2011 Lexus Gs problems

General information about Lexus-Gs
Overview of popular issues

The Lexus GS (Japanese: レクサス・GS, Rekusasu GS) is an executive car (E-segment in Europe) manufactured and marketed by Lexus across four generations — launched in 1991 as the Toyota Aristo in Japan and as the Lexus GS for markets outside the JDM beginning in February 1993. It continued with the Toyota Aristo name for the Japanese market until January 2005.

Lexus marketed the GS as a performance sedan competing in the mid-luxury class, between its compact executive IS and large/flagship LS. The GS shared its chassis with one of Toyota's longest-running nameplates, the Toyota Crown premium sedans until 2011.

The GS featured six-cylinder engines and rear-wheel drive, with a V8 engines offered forall generations, and all-wheel drive and hybrid versions debuted in 2005. Previously, all-wheel drive versions were already made available in the Japanese-market S140 series Aristo. The first two generations had a Japanese domestic market equivalent, the Toyota Aristo (aristo is Greek for "the best"), which was sold from 1991 until the Lexus marque's domestic debut in 2005. Though largely identical in exterior and interior design, the GS and the Aristo differed in their engine and transmission combinations as well as equipment packages. The GS name stands for Grand Sedan. However, some Lexus importers use the backronymic name, Grand Sport.

The first generation Lexus GS began sales in the United States, Europe and selected Asian markets in 1993. It was originally introduced with an inline-six engine and exterior bodywork designed by Italdesign Giugiaro. The second generation model premiered in 1997, using a new platform, in-house styling, and adding a V8 version for the first time outside Japan. The third generation GS, which premiered globally for the 2006 model year, was produced in V6, V8, and hybrid versions, the latter known as the GS 450h. The third generation models were the first GS sedans to be badged as such in the Japanese domestic market.

The fourth generation Lexus GS premiered in August 2011 at the Pebble Beach Concours d'Elegance, where models introduced included the V6-powered GS 350, hybrid GS 450h, and performance-tuned F Sport variants. A lower-displacement V6 model, the GS 250, premiered at the Auto Guangzhou Exhibition in November 2011, targeted at Asian and European markets. In some markets such as North America and Asia, the GS shares the mid-size sedan category in the Lexus lineup with the front-wheel drive ES, serving as its rear-wheel-drive counterpart.

The GS was replaced in Europe by the Lexus ES from December 2018. The seventh generation ES is the first to be sold in Europe, replacing the GS in spite of being a front-wheel drive car. It went on sale from September 2018 in Russia, Turkey and other CIS markets and from December 2018 in Western and Central Europe. Production ended in August 2020.

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Common 2011 Lexus Gs problems

The Lexus GS 2011 has been known to have several common issues that owners have reported. These problems range from minor inconveniences to more serious concerns that may require significant repairs.

Discoloration of the Rear View Mirror: The rearview mirror of the Lexus GS 2011 may discolor over time, even if it is not exposed to sunlight. This can be due to the failure of sensors in the car, which can trigger the check engine light and VSC system failure .
Accelerator Pedal Problem: The accelerator pedal of the Lexus GS 2011 may become loose or the plastic over the metal may get off, causing the car to accelerate unintentionally. This can be a serious safety concern and should be addressed promptly .
PCV Valve Clogging: The PCV valve in the Lexus GS 2011 can get clogged, causing the car to produce more smoke. This issue can be resolved by replacing the PCV valve, which will stop the car from producing more smoke .
Battery Drain: The battery of the Lexus GS 2011 may die quickly, even if it has been recently replaced. This can be due to a malfunctioning sensor or a wiring issue, and should be addressed promptly to prevent the car from becoming stranded .
Rattling Engine: The engine of the Lexus GS 2011 may produce rattling noises, which can be annoying and may indicate a more serious problem. This issue can be caused by a variety of factors, including worn-out engine components or a lack of lubrication .
Trunk Struts Failure: The trunk struts of the Lexus GS 2011 may fail, causing the trunk door to not pop up when the opening button is pressed. This issue can be resolved by replacing the trunk struts, which will restore the functionality of the trunk door .
Limp Mode: The Lexus GS 2011 may enter limp mode, which restricts the car's speed to 2000 rpm or less. This issue can be caused by a variety of factors, including transmission problems or engine issues, and should be addressed promptly to prevent further damage to the car .
High Engine Oil Consumption: The Lexus GS 2011 may consume more engine oil than normal, which can be a sign of a more serious problem. This issue can be caused by worn-out engine components or a lack of lubrication, and should be addressed promptly to prevent further damage to the engine .
Transmission Stalling: The transmission of the Lexus GS 2011 may stall, causing the car to shift gears roughly. This issue can be caused by a variety of factors, including transmission problems or engine issues, and should be addressed promptly to prevent further damage to the car .

In summary, the Lexus GS 2011 has several common issues that owners have reported. These problems range from minor inconveniences to more serious concerns that may require significant repairs. It is important for owners to address these issues promptly to prevent further damage to the car and ensure safe and reliable operation.

What year Lexus GS is most reliable?

The 2013 Lexus GS is certainly one of the most reliable and often considered the best year Lexus GS when it comes to interior comfort for those long Johns Creek drives. The most significant changes were the 2016 model having a revamped design and being equipped with a new engine option.

How long do Lexus GS engines last?

Its a TMC product, it will outlast you given the proper care. You can easily get 300,000 miles. Keep the fluids changed regularly.

Why did Lexus stop making the GS model?

Lexus said the decline in sedan sales is to blame for the GS' death and underscored the car's been a very small mix of the brand's sedan sales overall.

Is Lexus GS fuel efficient?

With 233kW of power and 378Nm of torque, the sporty Lexus dashes from 0-100km/h in a very respectable six seconds (9.7L/100km fuel usage).

2011 Lexus Gs complaints

The NHTSA has received 0 complaints about various vehicle components related to the 2011 Lexus Gs.

You can leave your car complaint via the special form below.

Additional sources

More sources of information about 2011 Lexus Gs problems:

Any known problems 2011 GS 350 all-wheel drive - ClubLexus ...

https://www.clublexus.com/forums/gs-3rd-gen-2006-2011/908877-any-known-problems-2011-gs-350-all-wheel-drive.html

Jan 13, 2019 ... I think by 11 every problem was ironed out of this generation. You may want to change the trans fluid and filter. I did noticed that the shocks ...

Lexus GS350 common issues/maintenance : r/Lexus

https://www.reddit.com/r/Lexus/comments/19ejdpx/lexus_gs350_common_issuesmaintenance/

Jan 24, 2024 ... The most common issues are with the air conditioning system and the door lock actuators. Other than that it's the perfect car. I highly ...

common issues on gs300? new to lexus - ClubLexus - Lexus Forum ...

https://www.clublexus.com/forums/gs-3rd-gen-2006-2011/445493-common-issues-on-gs300-new-to-lexus.html

Aug 8, 2009 ... dash rattle and sun roof rattle have been my main issues. I also had a very weird wind noise issue from the drivers side mirror. all of these ...