Are Lexus IS250 reliable?

The Lexus IS250 is generally considered a reliable luxury sedan. According to industry data and owner reviews, the IS250 has a reputation for dependability and long-term durability. However, like any vehicle, it may experience some common issues over time that should be considered.

Lexus IS250 Reliability Overview

The Lexus IS250 has consistently ranked among the most reliable vehicles in its class. Lexus, as a brand, is known for producing high-quality, dependable cars. The IS250, in particular, has earned strong reliability ratings from sources like J.D. Power and Consumer Reports.

Owners of the IS250 generally report few major problems over the life of the vehicle. Common issues that have been noted include minor electrical glitches, occasional transmission quirks, and normal wear-and-tear on components like brakes and tires. However, these types of issues are typical for any vehicle and are usually easily addressed through regular maintenance and repairs.

Factors Contributing to Lexus IS250 Reliability

There are several factors that contribute to the Lexus IS250's reputation for reliability:

• Robust Engineering: The IS250 is built on a sturdy platform with high-quality components that are designed to withstand long-term use.


• Lexus Reputation: As the luxury division of Toyota, Lexus benefits from the parent company's renowned engineering and manufacturing expertise.li>
  
• Maintenance and Care: Proper maintenance and care, as outlined in the owner's manual, is essential for maximizing the IS250's lifespan. Regular servicing helps prevent more serious issues from developing.

Overall, the Lexus IS250 is considered a highly reliable luxury sedan that can provide many years of trouble-free ownership with proper care and maintenance.

How long can a Lexus IS250 last?

138,000 miles
What is Lexus Is250 lifespan? The estimated lifespan of a Lexus Is250 is 138,000 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.

Are Lexus reliable after 100k miles?

Yes, Lexus vehicles are generally very reliable after 100,000 miles, often lasting well over 200,000 to 300,000 miles, especially with proper and regular maintenance. Because they are built on Toyota's reputation for dependability, they maintain high performance and longevity, though owners should anticipate potential repairs like timing belt replacements or sensor issues as the car ages. 
Factors contributing to Lexus reliability past 100k miles

• Strong engineering: Lexus cars benefit from high-quality engineering and rigorous testing, contributing to their long lifespan. 
• Toyota heritage: As a luxury division of Toyota, Lexus inherits the brand's reputation for building durable and dependable vehicles. 
• Owner reports: Many owners report that their Lexus vehicles continue to drive smoothly and quietly even after passing the 100,000-mile mark. 
• Maintenance is key: Regular maintenance is crucial for longevity. Consistent oil changes, filter replacements, and other checks are essential to keep the car running well past 100,000 miles. 

What to expect with high-mileage Lexus vehicles

• Potential for repairs: While reliable, high-mileage Lexus models may eventually require more significant and potentially costly repairs, such as replacing a timing belt or certain sensors. 
• Varying model durability: The reliability can vary by model. For example, specific older models like the LS 430 and the LX/GX SUVs are often cited as particularly long-lasting, says this YouTube video. 
• High cost of ownership: The average annual repair cost for a Lexus is slightly above average compared to other brands, so plan for higher ownership costs as the vehicle accumulates miles. 

What year Lexus IS250 to stay away from?

The most common problem with the 2007 and 2008 Lexus IS 250, and the reason those are both Lexus IS 250 years to avoid, is a problem with the internal construction. They aren't really designed for the amount of heat some climates can produce inside of vehicles, which means that they don't always handle it well.

What is the common problem with Lexus IS250?

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