2019 Lexus LC500h
Introduction: The 2019 Lexus LC500h is a hybrid sports coupe powered by a 3.5-liter V6 engine paired with an electric motor, generating 354 horsepower and 348 lb-ft of torque. It is available with a 10-speed automatic transmission. The LC500h is known for its sleek design, luxurious interior, and advanced technology. However, it also has some common issues that owners have reported.
Engine
- 3.5-liter V6 Engine:
- Ignition Coil Failure: Ignition coils may fail, causing misfires and engine performance issues. Symptoms include rough idling, decreased power, and illuminated check engine light. Solution involves replacing faulty coils. Estimated Cost to Fix: $500 - $1,000+
- Fuel Injector Contamination: Fuel injectors may become contaminated, leading to engine hesitation and poor fuel economy. Solution involves cleaning or replacing injectors. Estimated Cost to Fix: $200 - $500+
- 10-Speed Automatic Transmission:
- Shifting Problems: Transmission may exhibit hesitant or rough shifting, especially at low speeds. Solution may involve software updates or transmission servicing. Estimated Cost to Fix: $200 - $1,000+
Suspension
- Adaptive Variable Suspension (AVS) System Malfunction: AVS system may malfunction, resulting in poor ride quality and handling. Symptoms include excessive road noise and vibration. Solution requires diagnosis and repair of faulty components. Estimated Cost to Fix: $500 - $2,000+
Electrical
- Battery Drain: Battery may drain prematurely due to various electrical system issues. Solution involves diagnosing and repairing underlying electrical problems. Estimated Cost to Fix: $200 - $1,000+
- Infotainment System Bugs: Infotainment system may experience software bugs, causing glitches and performance issues. Solution involves software updates or system replacements. Estimated Cost to Fix: $100 - $500+
Exterior
- Exterior Trim Fading: Exterior trim pieces, such as blacked-out accents, may fade over time due to sun exposure. Solution involves replacing affected trim. Estimated Cost to Fix: $500 - $1,000+
Interior
- Cracking Dashboard: Dashboard may develop cracks or warping due to heat exposure. Solution involves replacing the dashboard. Estimated Cost to Fix: $1,000 - $2,000+
- Loose Interior Panels: Some interior panels may become loose or rattle due to improper fitment. Solution involves tightening or replacing panels. Estimated Cost to Fix: $100 - $500+
Summary: The 2019 Lexus LC500h is a stylish and powerful hybrid sports coupe, but it has some common issues that can affect its performance and reliability. While some issues, such as exterior trim fading or loose interior panels, are relatively minor and inexpensive to fix, others, such as engine or transmission problems, can be more severe and costly. It is recommended to research these issues thoroughly before purchasing a used LC500h or to have the vehicle inspected by a qualified mechanic.