2020 Lexus Rx350 problems
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Common 2020 Lexus Rx350 problems
The Lexus RX350, despite its impressive reliability scores, has encountered several common problems across its model years. Some of these issues include faulty rain sensors, oil leaks, wandering steering wheels, and illuminated supplemental restraints system (SRS) warning lights.
Faulty rain sensors have been a commonly reported problem for the 2017 Lexus RX350 redesign. Some owners have complained that their sensor's efficiency is reduced at night, and their wiper would sometimes malfunction even though the dial is at maximum sensibility.
Many owners of the 2007-2015 RX350 model years have complained that their engine leaks oil when they drive. Drivers of the affected model years have also reported hearing clicking noises from their engines due to a ruptured variable valve timing with intelligence (VVT-i) oil line. This faulty part can also trigger the low engine oil message and oil pressure warning lights. It can result in complete engine failure due to oil starvation if left unaddressed.
Some owners of the 2015 RX350 have complained about a wandering steering wheel. Mismatched tires or uneven tire pressure, loose steering gear or linkage, suspension problems, excessive wheel toe-out, and steering gear binding can cause this problem.
An illuminated supplemental restraints system (SRS) warning light has been a common issue found in many 2007-2010 and 2013-2014 RX350s. Owners of the affected model years have reported retrieving error codes B0111 and B0116, which may suggest a depleted airbag backup battery, faulty sensors, damaged airbag clock springs, or a wet airbag module.
In addition to these issues, the Lexus RX350 has been subject to recalls 113 times since its debut in 1997, spanning all model years. In 2019, there were 10 recalls, marking it as the year with the highest number of recalls. Some examples of Lexus RX recalls include sticking gas pedals in models produced from 2004 to 2007 and issues with the fuel system affecting nearly 1.8 million vehicles in models produced from 2013 to 2019.
While the Lexus RX350 has encountered several well-known issues, many of these problems have been resolved in newer versions of the luxury SUV. Regular maintenance and inspections can help address potential issues before they become major problems.
What are the problems with the 2020 Lexus RX 350?
Premature pad/rotor wear, pulsation or vibration, antilock system, parking brake, master cylinder, calipers, squeaking, brake failure, regenerative braking.
Is 2020 Lexus RX 350 hard to maintain?
A Lexus RX 350 will cost about $7,398 for maintenance and repairs during its first 10 years of service. This beats the industry average for luxury SUV models by $8,316. There is also a 20.47% chance that a RX 350 will require a major repair during that time. This is 19.09% better than similar vehicles in this segment.
What is the best year of 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.
What is the average life of a Lexus RX 350?
250,000 miles
The average vehicle can register around 150,000 miles on the odometer. When it comes to the Lexus RX 350, how long does it last? When properly cared for and driven, the Lexus RX can last for 250,000 miles or more.
2020 Lexus Rx350 complaints
The NHTSA has received 0 complaints about various vehicle components related to the 2020 Lexus Rx350.
You can leave your car complaint via the special form below.
2020 Lexus Rx350 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 1 recalls for different components of the 2020 Lexus Rx350.
- Manufacturer: Toyota Motor Engineering & Manufacturing
- Components: FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
- Summary: Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2018-2019 4Runner, 2019-2020 Avalon, 2019 Corolla Hatchback, 2017-2019 Highlander, 2018-2020 Camry, 2020 Corolla, 2018-2019 Land Cruiser, 2017-2020 Tacoma, 2019-2020 RAV4, 2019-2020 Sequoia, 2017-2020 Sienna, 2019-2020 Tundra, 2018-2020 Lexus ES350, 2017 Lexus GS200t, 2017-2019 Lexus GS350, 2019 Lexus GS300, 2018-2020 Lexus LC500h, 2019-2020 Lexus LS500, 2018-2019 Lexus GX460, 2017 Lexus IS200t, 2019 Lexus IS300, 2019 Lexus IS350, 2018-2020 Lexus LC500, 2018 Lexus LS500, 2019 Lexus LS500h, 2018-2019 Lexus LX570, 2017 Lexus RC200t, 2019 Lexus RC300, RC350, 2017 and 2019-2020 Lexus RX350, 2018-2020 RX350L, 2019 Lexus UX200, 2018-2019 Lexus NX300 vehicles. The low-pressure fuel pump inside the fuel tank may fail.
