2010 Lexus GS350

Introduction:

The 2010 Lexus GS350 is a luxury sedan known for its refined driving experience, spacious interior, and advanced technology. It is powered by a 3.5-liter V6 engine paired with a 6-speed automatic transmission, producing 303 horsepower and 274 lb-ft of torque. While the GS350 receives positive reviews for its performance and comfort, it has been reported to have some issues in certain areas.

Engine

• V6 Engine:
  • Oil Leak from Timing Cover Gasket:
    • Description/Symptoms: Leaking oil from the timing cover gasket, visible as streaks or puddles under the vehicle.
    • Solution: Replace the timing cover gasket.
    • Estimated Cost to Fix: $400 - $800
    • Recalls: None Found
  • Intake Manifold Runner Actuator Failure:
    • Description/Symptoms: Rough engine idling, hesitation during acceleration, reduced fuel efficiency.
    • Solution: Replace the intake manifold runner actuator.
    • Estimated Cost to Fix: $500 - $1,000
    • Recalls: NHTSA ID: 10V139000

Transmission

• 6-Speed Automatic Transmission:
  • Transmission Slippage:
    • Description/Symptoms: Delayed or harsh gear engagements, slipping gears while driving.
    • Solution: Overhaul or replace the transmission.
    • Estimated Cost to Fix: $2,000 - $4,000+
    • Recalls: None Found

Suspension

• Rear Air Suspension Compressor Failure:
  • Description/Symptoms: Inoperative rear air suspension, causing sagging or uneven ride height.
  • Solution: Replace the air suspension compressor.
  • Estimated Cost to Fix: $1,000 - $1,500
    • Recalls: None Found
• Front Lower Control Arm Bushing Wear:
  • Description/Symptoms: Unusual noises and vibrations when driving over bumps, decreased handling stability.
  • Solution: Replace the worn control arm bushings.
  • Estimated Cost to Fix: $200 - $400
    • Recalls: None Found

Electrical

• Alternator Failure:
  • Description/Symptoms: Dimming headlights, electrical system malfunctions, battery not charging properly.
  • Solution: Replace the alternator.
  • Estimated Cost to Fix: $500 - $1,000
    • Recalls: None Found
• Smart Key System Malfunction:
  • Description/Symptoms: Inability to start the vehicle, remote keyless entry not working.
  • Solution: Reprogram or replace the smart key system components.
  • Estimated Cost to Fix: $200 - $600
    • Recalls: None Found

Exterior

• Headlight Lens Condensation:
  • Description/Symptoms: Moisture or water droplets accumulating inside the headlight lenses.
  • Solution: Replace the headlight assemblies with aftermarket lenses or drill small holes for ventilation.
  • Estimated Cost to Fix: $400 - $800
    • Recalls: None Found

Interior

• Steering Wheel Vibration at Highway Speeds:
  • Description/Symptoms: Vibration felt through the steering wheel at certain speeds.
  • Solution: Wheel alignment and tire balancing.
  • Estimated Cost to Fix: $50 - $200
    • Recalls: None Found

Summary:

While the 2010 Lexus GS350 is generally reliable, it has been reported to experience some issues that range from minor inconveniences to more serious mechanical failures. The severity of these issues varies, and it is important to note that not all vehicles will experience them. The estimated cost of repairs can be significant, especially for major components like the transmission or engine. Overall, it is recommended to have regular maintenance and inspections performed by a trusted mechanic to address any potential issues promptly.