When was the Lexus IS 250 discontinued?
The Lexus IS 250 was discontinued as Lexus shifted to turbocharged IS models; in the United States, the nameplate disappeared after the 2014–2015 model years, with the IS 200t (later renamed IS 300) taking its place.
The question touches on timing differences by region. The IS 250 existed on the first-generation IS (XE20) from roughly 2005 through the early 2010s, and the second-generation IS (XE30) introduced around 2014 did not offer an IS 250, instead pairing turbocharged engines with the IS 200t/IS 300 and the traditional IS 350. Market calendars varied slightly, but the old IS 250 name was phased out broadly in the mid-2010s.
Background: the first-generation IS 250 (2005–2013)
The transition to the second generation (2014 onward) and what replaced it
Market variations and current status
Summary
What are common problems with Lexus IS 250?
Common problems with the Lexus IS250 include carbon buildup in the direct injection engine, which can lead to misfires and rough idling, and issues with the plastic dashboard material fading or becoming sticky. Other reported problems include various check engine light codes, a clicking noise from the rear suspension, and potential moisture damage to the amplifier or other electrical components due to clogged AC drain tubes.
This video discusses common problems with the Lexus IS250 and IS350, including engine issues and plastic degradation: 50sLife with SondurenYouTube · Apr 9, 2023
Engine and drivetrain
- Carbon buildup: This is a frequent issue, especially on second-generation models, due to the direct injection system and frequent idling. It can cause misfires, check engine lights, and rough idling.
- Check engine light: Specific codes like P0751, P2714, P0894, or misfire codes (P0300-P0306) are reported, often related to the carbon buildup issue or other engine problems.
- Transmission problems: Some drivers report transmission issues like slipping, which can be caused by a lack of fluid maintenance.
Interior and electrical
- Sticky/aging dashboard: The plastic material on the dashboard can become sticky or fade over time, sometimes unresolved by recalls.
- Moisture damage: Clogged AC drain tubes can lead to water leaking onto the carpet, and moisture can also get into the amplifier, causing it to malfunction.
- Old infotainment system: The original infotainment system is often outdated, with common complaints about glitches, such as the radio randomly shutting off.
- GPS and radio issues: Some owners have reported issues with the navigation system, sometimes fixable by a software or map disc update.
Other issues
- Rear suspension noise: A clicking noise from the rear suspension has been reported by multiple owners.
- Safety issues: Some specific model years have had safety recalls and investigations, including for airbag and steering components.
You can watch this video for a detailed discussion of potential issues when buying a used Lexus IS250: 55sMiguel's GarageYouTube · Jan 19, 2018
What year did Lexus make the IS 250?
The Lexus IS250 was produced from the 2006 model year to the 2015 model year. It is important to note there were two generations during this time: the second generation was produced from 2006 to 2013, and the third generation was introduced in 2014 and lasted until the model's discontinuation after 2015.
You can watch this video to learn more about the evolution of the Lexus IS250: 49s234 DRIVEYouTube · Jul 17, 2024
- Second Generation (2006–2013):
- This generation includes the IS250 and IS350, built on a new platform with a refined and luxurious feel.
- The model year 2010 brought engine improvements and updated piston rings to address potential carbon buildup issues seen in earlier years.
- Third Generation (2014–2015):
- This generation features a completely redesigned exterior with a more aggressive style.
- The model was discontinued after the 2015 model year.
Did Lexus discontinue the IS 250?
Yes, the Lexus IS 250 was discontinued after the 2015 model year. Its replacement in the lineup was the IS 200t (which was later renamed IS 300) and the IS 300 AWD, both of which offered a different engine configuration to meet market demands.
This video discusses the discontinuation of the Lexus NX250 and the potential discontinuation of the Lexus IS series: 1mLSFTYouTube · Jun 10, 2025
- Discontinuation: The IS 250 was dropped after the 2015 model year due to the discontinuation of its 2.5-liter V6 engine.
- Replacement models: Lexus introduced the IS 200t (with a 2.0-liter turbocharged inline-four) and the IS 300 AWD (with a modified 3.5-liter V6) for the 2016 model year to replace the IS 250.
- IS 200t: This rear-wheel-drive model was a new addition, featuring a 2.0-liter twin-scroll turbocharged engine with 241 horsepower.
- IS 300 AWD: This model continued with a 3.5-liter V6, producing 255 horsepower.
- IS 350: This model was also continued and available in both rear-wheel-drive and all-wheel-drive versions.
What year is 250 to avoid?
You should avoid Lexus IS250 models from 2006-2009, as these years are known for issues like carbon buildup in the engine and melting/sticky dashboards. While some later models also have carbon buildup issues, the 2010 and newer versions had updated piston rings that addressed the carbon problem, making them more reliable in that regard.
Years to avoid and common problems
- 2006-2009: These years are the most problematic and are best to avoid if possible.
- Engine Carbon Buildup: The direct injection engines from these model years are prone to carbon buildup, especially with short-trip driving. This can lead to expensive engine repairs, notes Reddit users.
- Melting/Sticky Dashboards: Many owners reported issues with the dashboard and door panels becoming sticky and melting.
- 2007-2008: These specific years have more reported issues than other model years, including the problems listed above.
Recommended model years
- 2010 and newer: These models are generally recommended as they have updated piston rings that significantly help prevent carbon buildup issues.
- 2011: This is a good year to consider, as it is part of the generation with the engine improvements, says Reddit.
