2016-2022 Lexus RX350 Transmission Fluid Replacement Instructions
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- เผยแพร่เมื่อ 24 ส.ค. 2024
- Master Technician Viktor G provides instructions for the DIY how-to fluid replacement procedure.
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Genuine Lexus/Toyota automatic transmission fluid type WS: amzn.to/454JymA
Genuine Lexus/Toyota transmission overflow tube O-ring: amzn.to/3RwEdkU
Genuine Lexus/Toyota transmission drain plug O-ring: ebay.us/O9nDxc
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Transmission fluid pump: amzn.to/3t6TO0u
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Sturdy 4 Gallon oil drain pan: amzn.to/3Ou4iiu
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Thank you very much, I really appreciate it!
Huge thanks to Jim Ollick for editing this video!
It's great to have you back, Viktor! I followed your instructions to change the transmission fluid in my 2016 model back in 2022. Thanks.
Awesome, thanks for watching!
OMG Viktor, I subscribed instantly to your new channel. I found you !!! I was looking for repair videos about 2018 Lexus Rx350 and I can't find you in my subscription. Then I found out what happened to your old channel. But hey here we are again, looking forward to see more 2016-2022 Lexus RX350 videos.👍👍👍
Welcome back!!
THANK YOU, THANK YOU, THANK YOU! All the major pieces of 60k maintenence now covered. You da best!
My pleasure :)
Your videos are the most helpful for big T DIYers. Please sort them like library.
Thanks for the suggestion! I have the videos organized in playlists according to each model. Is there a different/better way to sort them?
After watchin all of this I’m definitely just taking my RX into Lexus and have them do it.
@@JermaineDFW 😄understandable
Viktor, thanks so much for the outstanding videos. I just purchased a used 2020 RX350 F-Sport and your videos have really helped me get to know this vehicle so I can do some of the maintenance items myself. Thank you!
My pleasure, glad to hear you find the videos helpful!
Good to see your video back! I will be doing a drain/refill on wife's RX350 soon. FYI, an affordable scan tool than reads Toyota/Lexus ATF is Ancel TD700 (less than $120). I've not used it on the RX350 yet. It does work on my 07 Tacoma and wife's previous car, an 07 Lexus ES350.
Thanks for the info!
Viktor, thanks again for taking the time to make and post these videos. I’m about to dive into a lot of what you have documented. How difficult is it to replace the trans filter on these?
@@nicko9725 it’s essentially non-serviceable, you have to remove the transmission to get to it.
@@Viktor_G_Automotive Then I’ll stick with a fluid drain and fill via your method here. Thanks for the quick reply.
@@nicko9725 you are welcome!
Thank you. I’ve been waiting for this. Awesome video great detail!
Glad it was helpful!
Thank you Victor! Changed fluid per your manual. Worrying since I drained little more than filled in. Maybe 100ml difference
That’s not an issue, nothing to worry about
Great video. Would love to see a video on how to properly bleed the brakes on the RX350. Thanks.
Sounds good, thanks for the suggestion!
Can you do videos for a/c refresher on a 2018 Rx350 and a 2006 Gs 300 , Thank you!
@@dcm1973 will do if I ever get a chance, thanks.
Thanks Victor. Even with the ridiculous edits that I’m sure you were forced to do- this is still the best video out there. A comment to Toyota who obviously made you pull your original videos; your actions do not promote goodwill towards your brand. With an RX, Sequoia, and Camry in my garage, you had a loyal customer. We watch these videos to take care of our vehicles and enjoy them. The videos made by the author show a loyalty which you should REWARD- not punish. Disappointed to see this type of reaction from Toyota
Yeah, I had to make sure I am “Trademark policy compliant” so my videos can stay on TH-cam.
Thanks for watching!
Viktor, great video. One question I had was why when you initially removed the overflow plug did you get so much ATF coming out? I would have thought that less fluid would drain from the overflow assuming it was filled properly during the previous change. Any input there would be a huge help. Thanks
@@Tradeallday24 I drain it with the engine off, so all the fluid is in the pan.
