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2005 Lexus SC430

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By Research the Car 1 min read

Introduction:

The 2005 Lexus SC430 is a luxurious and sporty coupe offered with a single powertrain option: a 4.3-liter V8 engine mated to a 6-speed automatic transmission. With 288 horsepower and 291 pound-feet of torque, the SC430 provides ample performance. While it features impressive styling, a comfortable interior, and a smooth ride, it also faces certain issues that owners have reported.

Engine:

  • 4.3L V8

Transmission:

  • 6-Speed Automatic

Suspension:

  • No Issues Found

Electrical:

  • Cruise Control Failure Description/Symptoms: The adaptive cruise control may intermittently fail to engage or disengage, causing unintended acceleration or deceleration. Solution: Reprogramming the cruise control module software Estimated Cost to Fix: $50 - $100 Recalls: None Found

Exterior:

  • Fog Light Condensation Description/Symptoms: Condensation may accumulate inside the fog light housings, reducing visibility and possibly causing electrical damage. Solution: Replacing the fog light housings Estimated Cost to Fix: $200 - $300 per housing Recalls: 11V-103 (Fog Light Assembly Replacement)

Interior:

  • Climate Control Malfunction Description/Symptoms: The automatic climate control system may not regulate temperature effectively, leading to uncomfortable cabin conditions. Solution: Replacing the climate control actuator or related components Estimated Cost to Fix: $300 - $600 Recalls: None Found

  • Infotainment System Failure Description/Symptoms: The touch screen display may become unresponsive, freeze, or malfunction, affecting navigation, audio, and other functions. Solution: Updating software or replacing the infotainment module Estimated Cost to Fix: $500 - $1,000 Recalls: None Found

Summary:

Overall, the 2005 Lexus SC430 is a well-built and reliable vehicle, but it is not without its issues. Electrical problems and interior malfunctions seem to be the most common. The severity of these issues ranges from minor inconveniences to potential safety concerns. The cost of repairs can vary depending on the specific issue encountered.

Lexus, SC430
Lexus SC430 2005
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