- Consequence: If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.
- Remedy: Toyota will notify owners, and dealers will replace the fuel pump assembly with an improved one, free of charge. Owners of specific models were notified that remedy parts were available starting January 21, 2021. Owners of other models will be notified as remedy parts become available. Remedy parts should be available for all affected vehicles by late March 2021. Owners may contact Toyota customer service at 1-888-270-9371 or Lexus customer service at 1-800-255-3987. Note: This recall is an expansion of recall 20V-012. Toyota's number for this recall is 20TA02. Lexus' number for this recall is 20LA01.
Negative 2020 Lexus Rx350 car reviews
Positive 2020 Lexus Rx350 car reviews
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The 2020 RX is an absolute joy to drive. Its looks are fantastic, and the front end has been tweaked just enough to make it look even better. Having owned an older RX in 2015, I can confidently say that the new one is far superior. The ride is much smoother, and the interior is very quiet. The infotainment system is the nicest upgrade, with a bigger screen that now offers touch in addition to the pad. The screen is also easy to reach. The Premium package offers plenty of extras, including the highly recommended 360 view camera option, which is very helpful. The radio is awesome, and the Bluetooth is crystal clear. The seats are also extremely comfortable.
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Our 2020 Lexus RX 350 has more features than our previous 2017 model. Although we were hoping for a redesign, we were pleasantly surprised with the welcomed changes. The technology exceeded our expectations and the wide open windshield we loved from our 2017 model is still present. This year's RX is even quieter and more comfortable to ride in. If you're looking for reliability and a wonderful ride, this is the perfect choice for you. We never had any issues with our 2017 model and we're confident that this one won't disappoint us either. As Edmonds reviewed, the trac pad can be difficult to use, but the touch screen and voice command make up for it. It would be helpful if this feature had a name to ask for assistance, similar to Siri or Alexa. We also appreciate the improved turning radius on the 2020 model and hope that the HUD feature remains a part of this vehicle. It's a fantastic safety feature that allows you to keep your eyes on the road while still being aware of your speed. Lastly, we recommend not using the trac pad while driving, but overall, all the features on this vehicle are very helpful.
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The RX 350 is such an amazing car! It's incredibly comfortable, spacious, and provides a smooth ride on the highway. I previously owned a BMW 430ix, but it couldn't even make it past 38,000 miles without a major drivetrain malfunction. I'm so excited to enjoy my Lexus for many years to come. The safety features, touchscreen, and overall ride are all major pluses for me. If it handles the snow as well as I expect it to, I'll be absolutely thrilled with my purchase!
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After looking at several cars, I'm happy to say that the Lexus was the clear winner in terms of looks, interior, power, and most importantly, safety features. Plus, it takes regular gas! I ended up purchasing the AWD model.
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I recently purchased an Rx350 with the premium package and I must say, I am thoroughly impressed! I am 6'2 and have had no issues with the driver's side space or egress, despite some complaints from others. The new infotainment system is different, but I absolutely love the new touch screen. While I do agree with the one complaint about the lack of a digital speedometer, my wife's 2021 Toyota Highlander has a very nice one. We recently traded in her 2017 RX and I must say, the 2021 model is much nicer inside and rides a little sportier. I actually enjoy it more than the old version. While I haven't taken it for a long ride yet, I do agree that the gas mileage may be around 17 mpg in the city, but the jury is still out on that. The standard sound system is perfectly fine by me and I absolutely love the apple carplay. Overall, I am really enjoying my RX!
Additional sources
More sources of information about 2020 Lexus Rx350 problems:
2020 RX350 – One year, 12.6K miles review - ClubLexus - Lexus ...
Apr 30, 2021 ... Given all that time lurking, I was familiar with the well-known 4th gen issues, like drone and vibration. I'm the type to do a ton of research ...
2020 Lexus RX Review, Problems, Reliability, Value, Life ...
Feb 21, 2023 ... Common problems found on the 2020 Lexus RX include fuel pump issues, pulling to one side while driving, along with some paint quality complaints ...
