2019 Lexus GS300

The 2019 Lexus GS300 is a luxury sedan powered by a 3.5-liter V6 engine mated to an 8-speed automatic transmission. It produces 241 horsepower and 233 lb-ft of torque. The GS300 is praised for its smooth ride, comfortable interior, and advanced safety features. However, it has some reported issues.

Engine

3.5-liter V6

• Oil Consumption: Excessive oil consumption leading to low oil levels and potential engine damage.
• Valve Stem Seal Failure: Leaking valve stem seals causing blue smoke from the exhaust and increased oil consumption.
• Timing Chain Noise: Rattling or ticking noises from the timing chain, potentially leading to chain failure and catastrophic engine damage.

Transmission

8-Speed Automatic

• Shifting Problems: Hard or delayed shifting, slipping gears, or difficulty engaging gears.
• Transmission Fluid Leaks: Leaking transmission fluid leading to low fluid levels and potential transmission damage.

Suspension

• Front Suspension Noise: Creaking or clunking noises from the front suspension, especially over bumps.
• Rear Suspension Sagging: Premature sagging of the rear suspension, affecting ride height and handling.

Electrical

• Battery Drain: Parasitic battery drain, causing the battery to discharge prematurely.
• Electrical Malfunctions: Intermittent electrical issues, such as flickering lights, non-functioning power windows, or loss of instrument cluster functionality.

Exterior

• Door Handle Failure: Faulty door handles that may break or become difficult to operate.

Interior

• Climate Control Malfunctions: Malfunctioning climate control system, resulting in ineffective heating or cooling.
• Infotainment System Glitches: Software bugs or glitches causing the infotainment system to freeze, lag, or display errors.

Summary

The 2019 Lexus GS300 has several reported issues, including oil consumption, valve stem seal failure, transmission shifting problems, suspension noises, electrical malfunctions, and interior issues. The severity of these issues ranges from minor annoyances to potentially serious mechanical problems. Repair costs can vary depending on the issue and the extent of the damage.