The level is set with the engine running, so a lot of fluid is sucked into the internal transmission parts/torque converter by the transmission oil pump, lowering the fluid level in the pan.
Cheers!
Thanks for the video, Viktor! Love your RX350 videos.
Glad you like them!
Another great tutoring video from Viktor. I am going to change ATF in Lexus RX 350, 2015. (3-rd generation)
After watching your video, I definitely can do it myself. Everything is ready, except I have a difficulty to find out the torque specs for the following items:
1. Drain plug torque
2. Fill plug torgue
3. Overflow plastic tube drain plug torque.
In your video you provided these torques, but my vehicle is made in 2015 and torques might not be the same.
I will appreciate it if you can provide the torques specs for Lexus 2010-2015.
Thanks in advance.
@@stanislav9608 hi Stanislav, is your 2015 RX an F-sport or not F-sport? They use completely different transmissions. The F-sport uses the 8-speed, same as the one in this video. The non F-sport uses a 6-speed.
@@Viktor_G_Automotive Thank you, Viktor, for the quick response.
My RX is Sportdesign, not F-Sport.
It has 6 speed U660F transmission.
@@stanislav9608 sounds good, here is my video for that transmission (shown on an NX, but all the specs are exactly the same as your RX). th-cam.com/video/TAUZ24dqssg/w-d-xo.htmlsi=q_r1CxO3F1zaYHpL
@@Viktor_G_Automotive Thank you, Victor, for your response.
Now I am ready to do all ATF change correctly.
Since I have Scan Gage that is permanently attached to OBD, I don't have to play with that wire.
Scan gage allows me not only see life ATF temperature, but also displays Battery Voltage, Coolant Temperature and even Tire pressure of each tire.
I am going to add 3 L. of fluid in case the ATF is a bit at lower level now. When waiting for the temperature to rise to 40 C, I will shift the trans.shift through all positions.
It will not hurt, but might help to get correct level of fluid after drain-check procedure, since the shifting might help to the fluid to flow to Torque Converter and Gears.
(tell me if I am wrong)
I appreciate your help very much and wish you success on TH-cam with all your GREAT TUTORING VIDEOS.
@@stanislav9608 you could run it through the gears if you want, but it’s not mandatory. Cheers!
Thank you
You are welcome George!
you the best Viktor
Thank you Jimmy!
Awesome video Viktor!! All the steps is clear and easy to understand. However, I was wondering whether you have change the transmission filter or not because I cannot find any video online showing how to change the A/T filter of this vehicle model. It would be great if you can share some information regarding the A/T filter changing.
It is not really possible to change the filter in this transmission. Thanks!
Thank you 🙏🏻
@@sothearithseng919 no problem!
thanks Your videos are great
Glad you like them!
Viktor, would you recommend to just do the 4 liters and not do a complete flush ? Great video btw. thank you for your work.
@@quattrohead9257 The manufacturer says never to do flushes, only drain and fill.
@@Viktor_G_Automotive thanks a lot for responding. Really appreciate it.
@@quattrohead9257 no problem!
You have helpful videos! I'm not finding information about changing the transmission filter anywhere?
Most people never replace them. They normally last the life of the vehicle.
For testing the temperture, I could imagine using a non-contact IR termometer to measure the temperature on the ATF pan, that should accurate enough.
Possibly
Hi Victor , great video. I 2017 Lexus rx350 have problems when I finished trans fluid adjustment removed the paper clip now all lights on AWD Malfunction everything malfunction need help. Thanks! 15:31
@@tkrice97kt what fault codes do you have when reading them with a scan tool?
Thanks for your times . I’m at Toyota dealership now cost $420 to diagnostic to find out. Thanks again keep up the great work. CHEERS!
Thank you, Viktor! Why not just let overflow tube determine the level when hot? Thank you. Does this apply to our *2023 RX350h* ? Thank you.
The fluid expands when hot and contracts when cold, changing the fluid level significantly. If you overflow when the fluid is hot, the level will be too low when it is cold. Your 350h hybrid however has a completely different transmission than what is shown in this video. See my 2021-2024 Toyota Sienna hybrid transmission fluid replacement video, it has the same setup as your Lexus.
