2016 Lexus GS350

The 2016 Lexus GS 350 is a mid-size luxury sedan known for its smooth ride, comfortable interior, and reliability. The GS 350 comes standard with a 3.5-liter V6 engine producing 306 horsepower and 277 lb-ft of torque, paired with an 8-speed automatic transmission for rear-wheel drive models and a 6-speed automatic transmission for all-wheel drive models. Some owners appreciate the car’s elegant styling, responsive handling, and user-friendly technology, while others dislike the somewhat conservative design, smaller back seat compared to some competitors, and the infotainment system’s interface. Other engine options include the 2.0L Inline-4 Turbo available with 241 horsepower and 258 lb-ft of torque and the hybrid 3.5L V6 available with 338 horsepower and 254 lb-ft of torque.

Engine

3.5L V6

• Oil Leaks
  • Description/Symptoms: Oil leaks can occur from various locations on the engine, including the valve cover gaskets and timing cover. Symptoms include seeing oil spots under the car, smelling burning oil, and low oil levels.
  • Solution: Replacing the leaking gaskets or seals is the typical fix.
  • Estimated Cost to Fix: $200 - $800+ depending on the location and severity of the leak.
  • Recalls: None Found
• Fuel Injector Issues
  • Description/Symptoms: Rough idle, misfires, poor fuel economy, and difficulty starting can be caused by malfunctioning fuel injectors.
  • Solution: Replacing the faulty fuel injector(s) is necessary.
  • Estimated Cost to Fix: $200 - $800+ depending on the location and severity of the issue.
  • Recalls: None Found

Transmission

8-Speed Automatic (RWD Models)

• Harsh Shifting
  • Description/Symptoms: Some owners have reported experiencing harsh or jerky shifts, especially during low-speed acceleration or deceleration.
  • Solution: A software update of the transmission control module (TCM) may resolve the issue. In some cases, a transmission flush, valve body replacement or full replacement of the transmission will be required.
  • Estimated Cost to Fix: $100 (software update) to $4000+ (transmission replacement).
  • Recalls: None Found

6-Speed Automatic (AWD Models)

• No Issues Found

Suspension

• Creaking/Squeaking Noises
  • Description/Symptoms: Front lower control arm bushings wear out prematurely, causing creaking or squeaking noises, especially when going over bumps or turning the steering wheel.
  • Solution: Replacing the affected control arm bushings or the entire control arm assembly is the repair.
  • Estimated Cost to Fix: $300 - $800+ per side, depending on whether only the bushings or the entire control arm is replaced.
  • Recalls: None Found

Electrical

• Navigation/Infotainment System Issues
  • Description/Symptoms: Freezing, slow response times, and occasional glitches with the navigation and infotainment system. The screen may go black or the system may become unresponsive.
  • Solution: Software updates may address some of these issues. In some cases, the entire unit may need to be replaced.
  • Estimated Cost to Fix: $100 - $1500+ depending on if a software update can fix it, or a new module is needed
  • Recalls: None Found
• Battery Drain
  • Description/Symptoms: Some owners have reported issues with the battery draining prematurely, especially if the vehicle is not driven frequently.
  • Solution: Testing the battery and charging system and replacing the battery if it is found to be faulty. Identifying and addressing any parasitic draws can also resolve the issue.
  • Estimated Cost to Fix: $150-$300 (battery replacement) to $200+ (diagnosing and fixing parasitic draw).
  • Recalls: None Found

Exterior

• Headlight condensation
  • Description/Symptoms: Condensation in the headlight assemblies. The condensation may be minor or severe.
  • Solution: Removal and resealing of the headlights is the appropriate repair, or full replacement of the headlights
  • Estimated Cost to Fix: $200 - $1500+ depending on if the headlights need to be resealed or replaced.
  • Recalls: None Found

Interior

• Dashboard Cracking
  • Description/Symptoms: Cracking or melting dashboard, especially in hot climates.
  • Solution: Replacement of the dashboard.
  • Estimated Cost to Fix: $1000 - $2000+ for parts and labor.
  • Recalls: None Found

Summary

The 2016 Lexus GS 350 is generally a reliable vehicle. However, some owners have reported issues with the engine, transmission, suspension, electrical system, and interior. The severity and cost of repairs can vary depending on the specific issue and the extent of the damage. Many of the issues are considered to be fairly minor, however issues such as dashboard cracks or transmission replacements can be costly.