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Waste Gate Issues Tundra 2022

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Old Jan 23, 2022 | 02:42 PM
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Default Waste Gate Issues Tundra 2022

intresting article, hopefully these turbo issues dont make it to LX600

https://www.itechpost.com/articles/1...lock-waste.htm

MG, a moderator at Toyota Headquarters, just submitted a few photos of a cab disassembled from the chassis in order to repair the wastegates, which is a massive operation for such a little issue.

Just recently, Keith from Trigger Happy recently released two YouTube videos of his broken Tundra, which had only 335 miles (539 kilometers) on the clock.

Check engine, limp mode, as well as parking support brake malfunction, are the three warning messages the TFT display in the instrument cluster display.

Last edited by bitkahuna; Jan 23, 2022 at 03:55 PM.
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Old Jan 23, 2022 | 03:51 PM
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This was already talked about in-depth in the Tundra thread. But yes, it is surprising to see the V35A having these issues even though it's been out for five years in the LS500.
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Old Jan 23, 2022 | 03:52 PM
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Is it having issues in the LS?
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Old Jan 23, 2022 | 04:00 PM
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missed it, as i mostly care about its relation to the LX600. I am probably going to get the lx600 sooner or later.

Originally Posted by Motorola
This was already talked about in-depth in the Tundra thread. But yes, it is surprising to see the V35A having these issues even though it's been out for five years in the LS500.
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Old Jan 23, 2022 | 04:00 PM
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Originally Posted by Och
Is it having issues in the LS?
The 2018 LS had engine (and many other) issues but I don't know if they're related to the turbos. This is from Consumer Reports last year:




Recently it seems that those who had those issues had them fixed by the dealerships because the LS is now back to good standing. So I'm sure Toyota will take care of it the Tundra in due time. First year buyers will have to suffer a little because of current wait times and part shortages though.



Last edited by Motorola; Jan 23, 2022 at 04:04 PM.
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Old Jan 23, 2022 | 06:03 PM
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Basically as expected. Not surprising at all nor is the cab off service requirement, should have been a hot V engine.....with 8 cyl
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Old Jan 24, 2022 | 11:04 AM
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Originally Posted by Motorola
This was already talked about in-depth in the Tundra thread. But yes, it is surprising to see the V35A having these issues even though it's been out for five years in the LS500.
Wouldn't at all surprise me if the engine uses different turbos in the Tundra than it does in the LS500.



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Old Jan 24, 2022 | 11:26 AM
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Originally Posted by BrettJacks
Wouldn't at all surprise me if the engine uses different turbos in the Tundra than it does in the LS500.
It uses smaller turbos for better response and low end torque. Mike Sweers said it himself that the cost of the engine is much lower compared to the engine in the LS. So I'm assuming the quality of the components may have been negatively affected. I think this was in a Motoman, TFL or Alex interviews during introduction.
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Old Jan 24, 2022 | 04:17 PM
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and people thought turbos were better, wastegates dont break the previous engine, not sure why /s
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Old Jan 24, 2022 | 04:25 PM
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Originally Posted by situman
It uses smaller turbos for better response and low end torque. Mike Sweers said it himself that the cost of the engine is much lower compared to the engine in the LS. So I'm assuming the quality of the components may have been negatively affected. I think this was in a Motoman, TFL or Alex interviews during introduction.
Great. So very low headroom to top it off.
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Old Jan 24, 2022 | 05:13 PM
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it just needs to last longer than the powertrain warranty
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Old Jan 24, 2022 | 06:46 PM
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It's frustrating to see this, but they'll get it worked out.
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Old Jan 24, 2022 | 07:17 PM
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Originally Posted by Striker223
Basically as expected. Not surprising at all nor is the cab off service requirement, should have been a hot V engine.....with 8 cyl
Seriously? Hard to think of a worse design than the hot V, BMW has been revising their N63/S63 for over a decade, and they are still not exactly known for stellar reliability.
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Old Jan 24, 2022 | 07:57 PM
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can you even fit 2 turbos in a V6 hot V? Only hot V engines that come to mind are V8s
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Old Jan 24, 2022 | 08:06 PM
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Originally Posted by 4TehNguyen
can you even fit 2 turbos in a V6 hot V? Only hot V engines that come to mind are V8s
V6 are also normally 60 degree for balance, vs 90 degree for V8s, so even less room.
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