Hi Victor, your videos are great! If I have a 2004 RX330, can you let me know the part numbers for the 1) fill plug gasket 2) drain plug gasket 3) overflow tube gasket
Hi, the 2004 RX330 uses a different transmission fluid (Type T-IV) instead of Type WS: amzn.to/4e0Hvpq . It also does not use the overflow system like the newer RX. It is filled through the dipstick tube. Drain plug gasket is here: amzn.to/3X2OKHj
Thanks for the video and all the details, very helpful!
Just wondering if we can just measure how many fluid comes out and then fill in the same amount and skip the fluid level adjustment procedure?
I wouldn’t do that personally since the fluid adjustment procedure is pretty quick and that way you make sure it is done 100% correctly.
Hi @Viktor G Automotive Can you please do a video for a 2018 ES 350? Would like to know the transmission temp range for checking level as well as torque specs. U660E transmission.
Hi, here is my video for the NX/RX/ES, they use the same transmission and same procedure as your 2018 ES350.
th-cam.com/video/TAUZ24dqssg/w-d-xo.htmlsi=WqYVZJzcENp8TTjB
When I changed the fluid last Fall, I went to a Toyota dealer as well as Lexus dealer for that small gasket on the overflow plug, but Lexus told me they don't carry it and never have to replace it on customer cars unless it has obvious damage to it. They told me to just re-use my old one. Haven't had any leaks.
The repair manual states to install a new o-ring every time, but if the re-used one is not leaking in your case, that's good.
Great video, thanks. Is this procedure the same for 2019 -2024 ES350?
That year ES350 uses a different transmission than the RX. The procedure is similar, but not exactly the same.
Very good video. Thabks victor!
Glad you liked it!
The best way probably will be just to weight the fluids, doesn't matter is it hot or cold the weight should be the same
Or just do it properly as per the repair manual. For some reason, people are always looking for shortcuts with this simple and straightforward job. 😀
Hi Viktor, Thanks for excellent videos that you share. I have a lexus 2016 rx350. I am getting P0333 Knock Sensor 2 Circute High Input. Do you have a video how to find and replace these two Sensors?
Unfortunately, I do not have a video for the knock sensor replacement at this time.
Victor, my Lexus dealer uses BG flush system and BG fluid to flush transmission. My 2019 RX350 AWD has no transmission issues, is it OK to do it at 60k miles?
Great videos!!
Thanks! It is strange that they would use aftermarket equipment and fluid.
These transmissions should not be flushed, only drain and refill with OEM WS transmission fluid.
Well done Viktor 👍.
What about transmission filter replacement?
It can be replaced, but normally it is good for the life of the vehicle.
Hey Viktor, I’ve been watching all your videos. Im glad you have these up. I have a 2021 rx350 fsport. I called Lexus to get the type of fluid to do the transmission change and I was told by a service representative that it isn’t necessary to replace the transmission fluid?? I was skeptical and shocked. He also said if I need it done, it would require a special pressurize tool to complete the task. Im wondering why they would say this
Lexus does not provide a replacement interval for transmission fluid, saying it is "lifetime", whatever that means. Many people, myself included, choose to replace the transmission fluid approximately every 60K miles. As far as the "pressure tool", maybe the service advisor is talking about the filler pump for the fluid? They don't always know what they are talking about :)
@@Viktor_G_Automotive
Anyway, thanks for uploading this up. You’re helping us big time. Quick question, I have some Amsoil automatic transmission fluid already. Would that be okay instead of the oem fluid?
@@bo1063 if it specifies that it is WS compatible, then you could use it. Otherwise, no.
@@Viktor_G_Automotivehey Viktor, can you do a brake fluid replacement tutorial on the Rx350 2018-2021 models? Thank you
@@bo1063 will do if I get a chance, thanks!
I am assuming the 2023 model is very similar meaning you have to remove the right front passenger tire to gain access to the drain and fill bolts? What scan tool do you recommend?
