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5.7 litre engine problems

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Old Oct 25, 2007 | 09:01 PM
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Default 5.7 litre engine problems

I just read that the new Tundra (which I believe is the same 5.7 litre engine as in the LX570) now has a problem with the torque converter. I am assuming this is also the same setup as on the new LC, which I believe is being shipped currently. Any news?
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Old Nov 4, 2007 | 08:18 PM
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Did you also take into consideration that the Tundra is made in America and the LC/LX is made in Japan? I think not.
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Old Nov 4, 2007 | 08:46 PM
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But I bet it's a safe bet that all of the engine and transmission components are all manufactured in Japan.
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Old Nov 5, 2007 | 03:31 PM
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Originally Posted by CACressida
Did you also take into consideration that the Tundra is made in America and the LC/LX is made in Japan? I think not.
I believe the very first few 5,7 Tundra engines came from Japan
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Old Nov 9, 2007 | 05:43 AM
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No way Lexus allows the powertrain gremlins from the Tundra to make their way into the new LX. I think enough heads have rolled at Toyota to get the problems addressed.

Wasn't it only the first Tundras equipped with the new 5.7L engine to have issues?
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Old Nov 12, 2007 | 08:07 PM
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Originally Posted by pagemaster
I believe the very first few 5,7 Tundra engines came from Japan
I heard the bad camshafts were traced to a faulty casting at a US supplier.
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Old Nov 18, 2007 | 07:09 PM
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Originally Posted by pagemaster
I believe the very first few 5,7 Tundra engines came from Japan
Them would be the show Tundras that were hand built. Toyota refused to sell Tundras with Japanese made engines for some dumb marketing ploy.

Originally Posted by Jim_Chow
I heard the bad camshafts were traced to a faulty casting at a US supplier.
You heard right.
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