Thank you everyone for your honest comments and feedback. But please be respectful as I am simply trying my best to share as much insight as possible and stay neutral so that you understand what is currently going on with the new Tundra. I welcome comments on both sides of the fence but let's be professional in how we convey our emotions about this potential issue. And since I am not in front of the actual Tundra with the issues, I also cannot confirm or verify the actual problem that the owners might be experiencing. I can only deduce insights based on the facebook/tundra forums which may or may not be accurate. By the way, as a side note, removing the cab from the chassis for engine repair is a common practice that is not difficult to do. If you would like me to continue covering important - but often controversial - topics then please let me know in the comment section. I really don't want to back off from talking about sensitive issues but if videos like this become the "hotbed" for non-productive arguments, I may have to re-think about future videos. Anyhow, thank you again for watching.

I understand that you're saying that it's not the turbocharger itself, but rather the waste-gate actuator - but then you go on to say it's an integrated unit which requires replacement of the turbocharger, which basically means - it's a turbocharger issue! Part of the ownership experience is consideration of the ease of serviceability. That the entire cab needs removed to replace the turbocharger is a huge concern to me because things taken apart are usually never the same. There's always "extra" bolts and clips that are leftover or broken during the repair. And even if it goes back together OK once, how many things will this design require that cab-off fix? I can't image that process is anything but very expensive and at some point, owners will be paying out of pocket for it. You assured us that all this added complexity would not impact Tundra reliability because Toyota's development and production process is almost perfect. I think this issue shows that no matter how good the process may be, if you start adding extra parts to an engine, those parts are just another potential point of failure.

It’s not just 5 or 6 tundras, it’s most of them!! I got mine on New Years eve and it’s at the dealership since 1/10/22 with its cab of the frame. My father got his few days ago and it has a check engine light!! Now I regret trading in my 2020 TRD sport for the new one. I have a construction company and need a pickup truck everyday, Toyota gave me a Camry as a loaner, but I still have to rent a pickup truck from rental company! And they won’t reimburse me for that which is 600$ a week!! Toyota had 15 years to make this right and they failed big time!! My family had Toyotas since I can remember, Highlanders, Camrys, tundras, siennas, all of them were trouble free for the 100-150k miles!! Edit: Dealer I bought my Truck from Sold 34 tundras since they got them, 8 of them are at the service as I’m writing this with the same problem! Just got me dads tundra to the dealer!! Estimated repair time is 6-8 weeks!!

Expecting a Scotty Kilmer video “ I was RIGHT about the new Tundra.” LoL

For the last 20 years, I wouldn't even consider any vehicle that wasn't a Honda or Toyota. This is starting to change my mind. I have always consciously avoided turbocharged vehicles, and this video reinforces that decision. Out of warranty, I am positive these turbos will cost between $2K and $3K apiece, never mind labor. Don't even pretend these will last 350k+ miles that is otherwise typical for Toyota.

So glad I decided on a 2021 Limited and picked up in October. Long live the 5.7!

Thank you David for explaining the turbo problem in depth. Im a big fan of Toyota they have always stood behind their products and have been a customer for years. All the Best to you

David, thank you for addressing this issue. I'm shocked that Toyota hasn't publicly addressed this major issue.

David, thanks for your analysis. We will have to wait and see but if it's not an electronic issue that can be fixed by a computer fix then, Toyota has larger issues as most are not going to be Ok with the cab being removed from the frame for this mechanical fix. They might have to lemon-law these affected units and slow production until they fix the actuator for new units. Lack of issues are why I own a Toyota but this doesn't give me that warm/fuzzy feeling for spending $70K on a truck that may have this failure later on.

As an automotive engineer, this issue usually indicates there are more out there, just a matter of time to manifest the scope of the problem. I would wait for a couple of years before buying the truck.

When the last gen tundra redesign debuted in 2007, there was a bad batch of camshafts installed on some of the 5.7 motors. Some of you may remember. Toyota took care of the issue quickly and it eventually became a very rare issue.

