2014 Lexus Rx problems
The Lexus RX (Japanese: レクサス・RX, Hepburn: Rekusasu RX) is a luxury crossover SUV sold since 1998 by Lexus, a luxury division of Toyota. Originally released in its home market of Japan in late 1997 as the Toyota Harrier, export sales began in March 1998 as the Lexus RX.
Considered as the first luxury crossover SUV, five generations of the RX have been produced to date, the first being compact in size, and the latter classified as mid-size. Both front- and four-wheel drive configurations have been used on the RX series, and several gasoline powertrain options, including V6 engines and hybrid systems, have been offered. In the Lexus model lineup, the RX sits below the larger Lexus LX (marketed as the Toyota Land Cruiser body-on-frame SUVs outside North America, respectively), and above the shorter and less wider, but taller GX SUV. The name "RX" stands for "Radiant Crossover". It has also been labelled as "Recreational Cross Country" in some markets. The RX's current Toyota counterpart is the Highlander/Kluger; past counterparts included the Harrier and Venza.
The first-generation RX 300, fitted with a 3.0-liter V6 engine, began sales in 1998. The Japanese market Harrier released in 1997 also offered a 2.2-liter inline-four, later uprated to 2.4 liters. The second-generation RX 300 (3.0-liter V6) and RX 330 (3.3-liter V6) models went on sale in 2003, with both variants supplanted by the more powerful RX 350 (3.5-liter V6) in 2006. Like the previous series, a 2.4-liter inline-four engine was sold alongside the 3.0-liter V6 in the Japanese market Harrier. In 2005, a hybridized gasoline-electric version of the 3.3-liter second-generation model was made available as the RX 400h in export markets and as the Harrier Hybrid in Japan. For the third generation released in 2009, both RX 350 (3.5-liter V6) and RX 450h (3.5-liter V6 hybrid) models were initially offered, with an entry-level RX 270 (2.7-liter inline-four) offered by Lexus in some Asian markets, including in Japan, since 2010. Since the release of the third generation, Japanese sales have occurred under the RX name as opposed to Harrier as had been the case previously. In the fourth generation, a turbocharged (2.0-liter inline-four) RX 200t/300 model was introduced to replace the previous 2.7-liter unit.
The RX has been assembled at Toyota Motor Kyushu since launch. The RX and RX Hybrid were the first Lexus models to be built outside Japan, with North American market versions produced at the Toyota Motor Manufacturing Canada plant in Cambridge, Ontario beginning 2003 (RX) and expanded in 2014 (RX Hybrid). Hybrid transaxles are built at the Kokura plant in Kitakyushu, Fukuoka since 2009.
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Common 2014 Lexus Rx problems
The 2014 Lexus RX 350 has been reported to have several common problems by its owners. These issues span across various categories, including exterior accessories, fuel system, suspension, seat belts/airbags, drivetrain, body/paint, brakes, wheels/hubs, windows/windshield, miscellaneous, electrical, and interior accessories.
One of the most prevalent problems is related to the power door not working properly. This issue has affected many 2014 RX 350 owners, with an average cost to fix of $5,000 and typically occurring at an average mileage of 30,000 miles. The power door malfunction can be caused by various factors, such as faulty actuators, wiring issues, or control module failures. This problem can significantly impact the vehicle's usability and safety, as it may prevent occupants from entering or exiting the car smoothly.
Another common issue reported by 2014 Lexus RX 350 owners is poor fuel efficiency. This problem has affected many owners, with the average mileage at which it occurs being just 3,000 miles. The poor fuel economy can be attributed to several factors, including engine issues, transmission problems, or aerodynamic drag. This problem can lead to increased fuel costs and reduced driving range, negatively impacting the vehicle's overall value and convenience.
Shock/struts failure is another problem that has been reported by 2014 Lexus RX 350 owners. This issue can lead to a rough ride, poor handling, and increased wear on other suspension components. The average mileage at which this problem occurs is around 50,000 miles, and the cost to repair it can vary significantly depending on the extent of the damage and the specific components that need to be replaced.
