2018 Lexus RC F

2018 Lexus RC F

The 2018 Lexus RC F is a high-performance sports coupe powered by a naturally aspirated 5.0-liter V8 engine that produces 467 horsepower and 389 lb-ft of torque. It is available with either a six-speed manual or an eight-speed automatic transmission. The RC F has a sharp exterior design, a luxurious interior, and impressive handling capabilities.

However, like any vehicle, the 2018 Lexus RC F has its share of issues. Here is a comprehensive list of the specific problems reported by owners:

Engine

• 5.0L V8 Engine
  • Valve Spring Failures: Premature wear or failure of the valve springs can lead to a loss of power, engine misfires, and eventually catastrophic engine damage.
    • Solution: Replace the affected valve springs.
    • Estimated Cost to Fix: $2,000 - $5,000+
  • Fuel Injector Issues: Faulty fuel injectors may cause rough idling, hesitation, or stalling.
    • Solution: Replace the affected fuel injectors.
    • Estimated Cost to Fix: $500 - $1,000+
  • Intake Manifold Leaks: A leak in the intake manifold can cause a loss of power, reduced fuel efficiency, and a whistling or hissing sound.
    • Solution: Replace the intake manifold gasket.
    • Estimated Cost to Fix: $500 - $1,000+

Transmission

• Six-Speed Manual Transmission:
  • Grinding or Difficulty Shifting Gears: Worn or damaged synchronizers or shift forks can lead to difficulty shifting gears smoothly.
    • Solution: Repair or replace the affected components.
    • Estimated Cost to Fix: $1,000 - $2,000+
• Eight-Speed Automatic Transmission:
  • Hesitation or Jerking: A faulty valve body or torque converter can cause the transmission to hesitate or jerk during shifting.
    • Solution: Replace the affected components.
    • Estimated Cost to Fix: $2,000 - $5,000+

Suspension

• No Issues Found

Electrical

• Battery Drain: A parasitic draw on the battery can cause it to drain prematurely. * Solution: Identify and fix the source of the draw. * Estimated Cost to Fix: $100 - $1,000+
• Infotainment System Issues: Malfunctions in the infotainment system can include touchscreen unresponsiveness, Bluetooth connectivity problems, or distorted audio. * Solution: Update the software or replace malfunctioning components. * Estimated Cost to Fix: $500 - $2,000+

Exterior

• Headlight Condensation: Moisture buildup inside the headlights is a common issue that can曇the lenses and reduce visibility. * Solution: Replace the affected headlights. * Estimated Cost to Fix: $500 - $1,000+
• Chrome Trim Peeling: The chrome trim on the exterior can peel or discolor over time, affecting the vehicle’s appearance. * Solution: Replace the affected trim pieces. * Estimated Cost to Fix: $500 - $1,500+

Interior

• Climate Control Malfunctions: Issues with the climate control system can include lack of airflow, temperature control problems, or noisy operation. * Solution: Repair or replace the affected components. * Estimated Cost to Fix: $500 - $2,000+
• Bluetooth Connectivity Issues: The Bluetooth system may experience pairing problems, dropped calls, or audio quality issues. * Solution: Update the software or replace the Bluetooth module. * Estimated Cost to Fix: $200 - $500+

Summary

Overall, the 2018 Lexus RC F is a highly capable sports coupe but is not without its issues. While some problems are relatively minor, others, such as the valve spring failures, can be severe and expensive to repair. Potential buyers should be aware of these issues and consider them when making a purchase decision.