My lizard brain says keep things simple

Thank you for this video. It helped calm my nerves. I have a 2022 Tundra and my check engine light came on along with the reduced engine performance warning a couple of weeks ago. The weird part is, the lights eventually went out on their own. To be safe, I took my truck to the dealership where I purchased it and they said they cleared the codes and took it for a drive and the lights didn't come back on for them. The truck was returned to me and after a couple of days both the check engine light came back on, and I received the reduced engine performance warning again, then after driving it a couple of times the lights disappeared again. I reported the problem again to the dealership and they basically told me that Toyota wasn't sure what the exact problem was, but if the lights appeared one more time to let them know and they would order a replacement turbo for me. They also said the truck was safe to drive even in the reduced engine performance mode and told me if they had to order a turbo I could drive my truck up until the parts arrived. I thought this was a good idea at first but thought about it some more and came to the conclusion that driving a vehicle with a defective turbo is a bad idea plus this could possibly be a tactic by the dealership to keep my truck off of their lot to avoid a lemon law claim. I say this because in my state, they have 3 shots to fix the issue, or if the vehicle is out of commission for more then 30 days then I can file a claim. With the parts shortage that you described, I have no doubt my truck would've sat for more then 30 days therefore I would've files a claim. The good thing is, shortly after my lights went out the last time, I received a notification while driving that an update was available. I accepted the update, and since then my lights have not come back on so I am hoping the actuator problem that you described was a software issue that they fixed with the update. I'm keeping my fingers crossed because I really do love my Tundra. Thanks again!

Thanks for the update. What concerns me the most is the repair and removing the body from the frame. This is why I always wait a full year or so before buying any new or re-designed model, I have always done that. I don't doubt Toyota will get it right but add in the supply shortage and everything else going on right now it is a little unsettling.

Thank you! Kindly keep us updated on all issues, good or bad… very helpful.

This issue can't be minimized.. a new truck with such hype and acclaim. Not a small problem and happening on a initial roll out weeks into delivery. So glad I waited.

Awesome video. As a Toyota guy been researching this truck pretty hard to replace 03 Tacoma. I've always been against turbos but the system has been remarkably improved since the 80's. I really don't want to buy anything that's been assembled or sold during Pandemic era, but perhaps leasing may be the way to go?

Great update David, as usual your explanation is second to none! Disappointing to hear about these issues, but knowing Toyota’s quality over the last three Tundras I bought I’m certain they will get ahead of this quickly. I was holding out for the Hybrid TRD Pro this spring/summer but I may wait until 2023 just to make sure the bugs are worked out.

Great video. I really like the graphics you used throughout the video. Your explanation of how turbos work and the description of the issue was perfect. Thanks for putting out great content like this.

If Toyota Customer relations is reading the feedback then OUCH, this is a nightmare PR problem. The Tundra model was the first to shift to small displacement turbo charging followed in the future by Sequoia, 4Runner, and Tacoma. Many lifelong Toyota fans had some skepticism on the reliability of forced induction engines and BOOM, this reinforces the fears. The other big observations from Toyota DIYers like myself is the impossible serviceability of the new Tundra when problems arise. We all don't have a lift in our garage to lift the cab off the chassis and our confidence with dealership service departments has greatly diminished. The service department is a profit center for the dealership, not to enhance customer loyalty.. I do have confidence that Toyota will (reluctantly) make changes to ensure confidence of it's owners. (They replaced 1/2 million FRAMES on the Tacoma at a cost of $15,000+ per vehicle). Acknowledge the problem, clearly communicate it, and increase the warranty to show confidence in your engineered systems. The Toyota 5.7l has proven itself to be a 1 million mile engine. Can we expect the same from the new 3.5L TT? As a lifetime Toyota enthusiast that never considers another brand..... I'm a bit worried.

Hi David, two questions please. One, if you had this issue it would likely be on just one turbo but wouldn't you want to change both turbos when you have the entire truck apart as the other would have the faulty part as well? Second, if this were to happen out of warranty, what do you estimate the repair cost would be for one or two turbos? Thanks, Rick

David, I appreciate the info. Multiple times you said "potential issue". To me it is clear there is an issue. I think you are splitting hairs when you said it is not a turbo issue because it is the actuator that failed and not the turbo. While the clarification is appreciated, if the turbo has to be replaced, it is a turbo issue. I also expect the service Dept is also calling it a turbo issue unless Toyota has specifically told the service Dept to use other language. There are many vehicles on the road with turbos. Do they all require the body be removed from the chassis to be repaired? How is this repair done for a unibody? I would be interested to know how complex it is to remove the body from the chassis and if these owners can expect other issues as a result of the body being removed? I realize you own a company that works with auto manufacturers and you may have to choose your words carefully.

