2005 Lexus IS300

2005 Lexus IS300

The 2005 Lexus IS300 is a compact luxury sedan that was powered by a 3.0-liter V6 engine, producing 215 horsepower and 229 lb-ft of torque. It was available with a 5-speed automatic transmission or a 6-speed manual transmission. The IS300 was praised for its smooth ride, responsive handling, and comfortable interior. However, it was criticized for its lack of rear seat space and its high price.

Engine

• 3.0L V6 with 5-Speed Automatic Transmission

  • Valve Cover Gasket Leak: Oil leaks from the valve cover gaskets, causing a burning oil smell and potential engine damage. Replacement of the gaskets is required.
    • Estimated Cost to Fix: $400 - $600+
  • Intake Manifold Gasket Failure: The intake manifold gasket can fail, causing vacuum leaks and performance issues. Replacement of the gasket is necessary.
    • Estimated Cost to Fix: $200 - $400+

• 3.0L V6 with 6-Speed Manual Transmission

  • No Issues Found

Transmission

• 5-Speed Automatic Transmission

  • Transmission Fluid Leaks: Transmission fluid can leak from various seals or gaskets, causing low fluid levels and potential transmission damage. Repair involves replacing the leaking components.
    • Estimated Cost to Fix: $300 - $600+
  • Torque Converter Failure: The torque converter can fail, leading to shuddering, slipping, or inability to engage gears. Replacement of the torque converter is necessary.
    • Estimated Cost to Fix: $1,000 - $2,000+
  • Valve Body Issues: The transmission valve body can develop problems, causing shifting issues or transmission failure. Replacement or rebuilding of the valve body is usually required.
    • Estimated Cost to Fix: $500 - $1,200+
  • Recalls: NHTSA Campaign Number 05V101000: Transmission Cooler Hose Disconnect

• 6-Speed Manual Transmission

  • No Issues Found

Suspension

• Strut Leaks: The front struts can develop leaks, causing a loss of damping ability and a rough ride. Replacement of the struts is necessary.
  • Estimated Cost to Fix: $400 - $800+

Electrical

• Alternator Failure: The alternator can fail, causing charging issues and potential battery drain. Replacement of the alternator is required.
  • Estimated Cost to Fix: $500 - $800+
• Starter Problems: The starter can develop issues, such as difficulty starting or intermittent starting. Repair or replacement of the starter is necessary.
  • Estimated Cost to Fix: $200 - $400+

Exterior

• Clear Coat Peeling: The clear coat on the exterior paint can peel or flake, causing a dull appearance. Repainting or touch-up is required.
  • Estimated Cost to Fix: $300 - $1,000+

Interior

• Dashboard Crack: The dashboard can develop cracks over time, especially in extreme temperatures. Replacement of the dashboard is necessary.
  • Estimated Cost to Fix: $800 - $1,200+
• Center Console Lid Loose: The center console lid can become loose or detached, causing a rattling noise. Reattachment or replacement of the lid is required.
  • Estimated Cost to Fix: $100 - $200+

Summary

The 2005 Lexus IS300 is generally a reliable vehicle, but it can experience some common issues. Engine problems are relatively minor and typically inexpensive to repair. Transmission issues can be more severe and costly, especially with the automatic transmission. Electrical and suspension issues are less common but can still arise. Interior problems are mainly cosmetic in nature. Overall, the severity and cost of the issues are moderate, and the IS300 remains a solid choice for those seeking a sporty and comfortable luxury sedan.