2009 Lexus GS460

Introduction: The 2009 Lexus GS460 is a mid-size luxury sedan with a 4.6L V8 engine and a 6-speed automatic transmission. It produces 342 horsepower and 339 lb-ft of torque. The GS460 is praised for its smooth ride, powerful engine, and luxurious interior, although some find it lacking in driver engagement and fuel efficiency.

Engine

• 4.6L V8
  • Intake manifold runner actuator failure
    • Description/Symptoms: Reduced engine power, poor fuel economy, rough idle
    • Solution: Replace intake manifold runner actuator
    • Estimated Cost to Fix: $600 - $1,200+
    • Recalls: None Found
  • Timing cover oil leak
    • Description/Symptoms: Oil leak from the timing cover gasket
    • Solution: Replace timing cover gasket
    • Estimated Cost to Fix: $400 - $800+
    • Recalls: None Found

Transmission

• 6-Speed Automatic
  • Transmission slipping
    • Description/Symptoms: Difficulty shifting gears, loss of power
    • Solution: Overhaul or replace transmission
    • Estimated Cost to Fix: $2,000 - $4,000+
    • Recalls: None Found

Suspension

• No Issues Found

Electrical

• Alternator failure * Description/Symptoms: Battery not charging, dim headlights, electrical system malfunctions * Solution: Replace alternator * Estimated Cost to Fix: $400 - $800+ * Recalls: None Found
• Airbag control module failure * Description/Symptoms: Airbag warning light illuminated, airbags may not deploy * Solution: Replace airbag control module * Estimated Cost to Fix: $1,000 - $1,500+ * Recalls: 17V717

Exterior

• Headlight condensation * Description/Symptoms: Moisture buildup inside headlights * Solution: Replace headlights with improved ventilation * Estimated Cost to Fix: $1,000 - $1,500+ * Recalls: None Found

Interior

• Navigation system software bugs * Description/Symptoms: System freezes, inaccurate directions * Solution: Software update * Estimated Cost to Fix: Free - $250+ * Recalls: None Found
• Climate control malfunction * Description/Symptoms: Inability to adjust temperature or fan speed * Solution: Replace climate control module * Estimated Cost to Fix: $400 - $600+ * Recalls: None Found

Summary: The 2009 Lexus GS460 generally has few reported issues, although some can be costly to repair. Engine problems, such as intake manifold runner actuator failure and timing cover oil leaks, are the most common concerns. Electrical issues, like alternator and airbag control module failures, are also occasionally reported. The severity of these issues can vary, but some may require significant repair costs.