Toyota - a straight six engine would allow you to add the turbo to the side of the engine. This type of repair would take 3 to 4 hours. An inline six is actually more refined than a V6 with the same displacement.

Excellent video! I learned more in your explanation of the waste gate issue than I’ve been able to gleam from other postings, news stories, and videos! The diagrams were of particular interest and I enjoyed your insights!

David, you explained the problem in layman term and I appreciate that. Not a whole lot of us are true engineers like you are so it is greatly appreciated. I sure hope it is not a lingering problem for Toyota since it would hurt their reputation as a reliable automobile makers. For me, I will sit on the side to see how it pans out. I would not want to buy a brand new truck and then cannot use it for more than 30 days. That would really suck.

I shared this with someone I know that has experienced this issue. Thank you. You need to add a #8. You paid $60k and now you will be out of your truck for at least 30 days, but realistically 45 days based on what the dealership told this guy. BUT Toyota is expecting their monthly truck payment. I hope these folks had a backup plan if you use this vehicle for work/travel. I appreciate your input!

Thanks you for the vid and explaining everything in detail .

Great explanation, thanks.

I remember when we were assured this engine would be "bulletproof" because it was used in the LS500 and LX600.

I’m a Toyota guy, own an Avalon and a 1980 FJ40. I’m in the market for tow vehicle to tow my Land Cruiser, tractor, etc. I really wanted to buy a new Tundra but have decided against it for numerous reasons. 1) very low payload rating esp in higher trim and hybrid models, 2) lack of flat floor under the rear seats making it difficult/impossible to carry bins or boxes, 3) no good way to get into the rear bed, esp for older people, 4) no tow hooks, 5) fuel mileage isn’t very good when weighed against all the added complexity, 6) turbo repair requires removal of the cab which means extremely high out-of-warranty repair costs. Toyota missed the mark in quite a few areas. My money is going elsewhere this time.

Informative video, thank u very much

Very informative! I subscribed & Thanks for the great videos!

Removing the cab from a truck with 300 miles for repairs is dramatic to say the least. I saw a post on FB from a Toyota mechanic stating they had 10 trucks at his dealership waiting for new turbos so there is quite a bit more with this problem than we know of. Side note.....why doesnt Toyota put e-fans on those small turbo radiators to aid in cooling?

Hi David! I've been watching all your videos about new Tundra and was very excited about this vehicle. Especially after hearing your opinion as an engineer not to be worry about buying a new redesigned model as far as build quality is concerned. Now it seems to be quite controversial. I was actually planning to test drive a new Tundra this weekend and possibly order one. Needless to say I am much less enthusiastic about it. Still appreciate your insight and knowledge, I hope you will keep providing valuable information regarding Toyota vehicles and new Tundra. Thank you!

Informative. Thank you.

thank you, excellent vidio.... would this have anything to do with/or do you know why my 2022 tundra oil pressure is so low?

Key points…the turbo isn’t the issue but the turbo has to be replaced……the issue is not a safety concern because the engine reduces power. Yeah tell that to the guy going freeway speed and suddenly experiences a loss of power. This is totally a safety issue

I am so happy I bought the last 2021 Tundra in Dec. I test drove the new 2022 a few days ago and the only thing better about this truck is the interior. Fuel mileage on the 2022 was almost the same as the 2021.

Thank you David - very informative!

Thank you for the information.

Great explanation, thanks for the detailed breakdown. The best strategy is to always wait for the second model release of any new vehicle....even a Toyota.

Great video..I have a few pictures of a Tundra with its cab body completely off the rolling chassis up on a lift for the mechanics to be able to work on the turbos and exhaust manifold..scary if that happens out off warranty as it looked very expensive to pay for..

