07 Tundra 407,000 miles

Well, I’ve got 704,000 miles on my 07 Tundra 4.0. I just replaced the transmission with the used transmission But the one I had was still working, but very long delay going to drive in the morning and during the day when I stopped For over 15 minutes. Torque converter was whining in the morning. Still can’t believe how long that transmission lasted. I have replaced the power steering pump because the serpentine belt had broken and wrapped around the back of the power steering pump and causes a seal to go out and it was sucking air rather than that water pump AC compressor or original. I have used Moble one and often used Lucas Oil stabilizer And over half the oil changes. I have not been a dedicated maintenance type person. I have changed oil quite often but that’s about it. I forgot to change the air filter. I’ve used paper and K&N. I just did a mini engine flush only let it run for five minutes, maybe hot and flushed out the oil. It burns about a half a quart to a quart of oil between the oil changes. Sometimes Instead of adding all, I just pour Lucas in it. No rhyme or reason, but this thing keep running And is purring like a kitten?

 

Sooooo, which one is it

 

Did you change the transmission fluid? How often?

 

Did you also smoke a bowl before you posted?

 

congratulations

 

Good on you

 

I wonder the the same.. Congrats

 

When you did the way it there starter I suppose electric & that boosted performance but oil after floor changed perhaps pants okay

 

Is it 407,000 or 704,000? Either way, very cool. Even the V6s (both the 4.0 and even the older 3.4) in these trucks are incredible engines!