Yes, it will be done quite similarly on the 2023+. I use an Autel 808.
Your videos are great Viktor. I am about to do this for my daughter's 2015 RX350 with 75k miles that has never been done. Assuming I do this when the transmission is at room temperature in my garage after sitting there for a few hours. Could I just refill with the exact amount that came out when I drained and not have to do any kind of temperature measurements? It would make sense right? Put in the same amount that came out? Thanks for the great videos.
You could do that if you want.
However, doing it the proper way takes only slightly longer, so I would just follow the factory procedure to be sure the level is set correctly.
Cheers!
Can't you just measure exactly what is drained out and put back in the same amount?
Possibly
I did that on my Volvo but I waited for the drained fluid to cool down to the same temperature as the new fluid in the room so the volumes would be equivalent.
How you know if it was at the right level to begin with?
@@pinpointautodiagnosticsene9655 good point 👍
@@pinpointautodiagnosticsene9655if it came from the factory and you are doing it for the first time then most likely it is.
I have a 2018 Rx 350 awd with 77k miles .... should I have the transmission fluid drained and refilled ? The dealer says it is a sealed system with lifetime fluid. Thank you!
@@dcm1973 on my personal vehicle I would replace it every 60K miles because I believe that nothing lasts forever.
@@Viktor_G_Automotive THANK YOU!!!!
If doing this on jack stands, should you have the transmission true level or the car level? I ask because these cars have a slight rake to them. Didn’t know if you should duplicate that rake on the jack stands?
Car level. For example, if supporting by the unibody pinch welds on the sides, have the jack stands all extended by an equal amount.
Is is normal for 2022 RX 350 transmission to hunt for gears very often?
I find that the perception of “gear hunting” is pretty subjective. A vehicle that new would likely still be under warranty, so you could have a dealership technician drive it or you could compare it to another RX a dealer might have on the lot to see if they feel the same. Most likely it is normal.
Victor, I have a 2020 RX350. Do you have to press in and hold a valve on the transmission cooler line when performing this service? (Eight speed transmission). The car care nut channel shows doing this. If so, do you have to take off the same cover you remove when doing the coolant replacement to access this valve?
There is no thermostatic valve on this transmission. I think some Toyota models have it.
Thanks for your help! I'm doing this 60K service in about 1500 miles.@@Viktor_G_Automotive
Thanks for the great video! Very comprehensive. When would you recommend getting the transmission fluid changed on a 2018 RX 350? Is this a part of the 60k miles maintenance or can i go longer. I couldn't find any info on when transmission fluid should be changed in the owners manual.
On my personal vehicle I would replace it every 60K miles. Thanks for watching!
Hey Vic, u the man, thank you, at what mile interval do u have to do this at?
I do it every 60K miles
Hi Victor. thanks for the video! .. do we have to monitor temperature to level the transmission fluid ? (2022 RX450) . Thanks again
On the model shown in this video, yes. On a hybrid eCVT, no.
On a non CVT transmission more fluid is in the torque converter I believe. So videos I saw repeated the the drain and fill 2 or 3 times. On your video you’re working on a CVT transmission so you only need 1 drain and fill to service it? Great video by the way. Thank you so much!
This video is for a regular 8 speed transmission. It shows how to do the drain and fill once. If you would like to replace more of the fluid, you can do the drain drain and fill multiple times, with just setting the fluid level once at the end.
Can you just add it in for how much you take the fluid out without checking the temperature?
In the video I show how to do it properly as per the manual. If you would like to do it your own way, go for it, it is your vehicle :)
In case it doesn’t work but it it does, it’s good to know .
I have rx35o with 60000 miles would you recommend flush or drain and fill. Will I hurt a flush by a dealer .?
Drain and fill only. A dealership would not do a flush to the best of my knowledge.
Thanks they are willing to do flush that Lexus dealership . Idid drain and fill 35000 miles @@Viktor_G_Automotive
I have 2019 Lexus rx 350l. Is it the same 3 quarters and 1/2 transmission fluid too?
The procedure in this video applies to all 2016-2022 RX350 and RX350L models.
