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Is the Lexus IS 250 2012 reliable?


The Lexus IS 250 2012 is a popular luxury sedan known for its sleek design, comfortable interior, and advanced features. However, when it comes to reliability, potential buyers and current owners often wonder if this model lives up to Lexus's reputation for dependability. In this article, we’ll explore the reliability of the Lexus IS 250 2012, including its strengths, common issues, and maintenance tips.


What Makes the Lexus IS 250 2012 Reliable?


Lexus, as a brand, is renowned for its reliability, and the IS 250 2012 is no exception. Here are some key factors that contribute to its dependability:



  • Proven Engine Performance: The 2.5-liter V6 engine in the IS 250 is known for its smooth performance and durability. With proper maintenance, this engine can last well over 200,000 miles.

  • High-Quality Build: Lexus vehicles are built with premium materials and meticulous attention to detail, reducing the likelihood of premature wear and tear.

  • Advanced Safety Features: The 2012 model includes features like stability control, anti-lock brakes, and multiple airbags, which not only enhance safety but also reflect the car's overall engineering quality.


Common Issues to Watch Out For


While the Lexus IS 250 2012 is generally reliable, no car is without its flaws. Here are some common issues reported by owners:



  • Carbon Buildup in the Engine: Direct injection engines, like the one in the IS 250, can experience carbon buildup over time, which may affect performance. Regular maintenance can help mitigate this issue.

  • Transmission Hesitation: Some owners have reported minor hesitation in the automatic transmission, particularly during gear shifts. This is not a widespread issue but is worth noting.

  • Interior Wear: While the interior is luxurious, some owners have noted that the leather seats and dashboard materials can show signs of wear over time, especially in hot climates.


Maintenance Tips for Long-Term Reliability


To ensure your Lexus IS 250 2012 remains reliable for years to come, follow these maintenance tips:



  • Regular Oil Changes: Use high-quality synthetic oil and change it at the recommended intervals to keep the engine running smoothly.

  • Inspect and Clean the Fuel System: Periodically clean the fuel injectors and intake valves to prevent carbon buildup.

  • Monitor Transmission Performance: Have the transmission fluid checked and replaced as needed to avoid potential issues.

  • Protect the Interior: Use sunshades and leather conditioners to preserve the interior materials.


Conclusion


The Lexus IS 250 2012 is a reliable luxury sedan that offers a great balance of performance, comfort, and dependability. While it has a few minor issues, regular maintenance and care can help you enjoy this vehicle for many years. If you’re considering purchasing one, a pre-purchase inspection by a trusted mechanic is always a good idea to ensure you’re getting a well-maintained car.


Frequently Asked Questions

Which Lexus IS the most reliable?


Top 10 Most Dependable Lexus Models

  • Lexus LX 470.
  • Lexus LS 400.
  • Lexus IS 300.
  • Lexus LC 500.
  • Lexus LS.
  • Lexus IS.
  • Lexus ES.
  • Lexus GX. Like its larger counterpart, the Lexus LX, the Lexus GX was designed by starting with a strong, reliable base and adding luxury features like knee airbags and Adaptive Variable Suspension.



What year is Lexus to stay away from?


Lexus IS250 (2007-2012)
First up on the list is the second-generation IS250, which has earned a reputation as the Lexus model to absolutely avoid. The release of the IS250 saw a transition from a multi-point fuel injection system in the engine to a direct injection system instead.



How many miles will a 2012 Lexus IS 250 last?


Many owners report achieving well over 200,000 miles on their IS 250 with proper maintenance and care.



How long do IS250 engines last?


What is Lexus Is250 lifespan? The estimated lifespan of a Lexus Is250 is331,000 miles, before reaching the life expectancy upper limit. Factors such as ULEZ compliance and BHP are major when looking into a vehicle's lifespan/life expectancy.



How many miles is too much for a used Lexus?


Most experts agree that a car should be driven no more than 12,000 to 15,000 miles in a year. So, good mileage for a used car that is six years old should have no more than 72,000 to 90,000 miles on the odometer. Otherwise, you're looking at a car that has endured a lot of wear and tear in a short amount of time.



What year of Lexus is most reliable?


According to various sources, the most reliable Lexus IS years include:

  • 2014 Lexus IS 300.
  • 2018 Lexus IS 350.
  • 2019 Lexus IS 350.
  • 2012 Lexus IS 250.
  • 2011 Lexus IS 250.



Do Lexus IS250 have transmission problems?


If you don't routinely change your fluids at least every 30,000 miles or so, you may find that your Lexus IS250 transmission will slip.



Is a 2012 Lexus IS 250 a reliable car?


Edmunds says
The 2012 Lexus IS 250 scores points for attractive styling and unshakable reliability, but comes up short in regard to practicality and power.



Is the Lexus IS250 engine reliable?


The Lexus IS250 Reliability Rating is 4.0 out of 5.0, which ranks it 7th out of 31 for luxury midsize cars.



Is 2012 a good year for Lexus?


Among the 455 owners who provided feedback on the 2012 Lexus IS for Kelley Blue Book, consumer sentiment is overwhelmingly positive, with 95% recommending the vehicle.


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.