2021 Lexus Rx350 problems
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Common 2021 Lexus Rx350 problems
Common Problems with the Lexus RX350 2021:
- Transmission issues: Some users have complained about the transmission trying to upshift too soon, causing the engine to bog down and then shift back down suddenly. This can lead to hesitation during acceleration, making it difficult to merge or overtake other vehicles.
- Road noise: Some owners have reported that the 2021 Lexus RX350 has a loud exhaust noise and road noise, which can be distracting and uncomfortable during long drives. This is especially noticeable when harshly accelerating or driving on rough roads.
- Dashboard cracking: In the early models of the Lexus RX350, including the 2021 model, there were issues with the dashboard cracking. This can be a cosmetic issue, but in some cases, it can interact with the airbag system or create rough or uncomfortable areas on the dashboard.
- Oil leaks: The engine of the Lexus RX350 seems prone to oil leaks, which can be expensive to repair and maintain. In early models, these leaks were severe, and many consumers chose to pay for repairs and to have the engines sealed rather than paying for extra oil to handle the leaks.
- Steering problems: One of the biggest safety problems with the early releases of the Lexus RX350 is that the rack and pinion sometimes start to fail, which can cause the car to pull to one side or the other. Replacing the part is the only way to repair this problem, which usually costs upwards of $1,600.
- Battery failures: Another common problem with the Lexus RX350 is that the battery may fail prematurely. This can be an inconvenience, as it may leave the driver stranded and require a replacement battery.
It is important to note that not all 2021 Lexus RX350 owners will experience these problems, and some may not experience any issues at all. However, these are common complaints that have been reported by some owners of the 2021 model.
What are the problems with the 2021 Lexus RX 350?
The owner comments describe problems respondents experienced with this vehicle.
- Brakes. ...
- Noises And Leaks. ...
- Exhaust. ...
- In-car Electronics. ...
- Electrical Accessories. ...
- Engine Electrical. ...
- Drive System. ...
- Steering And Suspension.
What is the most common problem with Lexus RX350?
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 life expectancy of the 2021 Lexus RX 350?
Luckily, the Lexus RX has been rated highly when put to the test. While the average vehicle tends to stay on the roads for around 150,000 miles, the Lexus RX exceeds this by quite a lot. With the proper care and smart driving habits, you can be driving for 250,000 miles or more!
Is the Lexus RX 350 a reliable Car?
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.
2021 Lexus Rx350 complaints
The NHTSA has received 0 complaints about various vehicle components related to the 2021 Lexus Rx350.
You can leave your car complaint via the special form below.
2021 Lexus Rx350 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 2021 Lexus Rx350.
- Manufacturer: Toyota Motor Engineering & Manufacturing
- Components: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP
- Summary: Toyota Motor Engineering & Manufacturing (Lexus) is recalling certain 2019 Lexus RX350 and 2021 RX350 vehicles. The transport hook may not have been removed prior to sale. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 301, "Fuel System Integrity."
- Consequence: During a rear-end crash, the transport hook can damage the fuel filler pipe, increasing the risk of a fire.
- Remedy: Lexus will notify owners, and dealers will inspect and, as necessary, remove the rear transport hook, free of charge. The recall began April 1, 2021. Owners may contact Lexus customer service at 1-800-331-4331. Lexus' number for this recall is 21LA01.
Negative 2021 Lexus Rx350 car reviews
Positive 2021 Lexus Rx350 car reviews
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I completely understand your concern about the back seat. It would be great if there was one more notch to sit straight and better headrest adjustment for support.
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Hey there! Have you noticed how Lexus cars just keep getting better and better?
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Great job! Your performance was excellent and you looked comfortable and stylish.
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For a long version, there isn't much more cargo room. Unfortunately, the under cargo compartment is useless, unlike the hybrid version which has a second hidden space above the spare wheel and below the regular cargo space. Additionally, the rear view mirrors on the doors have been made too small, which is not ideal.
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It's great to hear that you're enjoying the smooth driving and family-friendly design of the car. Safety is always a top priority, so it's great to know that you feel secure on the road. Thank you for sharing your feedback, Mario!
Additional sources
More sources of information about 2021 Lexus Rx350 problems:
2021 Lexus RX Review, Problems, Reliability, Value, Life ...
Apr 17, 2023 ... Common problems found on the 2021 Lexus RX include premature brake wear, the stereo system freezing, along with some noise from the wheel hubs.
2021 Lexus RX Reliability - Consumer Reports
Owner Reported Trouble Spots · Brakes · Noises And Leaks · Exhaust · In-car Electronics · Electrical Accessories · Engine Electrical · Drive System · Steering And ...
2021 RX350 Windnoise - Lexus 2019 to Present - RX 350 / RX 350h ...
Feb 3, 2022 ... ... RX350 and there's absolutely no issues with it at all. Here is a further issue: - The Lexus dealership said it is a known issue, and they ...
Updates to 2021 lexus rx350? - ClubLexus - Lexus Forum Discussion
Jan 31, 2020 ... You might get a change in color selection, or some very minor tweaks when there are known problems (for example, the microphone port was changed ...
Other years of Lexus Rx350
Are you having problems with your 2021 Lexus Rx350?
Haley Cole 2025-01-01
Hi there! I hope you're doing well. I wanted to share my experience with the car I purchased 2 months ago to replace my 2013 RX350 (None fsport). While I've enjoyed driving it, I have noticed that the throttle response in regular drive mode is not as good as I had hoped. I find that I need to switch to sport or sport+ mode to get the driving response I'm looking for, but even then it's not quite as good as my 2013. We still have the 2013 and it's still quick off the start. After putting 5K miles on the 2021, I'm considering selling it. Thanks for listening!
Hank Farrell 2024-10-14
Although the Lexus RX 350 may seem like an overpriced Toyota Highlander, it is important to note that the luxury package does offer some additional features. However, when compared to the BMW X5, there is simply no comparison. The BMW X5 is a truly luxurious car with exceptional power, German engineering, and top-notch customer service. BMW understands that they are selling a luxury car, and they make sure that luxury is a standard feature. Additionally, BMW is always ahead of the curve when it comes to technology. While I personally would not choose to purchase another Lexus, I understand that everyone has different preferences and needs when it comes to cars. Thank you for considering my thoughts on this matter.
Bernardo Johnson 2024-10-13
Acceleration lag is not an issue.
Terry Kilback 2024-10-11
I purchased my RX350 in May 2021. Unfortunately, it did not start in July of the same year. I brought it in for service and was informed that I had not driven it enough. Given the circumstances of the pandemic, I had only been driving to work once a week, so I understood. However, not long after, I was required to go into work twice a week. In December 2022, the same issue occurred again. I brought it in for service and was told that driving only 32 miles in one week was not enough. The dealer suggested that I purchase a battery extender and plug it in 24/7, but I declined. Currently, I am driving to work every other day for about 8 miles one way, which means I am driving three days a week. Unfortunately, my RX350 did not start again last week. When I brought it in for service for the third time, the service consultant informed me that this is a common issue with Lexus cars. I was given the options of driving more, installing a battery extender, or installing a solar system. I feel stuck with this car and believe that it is poorly designed.
Rigoberto Rice 2024-01-28
A 2021 RX350 was purchased with high expectations, but unfortunately, the plastic fender trim started separating from the fender just a few months later. Upon taking the car to the dealership, a repair technician informed the owner that the same issue is occurring in the new 2022 models. Additionally, the vehicle has developed a louder than normal sound when under load. Lexus Corporate has been contacted regarding these issues and a resolution is pending. It is expected that a car with a price tag of $57,000 should have better quality control.