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What is the most reliable year of the RX350?

The most reliable year of the Lexus RX350 is generally considered to be 2015. This popular luxury crossover SUV has a reputation for dependability, but some model years stand out as being particularly well-built and trouble-free.


Reliability of the Lexus RX350


The Lexus RX350 has been one of the most reliable luxury SUVs on the market since its introduction in 2003. Lexus, the premium division of Toyota, is known for its commitment to quality and attention to detail, and this is reflected in the RX350's performance. The RX350 consistently ranks among the top vehicles in its class for predicted reliability and owner satisfaction.


However, not all model years are created equal. Some years of the RX350 have been more reliable than others, with the 2015 model year often cited as the most dependable. According to data from sources like Consumer Reports and J.D. Power, the 2015 RX350 had fewer reported problems and a higher overall reliability score than many other model years.


Why the 2015 RX350 Stands Out



  • Refined powertrain: The 2015 RX350 featured Lexus' proven 3.5-liter V6 engine and a smooth-shifting 6-speed automatic transmission, which had been refined over the years to provide reliable performance.

  • Improved build quality: Lexus made incremental improvements to the RX350's build quality and attention to detail, resulting in a more durable and well-assembled vehicle.

  • Fewer reported problems: Owners of the 2015 RX350 reported fewer issues with the vehicle's various systems, such as the electrical components, climate control, and infotainment system.

  • High customer satisfaction: The 2015 RX350 received excellent reviews from owners, with many praising its reliability, comfort, and overall driving experience.


While the Lexus RX350 is generally a reliable vehicle, the 2015 model year stands out as one of the most dependable and trouble-free versions of this popular luxury crossover.

Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.