This places things into perspective. Hopefully they get this issue resolved for future productions.

David We appreciate the info ypu provided. Please keep making informative videos. Like David said. There is no perfection…. on anything may i add. It’s impossible but how they address it makes a difference. Anything that is a new Gen with new tech for that vehicle will have its issues. Phones , TVs, Computer’s…. Vehicles etc etc. Tacoma had some issues in 2016 with the new 3.5l. So some issues are to be expected. Im not minimizing the issue. For me its a big deal. Which is why i didn’t pull the trigger on one. I think same thing will apply to the hybrid engine.

Great video. I’ll stick to a natural aspirated engine! I drive slow + keep vehicles 15-20 years so reliability is more important than fuel savings or speed. If all of the new vehicles being made will have turbos or hybrids then I’ll only buy used vehicles with n/a engines in the future.

Reference the hybrid model, is Toyota still going to use nicad batteries in lieu of lithium because of the lithium shortage? If so I'd be concerned because of my experience with nicad batteries in tools failing quicker. Also if the turbo waste gates fail outside of warranty I can only.imagine the obscene repair cost to the owner. Having to remove cab from frame. Also is the new Lexus LX600 affected by this issue?

Great explanation keep up the good work

I wonder how difficult would be to replace spark plugs. The lexus is250 requires removing of the intake manifold and other parts .With this tundra may be necessary to remove the cab from the frame to access the back of the manifold and than change the spark plugs???

I really hope this is happening to just a few and that this issue gets fix quickly. At the end it is a turbo issue if the turbo needs to be replace. If an engine part is giving you issues can you say is not an engine issue? Please It might not be a problem with the turbo itself, but it is part of the turbo functionality process and the turbo needs to be replaced? 🙄 But he problem is a big problem that should have not happened, this is supposed to be a very, very tested engine. This issues are happening with engine with very, very low mileage. That is indeed very troublesome. I really don’t understand why people are jumping so fast in buying an all new redesign truck in the first year of release, but regardless of that, we should just expect the usual bugs, etc. These are major issues not just little bugs. At the end the consumer should never be afraid of the first redesigns and in this case the new tundra, I expected more from Toyota, they definitely had the time to make this flawless, or at least very very close.

A poll was conducted in the FB group. It was around 10-12% that responded they had the waste gate issue out of 110 to 130 people that responded. I dont think the percentage is quite that high, but it seems it is definitely a lot higher than what the engineer stated in this video.

Question: is this issue happening on SR models with the de tuned engine or solely on the higher output models?

I've read elsewhere that it was a second party manufacture defect issue with a small batch of parts, that seemed to have build dates the first week of Dec. I'm in the same boat as you, my Platinum had 3 build date delays and then 3 shipping delays. My initial build date was Dec 13; I am wondering if the delays were part of waiting for new parts of a known faulty part order.

I am a master toyota tech, I can tell you that ALL new, first year models have problems. We always say, wait at least 1 or 2 model years before you buy. If you want the first year, that is what the warranty is for. Also, people are looking for reasons to hate the new turbo engine, that is why this issue has gotten so much attention. The tundra has always gotten the engine from the lexus LS (at least a variant of it) Which has been known as one of the most reliable vehicles ever made for decades. The LS has been using this basic engine for 5 years, most bugs were already worked out years ago. The current generation camry had many issues during the first year or two that I stopped recommending it, as I write this, I realize that it has become a Camry again, most of the issues worked out. Don't think the general public knew about these issues.

Thank you for the input in regards to this issue. Although it would give me a valid excuse to have a lift installed in my shop 🤣. What you stated at 7:10 has cooled my jets of placing an order for the truck, it has the same design issue as the 2006 f250 super duty. That issue of needing to separate the cab from the chassis to get to the turbos are a big No no for me if I’m planning to keep this truck for 10+ years. If I go for the hybrid, I will also be adding the complexity of dealing with a high voltage system on top of the design short coming of the turbo placement.

