2014 Lexus GS350

Introduction

The 2014 Lexus GS350 is a mid-size luxury sedan known for its elegant styling, refined interior, and smooth ride. It comes with a single engine option: a 3.5-liter V6 producing 306 horsepower and 277 lb-ft of torque. The GS350 is available with either a six-speed automatic or an eight-speed automatic transmission.

While the GS350 is generally a reliable vehicle, there are some common issues that owners have reported.

Engine

• 3.5L V6
  • Intake manifold gasket failure
    • Description/Symptoms: Coolant leaks from the intake manifold gasket, leading to overheating and engine damage.
    • Solution: Replace the intake manifold gasket.
    • Estimated Cost to Fix: $500 - $1,000+
    • Recalls: None Found
  • Variable Valve Timing (VVT) solenoid failure
    • Description/Symptoms: The VVT solenoid fails, causing the engine to run rough or stall.
    • Solution: Replace the VVT solenoid.
    • Estimated Cost to Fix: $300 - $500+
    • Recalls: None Found

Transmission

• Six-Speed Automatic
  • Transmission fluid leak
    • Description/Symptoms: Transmission fluid leaks from the transmission pan or lines, causing slipping or jerking gears.
    • Solution: Seal the leak and add transmission fluid.
    • Estimated Cost to Fix: $200 - $500+
    • Recalls: None Found
• Eight-Speed Automatic
  • Shifting issues
    • Description/Symptoms: The transmission shifts gears roughly or hesitates when shifting.
    • Solution: Update the transmission software or replace faulty components.
    • Estimated Cost to Fix: $500 - $1,000+
    • Recalls: None Found

Suspension

• Front suspension noise
  • Description/Symptoms: Squeaking or rattling noises from the front suspension when driving over bumps.
  • Solution: Replace worn suspension components such as bushings or ball joints.
  • Estimated Cost to Fix: $200 - $500+
  • Recalls: None Found

Electrical

• Battery drain
  • Description/Symptoms: The battery drains quickly even when the car is turned off.
  • Solution: Identify and fix the source of the drain, such as a faulty alternator or parasitic draw.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found
• Headlight condensation
  • Description/Symptoms: Moisture accumulates inside the headlights, causing foggy or dim lighting.
  • Solution: Replace the headlights or repair the seals.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found

Exterior No Issues Found

Interior No Issues Found

Summary

While the 2014 Lexus GS350 is a well-built and reliable vehicle, it is not without its issues. Engine and transmission problems can be costly to repair, while suspension and electrical issues can be annoying or potentially safety-related. Overall, the GS350 is a solid choice for those seeking a luxury sedan, but potential buyers should be aware of the potential issues before making a purchase.