2021 Lexus Is problems
The Lexus IS (Japanese: レクサス・IS, Hepburn: Rekusasu IS) is a compact executive car (D-segment in Europe) sold by Lexus, a luxury division of Toyota, since 1998. The IS was originally sold under the Toyota Altezza (Japanese: トヨタ・アルテッツァ, Hepburn: Toyota Arutettsua) nameplate in Japan from 1998 (the word Altezza is Italian for 'height' or 'highness'). The IS was introduced as an entry-level sport model positioned below the ES in the Lexus lineup.
The first-generation Altezza (codename XE10) was launched in Japan in October 1998, while the Lexus IS 200 (GXE10) made its debut in Europe in 1999 and in North America as the IS 300 (JCE10) in 2000. The first-generation models were powered by a straight-six engine and available in sedan and wagon variants. The second-generation IS (codename XE20) was launched globally in 2005 with V6-powered IS 250 (GSE20) and IS 350 (GSE21) sedan models, followed by a high-performance V8 sedan version, the IS F, in 2007, and coupé convertible versions, the IS 250 C and IS 350 C, in 2008. The third-generation Lexus IS premiered in January 2013 and includes the V6-powered IS 350 and IS 250, turbocharged IS 200t/300, hybrid IS 300h and performance-tuned F Sport variants. The IS designation stands for "Intelligent Sport".
First generation (XE10; 1998)
Produced as a direct competitor to the luxury sports sedans of the leading European luxury marques, the XE10 series Toyota Altezza and Lexus IS was designed with a greater performance emphasis than typically seen on prior Japanese luxury vehicles. The engineering work was led by Nobuaki Katayama from 1994 to 1998 under the 038T program code, who was responsible for the AE86 project. Design work which had been done in 1995 by Tomoyasu Nishi was frozen in 1996 and filed under patent number 1030135 on 5 December 1996, at the Japan Patent Office. At its introduction to Japan, it was exclusive to Japanese dealerships called Toyota Netz Store, until Lexus was introduced to Japan in 2006. The Japan-sold AS200 Altezza sedan and AS300 Altezza Gita correspond to the Lexus IS 200 and IS 300 models respectively, as sold in markets outside of Japan. The Lexus IS' primary markets were North America, Australia, and Europe. The Altezza Gita was a hatchback-station wagon version sold in Japan and was known in the US and Europe as the Lexus IS SportCross. The AS300 Altezza Gita was the only Altezza with the 2JZ-GE engine; in export markets this engine was available in the sedan models as well as the Lexus IS300 Sedan.
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Common 2021 Lexus Is problems
Based on complaints from owners of the 2021 Lexus IS, there have been some common problems reported, although the overall reliability of the car is solid. Some of the mentioned issues include problems related to the engine, engine electrics, and non-engine electrics such as the sat-nav, air conditioning, and infotainment systems. Most of these problems were addressed under warranty, and the Lexus IS has shown to be a reliable vehicle with few major reported issues.
- Engine Issues: Some owners have reported problems related to the engine of the Lexus IS 2021. While specifics are not detailed, issues with the engine can range from performance concerns to mechanical failures that impact the overall driving experience and reliability of the vehicle.
- Engine Electrics: Complaints regarding engine electrics suggest potential issues with the electrical components associated with the engine. This could include problems with sensors, wiring, or other electrical systems that are crucial for the proper functioning of the engine.
- Non-Engine Electrics: Owners have also mentioned problems with non-engine electrics, which encompass various electrical components in the car apart from the engine. This may involve issues with the sat-nav (navigation system), air conditioning, infotainment systems, or other electronic features that enhance the driving experience.
Overall, while these reported problems are notable, it's essential to consider that the Lexus IS 2021 has demonstrated high reliability, with the majority of issues being addressed under warranty. Despite these common complaints, the Lexus IS remains a solidly made car with a reputation for quality and dependability in its class.
Are there any recalls on the 2021 Lexus IS 300?
No recalls found.
What is Lexus reliability rating 2021?
The 2021 Lexus IS has a predicted reliability score of 86 out of 100. A J.D. Power predicted reliability score of 91-100 is considered the Best, 81-90 is Great, 70-80 is Average and 0-69 is Fair and considered below average.
What is the common problem for the Lexus car?
One of the most prevalent issues that plague Lexus cars is oil leakage. While this problem is not unique to Lexus vehicles, they seem to be particularly prone to premature leaks. Many Lexus owners report experiencing oil leaks as early as 8,000 miles into the car's life.
Why did Lexus discontinue the IS?
Australian design rule changes to blame
The Lexus IS will be culled from the brand's lineup due to intractable challenges with ADR rules.
2021 Lexus Is car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Lexus Is problems, we found that the most common problems with these 2023 model year vehicles are:
- Unknown or other problems
The graph below shows statistics for all 2021 Lexus Is vehicle components and the number of complaints received.
2021 Lexus Is complaints
The NHTSA has received 1 complaints about various vehicle components related to the 2021 Lexus Is.
UNKNOWN OR OTHER PROBLEM
- Date Of Incident: 2023-12-04
- VIN: JTHGZ1B26M5
- Components: UNKNOWN OR OTHER
- Summary: The sunroof exploded while driving on a freeway. No rocks were involved, very loud explosion. Sun shade was closed, which prevented glass from getting inside car.
Additional sources
More sources of information about 2021 Lexus Is problems:
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Other years of Lexus Is
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