Hi David, I always enjoy your well thought out and well researched videos. I have a question, I'm torn between buying a new Ford F150 Platinum or a new Toyota Tundra 1794. The Ford has a naturally aspirated V8, the Toyota has a V6 with twin turbos. I hear from my older motorhead friends that a twin turbo will wear out faster due to excess heat from the turbos yet the Ford V8 will last longer and it also has a much greater towing capacity. So, should I be worried about a V6 twin turbo not lasting as long? I'd really appreciate an answer if you could give me help on this. Thank you, Peter.

David thanks for the video. Very informative. Seems to be an isolated part issue. Supplier may have cut corners on the actuator software/hardware . If thats the case ill wait to see if its ongoing. As for the cab being removed i get that its either that or removing the whole engine and they opt for the cab as its less time /labor/ hours ? to do it that way?. Ive seen a few driving aroeund here in L.A. one even from Texas. They do seem to look like other GM or Ford. Wish it had more distinctive look to it. Also waiting to see what the hybrid will have in terms of glitches. My 2007 5.7 is still a teenager and still going strong.

Great video. Horrible attempt at estimating effect size. He says 10,000 trucks have been produced and only a few have this issue. Of the 10,000 produced Toyota has huge quantities of those on QC hold meaning they haven’t been delivered. No idea how many of those have these issue. Also not all owners report on public forums. So saying it’s so a low percentage of trucks affected was a huge over reach. Only Toyota knows.

Add the general complexity of not just one Turbo but TWO and then add in a Hybrid system with Electic Motor... Yikes 🙄 All hail and "Long live the existing Tundra V8's" 👍

In aircraft and many other turbocharged engines, the wastegate is 1) not integrated into the turbo itself and 2) not attached to an electronic actuator. Most of them use spring pressure. That’s it. Just a spring. At the very least, there should be a backup spring mechanism to leave the vehicle drivable when the electric actuator fails.

Awesome video and thank you! Tundra owner last 10 years, switched from Dodge and Nissan, I hope Toy gets this right. I hate to see such a loyal crowd of followers get burned.

The hybrid version will only bring further complications as well. Curious to see how the turbos will hold up against dust/dirt for people who drive these trucks on dirt/washboard roads everyday.

David, thanks for the explanation and turbo charger overview. You do a great job explaining the root cause of the issue. Just ignore any over-reactions. People will say anything behind a keyboard.

Great video! My only concern is why the turbo maintenance requires to remove the cabin to access the component. Shouldn't be a design requirement when building this new truck to have easier maintenance to engine components?

Hi David, have there been any recent updates on the Tundra turbo charger waste gate? I'm still interested in buying a Tundra down the road preferably the TRD PRO model.

This has me really torn, this type of issue is ridiculous and unacceptable but… is this just the risk you take by being first to get a new generation vehicle? Half the reason the older Tundra and current 4Runner, Tacoma are so great because they are ancient in design and had in some cases over a decade to work through things like this

Sounds like it's going to be pretty expensive to replace the turbocharger labor wise if the turbochargers eventually go out over a period of time I think I'll stay away from the new tundras for now as I was actually about to purchase one

Is there any update on this? i just ordered my Tundra but, continue to see the issue come up on multiple forums across many of them.

Great info, thanks.

The Tundra should have had a V8. Any savings of fuel and greenhouse emissions have been negated by massive repair efforts under warranty. After 3 years and/or 36,000 miles the warranty expires and become massive repair bills

2023 Toyota Tundra needs to have a V8, Now we know the cab has to come off to change the turbos which will be the first thing to go on that truck. That will be an expensive repair if you keep your truck Beyond 100 or 150,000 miles. V8 No Turbo

Hi, have you covered the topic of the total axel weight shown on the door being less than the truck weight? Previous versions had a higher total axel weight than total vehicle weight.

I want you to explain to me if it is not a design problem that they put the turbos under the cabin in the long term I think it costs a lot if any component of the turbo is damaged because the cabin has to be removed

Well if the wastegate is part of the turbo, its the turbo thats the issue. If you have to replace the whole turbo its the turbo thats the issue.

It’s not the turbo but it’s the turbo and the turbo must be changed. Estimated 10 trucks? Then half are at my dealer

Thank you for the excellent information to help us understand the issue. I wonder, is this the exact same engine as in the LS 500, I have 18 and have had no trouble or CEL. My experience with twin turbo has been excellent, and fuel mileage very good. My experience with Toyota has been phenomenal. I am confident that Toyota will resolve this, but I agree, wait and see.

