2019 Lexus LS500h

2019 Lexus LS500h

The 2019 Lexus LS500h is a luxury sedan that offers a combination of performance and efficiency. It comes standard with a 3.5L V6 engine and a 10-speed automatic transmission, producing 354 horsepower and 280 lb-ft of torque. Additional engine options are a 3.4L V6 twin-turbo engine with 416 horsepower and 442 lb-ft of torque, and a 5.0L V8 engine with 471 horsepower and 390 lb-ft of torque.

The LS500h has received praise for its comfortable interior, smooth ride, and advanced technology features. However, it has also been criticized for its high price tag and lack of driver engagement.

Engine

3.5L V6 Hybrid

• Battery Cell Failure:
  • Description/Symptoms: Loss of power, difficulty starting, warning lights on dashboard.
  • Solution: Replace battery cells.
  • Estimated Cost to Fix: $5,000 - $10,000+
  • Recalls: NHTSA Campaign Number: 22V204
• Inverter Failure:
  • Description/Symptoms: No power from electric motor, warning lights on dashboard.
  • Solution: Replace inverter.
  • Estimated Cost to Fix: $3,000 - $4,000+
  • Recalls: NHTSA Campaign Number: 22V205

3.4L V6 Twin-Turbo

• No Issues Found

5.0L V8

• No Issues Found

Transmission

10-Speed Automatic

• Shifting Hesitations:
  • Description/Symptoms: Delayed or rough gear changes.
  • Solution: Update transmission software.
  • Estimated Cost to Fix: Free (under warranty)
  • Recalls: None Found

Suspension

• Air Suspension Compressor Failure:
  • Description/Symptoms: Vehicle sags or sits unevenly, warning lights on dashboard.
  • Solution: Replace air suspension compressor.
  • Estimated Cost to Fix: $1,500 - $2,000+
  • Recalls: NHTSA Campaign Number: 22V620

Electrical

• Infotainment System Glitches:
  • Description/Symptoms: System crashes, screen freezes, navigation errors.
  • Solution: Update software or replace infotainment module.
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found
• Electrical Harness Issues:
  • Description/Symptoms: Electrical faults, warning lights on dashboard, battery drain.
  • Solution: Repair or replace electrical harness.
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: NHTSA Campaign Number: 22V673

Exterior

• Headlight Condensation:
  • Description/Symptoms: Moisture inside headlight assemblies.
  • Solution: Replace headlight assemblies.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found
• Windshield Wiper Issues:
  • Description/Symptoms: Wipers fail to operate or operate erratically.
  • Solution: Replace wiper motor or electrical components.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found

Interior

• Climate Control Malfunctions:
  • Description/Symptoms: HVAC system blows warm air instead of cold, temperature fluctuations.
  • Solution: Replace actuators or sensors.
  • Estimated Cost to Fix: $500 - $1,000+
  • Recalls: None Found
• Sunroof Operation Issues:
  • Description/Symptoms: Sunroof fails to open or close properly.
  • Solution: Clean or lubricate sunroof tracks, replace motor or electrical components.
  • Estimated Cost to Fix: $500 - $1,500+
  • Recalls: None Found

Summary

Overall, the 2019 Lexus LS500h is a reliable and luxurious sedan. However, it is not immune to certain issues, especially with its electrical system and suspension. While some issues may be minor and inexpensive to fix, others can be more severe and costly. Potential buyers should be aware of these issues before making a purchase decision.