2019 Lexus NX300h

Introduction

The 2019 Lexus NX300h is a compact luxury crossover SUV that offers a spacious interior, a comfortable ride, and a hybrid powertrain that delivers impressive fuel economy. It is available with a 2.5-liter four-cylinder gasoline engine and an electric motor that produces a combined 194 horsepower and 152 lb-ft of torque. The NX300h comes standard with a continuously variable transmission (CVT) and front-wheel drive, while all-wheel drive is optional.

Engine

• 2.5-Liter Four-Cylinder
  • Head Gasket Failure
    • Description/Symptoms: Coolant leaks, overheating, misfiring, loss of power
    • Solution: Replace head gasket
    • Estimated Cost to Fix: $2,000 - $4,000+
  • Timing Chain Noise
    • Description/Symptoms: Rattling or grinding noise from engine
    • Solution: Replace timing chain and tensioner
    • Estimated Cost to Fix: $1,500 - $3,000+
  • Intake Valve Carbon Buildup
    • Description/Symptoms: Reduced engine power, poor fuel economy, rough idle
    • Solution: Clean intake valves
    • Estimated Cost to Fix: $500 - $1,000+
• Electric Motor
  • No Issues Found

Transmission

• CVT
  • Transmission Slipping
    • Description/Symptoms: Loss of power, slipping gears, overheating
    • Solution: Replace transmission
    • Estimated Cost to Fix: $4,000 - $6,000+

Suspension

• Lower Control Arm Bushing Wear
  • Description/Symptoms: Clunking or rattling noise from suspension, reduced handling
  • Solution: Replace lower control arm bushings
  • Estimated Cost to Fix: $500 - $1,000+

Electrical

• Battery Drain
  • Description/Symptoms: Battery dies prematurely, difficulty starting vehicle
  • Solution: Replace battery or electrical components that are draining the battery
  • Estimated Cost to Fix: $100 - $500+

Exterior

• Window Trim Peeling
  • Description/Symptoms: Chrome window trim peeling or losing its shine
  • Solution: Replace window trim
  • Estimated Cost to Fix: $200 - $500+

Interior

• Infotainment System Freeze
  • Description/Symptoms: Touchscreen freezes or becomes unresponsive
  • Solution: Reset infotainment system or update software
  • Estimated Cost to Fix: Free - $200+

Summary

Overall, the 2019 Lexus NX300h is a reliable vehicle with only a few known issues. The engine and transmission issues can be expensive to fix, but they are relatively rare. The other issues are less severe and generally less expensive to repair.