version is the most common fix. In some cases, flushing the engine and using a higher quality oil can help alleviate the issue.
  • Estimated Cost to Fix: $800 - $2000+ depending on the repair shop and number of actuators needing replacement.
  • Recalls: None Found
• Coolant Leak from Water Pump
  • Description/Symptoms: Coolant leak near the front of the engine. Overheating may also occur.
  • Solution: Replacing the water pump and thermostat.
  • Estimated Cost to Fix: $500 - $1000+
  • Recalls: None Found

Transmission

A760E 8-Speed Automatic (RWD)

• Torque Converter Failure
  • Description/Symptoms: Shuddering or vibration at low speeds, especially when accelerating from a stop. May also experience rough shifting or slipping.
  • Solution: Replacing the torque converter with a new or remanufactured unit. Flushing the transmission fluid is recommended as part of the repair.
  • Estimated Cost to Fix: $2000 - $4000+
  • Recalls: None Found

A760H 8-Speed Automatic (AWD)

• Torque Converter Failure
  • Description/Symptoms: Shuddering or vibration at low speeds, especially when accelerating from a stop. May also experience rough shifting or slipping.
  • Solution: Replacing the torque converter with a new or remanufactured unit. Flushing the transmission fluid is recommended as part of the repair.
  • Estimated Cost to Fix: $2000 - $4000+
  • Recalls: None Found

Suspension

• Air Suspension Failure (if equipped)
  • Description/Symptoms: Vehicle sitting low on one or more corners, ride height not adjusting properly, “Check Air Suspension” warning light illuminated.
  • Solution: Diagnose the source of the leak (air strut, air compressor, air line, or valve block). Replace the faulty component.
  • Estimated Cost to Fix: $800 - $2500+ per strut depending on which component has failed and if you have it replaced at the dealership or an independent mechanic.
  • Recalls: None Found
• Control Arm Bushing Wear
  • Description/Symptoms: Clunking or rattling noise from the suspension, especially over bumps. Imprecise handling.
  • Solution: Replace the worn control arm bushings or the entire control arm assembly.
  • Estimated Cost to Fix: $300 - $1000+ per control arm.
  • Recalls: None Found

Electrical

• Navigation Screen Failure/Delamination
  • Description/Symptoms: The navigation screen may become unresponsive, show distorted images, or the touchscreen functionality may fail. Delamination is when the layers of the LCD screen begin to separate, causing discoloration or bubbling.
  • Solution: Replacing the navigation screen assembly or sending the unit to be repaired.
  • Estimated Cost to Fix: $500 - $2000+ depending on repair vs. replacement.
  • Recalls: None Found
• Mark Levinson Amplifier Failure (if equipped)
  • Description/Symptoms: No sound from the speakers, distorted sound, or intermittent audio issues.
  • Solution: Replacing the amplifier.
  • Estimated Cost to Fix: $800 - $2000+
  • Recalls: None Found

Exterior

• Headlight Condensation
  • Description/Symptoms: Moisture buildup inside the headlight housing.
  • Solution: Removing the headlight assembly and drying it out. Resealing the headlight housing to prevent further moisture intrusion.
  • Estimated Cost to Fix: $200 - $500+ per headlight.
  • Recalls: None Found

Interior

• Dashboard Cracking
  • Description/Symptoms: Cracks appearing on the dashboard surface, especially in areas exposed to sunlight.
  • Solution: Replacing the dashboard (expensive) or using a dashboard cover to conceal the cracks. Repairing the dashboard is also an option, but the results may vary.
  • Estimated Cost to Fix: $500 - $3000+ depending on repair or replacement.
  • Recalls: None Found

Summary: The 2010 Lexus LS460 is a generally reliable car, but owners may encounter issues with the engine (VVTi actuator, water pump), transmission (torque converter), suspension (air suspension, control arm bushings), electrical system (navigation screen, amplifier), and interior (dashboard cracking). The severity and cost of these issues can vary, but some repairs, such as air suspension and transmission work, can be quite expensive. It is very important to get any potential vehicle inspected by a certified mechanic prior to purchase.