Additionally, some 2014 Lexus RX 350 owners have reported experiencing massive oil leaks and loss of oil pressure. This problem can be caused by various factors, such as worn or damaged seals, gaskets, or engine components. Oil leaks can lead to reduced engine performance, increased wear on engine components, and even catastrophic engine failure if left unaddressed. The cost to repair this issue can be quite high, especially if the engine needs to be overhauled or replaced.
Steering problems, particularly issues with the rack and pinion, have also been reported by some 2014 Lexus RX 350 owners. This problem can lead to a loss of steering control, which can be a significant safety concern. The cost to repair this issue can be quite high, often exceeding $1,600, and it may require replacement of the entire rack and pinion assembly.
Battery failures are another common problem reported by 2014 Lexus RX 350 owners. This issue can be caused by various factors, such as faulty battery cells, corroded battery terminals, or issues with the vehicle's charging system. Battery failures can lead to various problems, including difficulty starting the vehicle, electrical system malfunctions, and even complete electrical system failure in some cases.
In summary, the 2014 Lexus RX 350 has several common problems that have been reported by its owners. These issues span across various categories, including exterior accessories, fuel system, suspension, seat belts/airbags, drivetrain, body/paint, brakes, wheels/hubs, windows/windshield, miscellaneous, electrical, and interior accessories. The most prevalent problems include power door malfunctions, poor fuel efficiency, shock/struts failures, massive oil leaks, steering problems, and battery failures. These issues can significantly impact the vehicle's usability, safety, and overall value, and they can lead to high repair costs.
What is the common problem with Lexus RX?
Here are some common problems associated with the Lexus RX350: Electrical Issues: Some owners have reported problems with the navigation system, the infotainment screen, or issues related to electrical components. Transmission Problems: A small number of owners have experienced transmission issues, which ca.
What is the most reliable year for used Lexus RX350?
According to industry reviews, consumer feedback, reported problems, and NHTSA statistics, the most reliable years for Lexus RX350 are 2014, 2018, 2020, 2021, 2022, and 2023. In these particular years, the car received the highest ratings in terms of safety, reliability, and performance.
How long does Lexus RX engine last?
250,000 miles
When properly cared for and driven, the Lexus RX can last for 250,000 miles or more. This longevity is thanks to the following: Performance: The Lexus RX has three engines from which to choose, all of which are highly dependable.
How long will a 2014 RX350 last?
The 2014 Lexus RX lasts over 300,000 miles with only minor fuel pump and paint issues reported. At $19,125 to $22,800, it's an excellent value for an entry-level luxury SUV that's built to last. Suspension is extremely smooth, cabin is nearly silent and overall build quality is better than other SUVs.
2014 Lexus Rx complaints
The NHTSA has received 0 complaints about various vehicle components related to the 2014 Lexus Rx.
You can leave your car complaint via the special form below.
Additional sources
More sources of information about 2014 Lexus Rx problems:
2014 Lexus RX350 Problems and Complaints - 3 Issues
Problem with your 2014 Lexus RX350? Our list of 3 known complaints reported by owners can help you fix your 2014 Lexus RX350.
2014 Lexus RX Review, Problems, Reliability, Value, Life ...
Sep 28, 2022 ... The 2014 Lexus RX lasts over 300,000 miles with only minor fuel pump and paint issues reported. At $19,125 to $22,800, it's an excellent value ...
List of Common problems for 2014 rx 350? - ClubLexus - Lexus ...
Sep 11, 2016 ... RX - 3rd Gen (2010-2015) - List of Common problems for 2014 rx 350? - Hello everyone, i'm planning on getting a rx350 from Lexus, ...
2014 Lexus RX Reliability - Consumer Reports
Owner Reported Trouble Spots · Brakes · Drive System · Climate System · Exhaust · Engine Minor · Noises And Leaks · Steering And Suspension · Engine Cooling.
Rx 450h known problems? - Lexus Owners Club
Jun 11, 2023 ... Alan, I think you'll find any concerns over the hybrid Battery as completely unfounded... We bought our 2014 RX450 four years ago, it now has ...
Other years of Lexus Rx
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