Is the variable vane mechanism sticking OR the waste gate staying closed .. Rationality if they’re pulling the cab it’s mechanical

How about when you are driving down the the interstate in rush hour and the truck goes in limp mode 20 mph max how is this not a safety issue?

V8 guys sure are quick to forget about the $4,000 air injection pumps on the 5.7.

So glad I got my 21 tundra 5.7 v8.. thousands of miles and no problems yet… at least I don’t have to worry about turbos and the new v6 engine… Toyota should’ve just left it alone and stop trying to put v6 power in a full size truck. They should’ve built a small inline 6 Cummins in it if they wanted to do a real 6 cylinder. It just sucks that I’ve sworn by Toyota trucks for several years and I’m just not a fan of the 22 tundra and neither are close friends and family as they been hearing and seeing all these v6tt issues. thanks David for all the great info you provide us with….👍👍👍

Thanks for the update, David. Do you have any knowledge of where Toyota sources their Turbos from? I know this sounds like a fail on Toyota’s part but these days, most components are not built in-house, and if these are sourced components, the failures could be seen on other vehicles that use the same turbos, even from other manufacturers. Note that I’m saying turbos and not wastgate valves because I’m assuming that the assembled turbos, including wastegate valves are being provided by the same company.

I'm waiting till 2023 model. Bugs should be worked out by than. Do you know your VIN # of your new truck? Can you use that to see what the status of your truck is? I would say your engine/turbos were built long before this issue arose, so yes, you might very well have the issue. Personally, if the dealer had to remove the cab from the frame of my truck, I would be selling it after it is fixed. I'm of the mindset that the dealer does not have the correct ability to do that kinda work and things will not be put back together correctly. Just think of all the wiring harnesses that need to be disconnected. If the tech breaks a clip on a connector, is he going to replace that connector or just jam it back together and hope it stays put. Why toyota would design things like this is not understandable. Another factor to consider is the work units that Toyota will pay the dealer to do this type of cab off frame work will be way under what they really need to do the job correctly. So the tech will be in a hurry and create so many other issues that now that truck will have nothing but problems. I am waiting till 2023, and even than, I am not 100% sure I will be buying a Tundra. I buy for long term, 15+ years. Not short term like you do, so maybe my concerns are not your concerns since you change out vehicles often.

To already have a waste gate actuator problem raise its head is concerning. The need to separate the body from the frame in order to remedy the issue is alarming. Two Questions: Why wasn't the body and chassis built around this particular engine to insure easier serviceability ? Would you consider this deficiency an engineering failure on part Team Toyota? Put yourself in a future time and date, after the warranty expires. Most independent garages will not be capable of this repair - if the mechanic is forced to raise the body from the chassis to replace the part.

I work at the dealer they already have a tsb to call the engineers when you come across this issue which indicates there’s enough out there that causes alarm for a tsb however it’s only for wastegate codes not necessarily immediate turbo assembly replacement so out of all of them maybe very few get turbos

Good no nonsense review.

But...but I was assured that going to a V6TT from the NA V8 would be a non-issue as they're just as reliable as the NA V8. Huh...I guess I was right in buying my GX 460 now with the V8. More parts == more complication == more problems.

I'm very curious to know just how many vehicles have this particular problem. If it is 10 or 20 that were made poorly and resulted in this issue, then I'm not as worried about it. If it is 1 in 10, then we have a major problem and I'd definitely put the breaks on buying one until they have this issue resolved. I don't think I would want a truck after finding out that the dealer had pulled the cab off the frame. I think you would call that "rebuilt" and such work should be recorded to the title in my opinion.