Thanks very much. Your video is very helpful
@@NamNguyen-te6pr you are welcome!
Wow that wheel nut torque seems really low at 76ft lb. Is that correct and why ?
76 ft-lbs is correct as per the manufacturer.
@@Viktor_G_Automotive thank you for the quick reply and excellent video. I appreciate your time in doing this !!
@@tooththrhr my pleasure!
Hi Victor, I need to do this job on my 2018 IS350 AWD. Do you how many quarts of fluid I would need by any chance? I'm not dropping the pan. Just drain and refill. I read through the service manual, but it wasn't clear on how much fluid I need.
@@8742js approximately 3 quarts
@@Viktor_G_Automotive 🙏 Thank you!
@@8742js no problem
@@Viktor_G_Automotive I have one more question. The service manual says to drain and refill twice for the "replacement" procedure and drain and refill once for the "adjustment" procedure. Do you think draining and refilling three times is necessary?
@@8742js The more times you do it, the more of the old fluid gets replaced. Some people just do one drain/fill cycle, others do several. It’s up to you.
I made a mistake and dropped o-ring in the filler hole. I drain the oil, but the o-ring didn’t come out. Any support is appreciated
It’s probably ok to just leave it in there, the pickup filter won’t let it get into any critical internal components. I don’t know how to get it out other than disassemble the transmission.
Thank you, I am only one who makes stupid mistakes like this. I am sure gears will teared up. Keep up the good work and keep helping other TH-camrs. 🎉
How many qt on RX350 2016? Do I also have to replace the filter? If yes where is the location of transmission filter ?
The video shows how much fluid is needed along with the correct procedure for setting the level.
Filter replacement is not required.
Hey Victor i have a 2019 rx350 f sport with 99k miles, i was told the transmission was sealed and the filling is “lifetime”. Now i know that’s not accurate. But since I’m at 99k miles would it be too late to change the transmission fluid? Thanks victor
Definitely not too late
@@Viktor_G_Automotive Thanks Victor! One dealership told me they wont touch the transmission since it wasn't done on 30k intervals, but another one said "sure we'll change it, its good to change it". Researching it, people seem to have a issue with higher mileage transmission (+100k miles) fill and drains because it would remove too much friction material causing slipping issues? But I contacted lexus cooperate and they recommended anywhere from 50k - 150k miles, but they werent too confident haha. But with your input I'll go ahead and change it now! Thanks Victor!!!
@@GDanielCho any time!
@@Viktor_G_Automotive Just an update, I got it serviced, fill and drain and to be honest it drives the same haha. No slippage or weird cold start behaviors from the transmission! Thanks Victor!
@@GDanielCho excellent!
Where in Canada are you located?
@@BatkoMahno Calgary area
Will Lexus dealership do this service for you?
Most dealerships will, some may not.
Mine won’t do it they say it doesn’t need to… I will find someone who does
Please which Gear box oil did you use?
Hi, the video shows Toyota OEM transmission fluid type WS being used.
Can I just let the car get to room temperature and remove the transmission fluid, then replace the same amount back? This is too many steps.
In the video I show how a technician would do it per the repair manual, but since it is your vehicle, you can do it whichever way you want.
Why is the engine idle fluctuating so rapidly? 🤨
That is normal. Idle will fluctuate until you pull the wire out of the OBD2 connector after the transmission warms up to the proper temperature and you are ready to set the level.
All the Amazon parts you linked in the description are giving me a warning that they will not fit my ‘17 rx350. Is this because you are giving Toyota part numbers?
It’s because the Amazon application guide is usually incorrect. Everything linked is applicable to your RX and there are no different Lexus vs Toyota part numbers, they are all made by Toyota.
2016-2022 Lexus RX maintenance videos:
th-cam.com/play/PLUFOLrJMMDwAu9pZrHFx04hVr1PfksS0C.html
Right on!
@@Viktor_G_Automotive Please keep them coming!
How many miles did this particular rx350 have the oil looked very black.
I don’t remember the mileage on it, but the fluid usually looks like that after 60K miles