2020 Lexus RX Reliability - Consumer Reports
Owner Reported Trouble Spots · Noises And Leaks · Brakes · Fuel System/Emissions · In-car Electronics · Transmission Major · Engine Minor · Climate System.
Any 2020 Lexus RX350 ownere here? | Bob Is The Oil Guy
Oct 9, 2020 ... ... 2020 or 2021 Lexue RX350. Those that have the MY2020, do you guys have hesistation problems with the transmission? Any common problems? Is ...
Here Are The Lexus RX 350 Years To Avoid - CoPilot
Apr 2, 2024 ... A: Owners of the Lexus RX 350 model years to avoid have reported various issues, including dashboard cracking (especially in early models), oil ...
Other years of Lexus Rx350
Are you having problems with your 2020 Lexus Rx350?
Robbie Jast 2025-08-24
My wife and I leased a 2020 RX 350 F Sport at the end of 2019 after doing some research. Our overall experience has been positive as this is a solid car with plenty of safety features. The car drives comfortably and is semi-quiet. However, there are a few things that we don't like. For example, the transmission upshifts too quickly when left in normal mode, causing a lack of torque. Additionally, the touchless rear hatch opener doesn't always work, even after the sensor was replaced. The interior light is not as bright as we would like it to be, especially compared to our previous car. Lastly, the driving dynamic is a bit bland and lacks excitement. Although we understand that this is a family SUV and not a high-performance vehicle, a little bit of driving character could be introduced to the car. Overall, we still enjoy driving our RX 350 F Sport and appreciate its many features.There is no doubt that this is a great car with above-average quality. However, why settle for good cars when we can aim to build even better ones?
Riley Heaney 2025-08-17
I appreciate you taking the time to share your experience with us. It's disappointing to hear that you've been experiencing a grinding noise at 1500 rpm with your Lexus, and that the issue cannot be resolved. It's understandable that when investing over 50,000 dollars in a car, you expect a certain level of performance. As a loyal customer who has owned three RX 350s, it's clear that you have high standards and expectations. Thank you for bringing this to our attention, and we will do our best to address this issue moving forward.
Garett Luettgen 2025-08-12
undefinedThe vehicle experiences a lot of vibration at 1200-1800 rpm, which causes shaking when waiting at red lights. Additionally, there is an exhaust drone at 60 mph. The transmission has some issues, including hesitation when rolling into the throttle and shuddering when the torque converter locks up. It also refuses to downshift in eco mode and has a transmission/engine whine. The vehicle surges down the road when using cruise control and hunts for gears when going up hills instead of holding a downshift. The radar control randomly picks a vehicle about a 1/4 mile away and slows down, regardless of the distance setting in radar control. The city mileage is not too bad, but the highway economy is poor at 21.1mpg. To sum it up, this vehicle is not up to Lexus standards, and the build quality is lacking. For the price, I do not recommend this vehicle. The hybrid or one of the German models would be a better choice. Update: I took it back to Lexus and exchanged it for an RC350. The RX350 was the worst new car purchase I have ever made. The vehicle settings kept resetting to default, and the rear hatch would lock up going up/down and require starting the vehicle to get it to work. The transmission started to slip under merging acceleration in 2nd and 3rd gears around 5,550 miles.
Madison Buckridge 2025-05-18
The car is beautiful, but the engine is a bit loud, especially when driving around town. I understand that a quieter ride was expected, but my Toyota Highlander beats it hands down.
Frederik Von 2025-05-09
Living in an area with cold, snowy winters, a remote start is a must-have for me. I was excited to learn that Lexus offers two ways to start the car remotely. However, I found that the first way, using the key fob, only works if I am within 50 feet of the car. This means that I have to stand outside in the cold to start the car, which is not an option when it's 12 degrees out. I also tried using the key fob from inside a store, but that didn't work either. Then, I tried the Lexus app on my phone, which promised to start the car from across the country. However, it took a long time to sign in and send a code, and by the time the car started, I could have been home already. I was disappointed to learn that installing an old-fashioned remote system on my new 2020 rx350 would void my warranty. Although this car has many conveniences that I like, this issue makes owning it a problem.