Well, the wastegate is a part of turbocharger. However the control side isn’t. The turbochargers wastegate is electronically control by an actuator in this case that Toyota uses which is very common in all newer turbocharged vehicles. Some brands, the control side isn’t available individually so you have to buy a whole turbocharger because 1 wastegate is mechanically on the turbocharger if wastegate failed mechanically. 2 wastegate control side whether is vacuum control by a solenoid or electronically control by an actuator it depends on how the availability is individually. For example when I used to work for Acura I remember the RDX model you have to buy a whole turbocharger to fix the wastegate problem, because the wastegate control vacuum diaphragm, rod and pivot are not available for purchase individually. But with Audi on most models you can just buy the wastegate control actuator. So if the wastegate itself is mechanically stuck then good luck, at that point you need a turbocharger assembly. Well don’t get me wrong. Anything can be repaired or replaced there’re people who rebuild turbos. Just in this case if you say turbocharger isn’t faulty I can’t agree. because turbo and wastegate work as whole, come build together as whole so they’re one component. Let’s see what Toyota investigation turns out on this turbocharger problem then we’ll have solid evidence. Maybe it’s as simple as just the pivot getting stuck some tap and lubricants fix it or maybe just a bad actuator or a simple flash/coding.

Did they not adjust the manual dump arms opening length? Meaning it doesn't dump on actuation causing the ecu to trigger overboost? Turbos have both electric actuator + dump arm that opens the flap.. seems to me this could be the problem 😕

The people freaking out about this are hilarious. Toyota isn't GM or Ram. It isnt like they are going to continue to sell a truck with problems like the LS and Hemis with their Camshafts or lifters that fail or exhaust manifold bolts that break all the time, or oil filter housing issues. They will probably send out engineers, have a recall/TSB and slow production until they get the issues resolved. Sure it sucks for first year buyers but every manufacturer is a gamble. However Toyota is still probably a lot less of a gamble as they usually have excellent customer service. The 2007/2008 Tundras had a issue with the front differential being noisy and rear wheel bearings being noisy or camshaft towers leaking, and vacuum pumps failing but they got those issues resolved in the later years and often had a customer satisfaction program the covered many years and miles of service because they knew it was a issue.

I think I'll keep my 2017 Tundra 5.7 V8, thank you.

Really appreciate this explanation. I appreciate it's an actuation problem, but as you point out, it is still a replace the turbo issue. Taking the body off the chassis is not going to make me happy, at all! I'm more interested in the hybrid which is close to coming around now. I wonder if I'll be doubling my chances of problems, by purchasing the hybrid? My comments are more rhetorical than anything. Although I am at a loss of what to do. I'm sure it's more than 3-5 people experiencing this. Going into limp mode is more for the manufacturer than the owner (during warranty period). Thank you very much for your explanation. It was very helpful.

What was that item that fell from under the truck in the video frames 15:11; 15:12 - 13?

Well done explaining the great thing you know well Toyota will fix this part. But about the guys that need there trucks for work. Real hard to put a 4x8 piece of plywood in a camary

Didn't you say previously that Toyota tests their new vehicles for two years vs other Manufactures for only one year of testing ? Scary when owners have issues in just over 300 miles ! Per "Trigger Happy" on You Tube, (Major issues with the new tundra turbos.) Tundra needs a catch can ! I realize every "new" vehicle has issues, but from Toyota, really !

At 15:12 in your video of a moving Tundra, look towards the rearend under the truck. Something came up off the road or came off that Tundra from Toyota footage. Anyone else notice?

How much it will cost to fix this issue when the warranty runs out?

Thank you David, very helpful. I've put my purchase on hold indefinitely - disappointed. This is too serious of a problem for such a large ~$65K purchase. BTW - I'm a 2016 Tundra and Highlander owner and have been a loyal customer for several years. I would caution Toyota to do a better job with their public relations communication. Critical information is absent imho. 1) We have identified root cause of the defect. 2) We have identified a solution pre and post production. 3) We have identified (pattern) the VINs in the field that will need to be addressed.

Glad I canceled mine. This engine is to complex for the fuel mileage it gets. Looks like you wouldn't want to keep it after the warranty expires due to possible future repair expenses. Should have had a non turbo option. This really puts a thorn in the Toyota brand.

My 2022 tundra has the waste gate issue..it happened less than 24 hrs after i purchased it on feb22 2022..my concern is lifting the cab off the frame,when you take things apart they dont always go back together properly.

I would be interested to hear David's opinion regarding the potential increased efficiency of the 5.7 with a new transmission.