2011 Lexus GS350

The 2011 Lexus GS350 is a mid-size luxury sedan known for its comfortable ride, reliability, and luxurious interior. It was available with a 3.5L V6 engine producing 306 horsepower and 274 lb-ft of torque, paired with a 6-speed automatic transmission. Some owners appreciate the smooth ride, quiet cabin, and the car’s overall reliability. Common dislikes include the somewhat dated infotainment system and limited rear passenger space compared to some competitors.

Engine

3.5L 2GR-FSE V6

• Oil Leaks
  • Description/Symptoms: Oil leaks often develop around the valve cover gaskets and timing cover. Symptoms include visible oil leaks on the engine, oil spots under the car, and a burning oil smell.
  • Solution: Replacing the valve cover gaskets and/or resealing the timing cover.
  • Estimated Cost to Fix: $200 - $800+ depending on the location and complexity.
  • Recalls: None Found
• Water Pump Failure
  • Description/Symptoms: The water pump can fail, leading to coolant leaks and potential overheating. Symptoms include a coolant leak near the front of the engine, overheating, and a whining noise from the water pump.
  • Solution: Replacing the water pump.
  • Estimated Cost to Fix: $400 - $700+
  • Recalls: None Found

Transmission

A760E 6-Speed Automatic

• Harsh Shifting
  • Description/Symptoms: Some owners report harsh or delayed shifting, particularly between 1st and 2nd gear, or 2nd and 3rd gear. This can be caused by worn solenoids in the valve body or low transmission fluid.
  • Solution: Performing a transmission fluid flush and potentially replacing the valve body or individual solenoids.
  • Estimated Cost to Fix: $200 for a fluid flush, $500 - $1500+ for valve body replacement.
  • Recalls: None Found

Suspension

• Front Lower Control Arm Bushings
  • Description/Symptoms: The front lower control arm bushings wear out prematurely, causing clunking noises over bumps and potentially affecting alignment.
  • Solution: Replacing the lower control arms.
  • Estimated Cost to Fix: $400-$800+ per side, depending on parts and labor.
  • Recalls: None Found

Electrical

• Navigation System/Display Screen Failure
  • Description/Symptoms: The navigation system or display screen can experience failures, including freezing, not powering on, or displaying incorrect information.
  • Solution: Replacing the navigation unit or display screen.
  • Estimated Cost to Fix: $500 - $2000+ depending on the source of the replacement and labor.
  • Recalls: None Found
• Oxygen Sensors
  • Description/Symptoms: The oxygen sensors may fail to work correctly. Symptoms include a check engine light and a code for the sensors.
  • Solution: Replacing the oxygen sensors.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Exterior

• Headlight Condensation
  • Description/Symptoms: Condensation can build up inside the headlight housings, reducing visibility and potentially damaging the headlight bulbs or ballast.
  • Solution: Removing and resealing the headlight housings or replacing the headlights.
  • Estimated Cost to Fix: $100 - $300+ to reseal, $500 - $1500+ to replace headlights.
  • Recalls: None Found

Interior

• Dashboard Cracking
  • Description/Symptoms: The dashboard can develop cracks, especially in warmer climates.
  • Solution: Replacing the dashboard or installing a dashboard cover.
  • Estimated Cost to Fix: $100 - $300+ for a cover, $1000 - $3000+ for dashboard replacement.
  • Recalls: None Found

Summary

The 2011 Lexus GS350 is a generally reliable vehicle, but owners should be aware of potential issues such as oil leaks, water pump failure, harsh transmission shifting, suspension bushing wear, and electrical problems. The severity of these issues ranges from minor inconveniences to more costly repairs. The estimated costs provided offer a general idea of potential expenses, but actual costs can vary based on location, shop rates, and the specific parts used.