2019 Lexus RX350

The 2019 Lexus RX350 is a popular luxury SUV known for its comfortable ride, spacious interior, and reputation for reliability. It primarily features a 3.5-liter V6 engine producing 295 horsepower and 268 lb-ft of torque, paired with an 8-speed automatic transmission. Some owners appreciate its smooth driving experience and plush cabin, while others find the infotainment system and somewhat detached driving feel to be drawbacks.

Engine

3.5L V6 (2GR-FKS)

• Oil Leak from Timing Chain Cover
  • Description/Symptoms: Oil leaking from the seam between the engine block and the timing chain cover. This can lead to low oil levels and potential engine damage if left unaddressed.
  • Solution: Removal of the timing chain cover, cleaning the mating surfaces, and resealing with new sealant.
  • Estimated Cost to Fix: $1,200 - $2,000+
  • Recalls: None Found
• Water Pump Failure
  • Description/Symptoms: Coolant leak, overheating, warning lights on the dash.
  • Solution: Replacement of the water pump and thermostat.
  • Estimated Cost to Fix: $600 - $1,000+
  • Recalls: None Found

Transmission

8-Speed Automatic (AWR80E)

• Harsh Shifting
  • Description/Symptoms: Abrupt or jerky shifts, especially between lower gears. Can be more noticeable when the transmission is cold.
  • Solution: Transmission fluid flush, software update, or valve body replacement
  • Estimated Cost to Fix: $200 - $1,500+
  • Recalls: None Found
• Torque Converter Shudder
  • Description/Symptoms: Shaking or vibrating sensation felt at highway speeds, often described as a “shudder”.
  • Solution: Transmission fluid flush with updated fluid, or torque converter replacement.
  • Estimated Cost to Fix: $200 - $3,000+
  • Recalls: None Found

Suspension

• No Issues Found

Electrical

• Infotainment System Freezing/Rebooting
  • Description/Symptoms: The infotainment system screen freezes, becomes unresponsive, or randomly reboots.
  • Solution: Software update or replacement of the infotainment unit.
  • Estimated Cost to Fix: $100 - $2,000+
  • Recalls: None Found
• Backup Camera Failure
  • Description/Symptoms: Backup camera displaying a blank screen, distorted image, or not functioning at all.
  • Solution: Inspection of the camera wiring, replacement of the camera unit.
  • Estimated Cost to Fix: $300 - $1,000+
  • Recalls: None Found

Exterior

• Automatic Liftgate Issues
  • Description/Symptoms: The automatic liftgate fails to open or close properly, makes unusual noises, or gets stuck.
  • Solution: Adjustment of the liftgate struts, replacement of the motor.
  • Estimated Cost to Fix: $300 - $800+
  • Recalls: None Found

Interior

• Dashboard Cracking/Melting
  • Description/Symptoms: The dashboard material cracks or becomes sticky/melted, particularly in areas exposed to direct sunlight.
  • Solution: Replacement of the dashboard.
  • Estimated Cost to Fix: $1,500 - $3,000+
  • Recalls: None Found
• Rattling Noises
  • Description/Symptoms: Various rattling noises emanating from different areas of the interior, such as the dashboard, door panels, or rear cargo area.
  • Solution: Locating and securing the source of the rattle, which may involve tightening screws, adding padding, or replacing loose trim pieces.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found

Summary

The 2019 Lexus RX350 is generally a reliable vehicle, but some owners have reported issues. The most significant issues are related to the engine oil leaks and transmission harsh shifting/shuddering problems. The electrical and interior issues, while less critical, can still be annoying. The cost to repair these issues can vary significantly depending on the severity and the specific parts involved. Be sure to get a pre-purchase inspection.