@edyvw
What kind of major or other issues you have with your Sequoia?
I like my 5.7L V8 Tundra and my very old 3.4L V6 Tacoma. Both are MPFI.
Wanted to get a V8 Sequoia (same engine as Tundra) if the price was right. They are not cheap.
Two things are driving price of used Sequoia:
1. Junky 3.4TT in new one. But, that might be fixed, eventually. Not sure about performance. It is a very inefficient engine for what it is.
2. Space. New Sequoia is an absolute abomination of a vehicle (I personally think it looks fantastic). It is made for YouTube bros who complained how old one has independent suspension, so it cannot articulate properly while rock crawling, etc. The trunk is small (Atlas has a bigger trunk), the third row is nonexistent (because of the solid axle and batteries), and the assembly is horrid.
So, I made a decision last November as I could see prices going up every month. I have seen some 2020 and 2021 more expensive than slightly used 2023.
From people I know:
Chain tensioner.
Valve cover leaks (internal leak, hard to spot).
The biggest issue seems to be the Center differential leak on the actuator. Diff has to go down. Water pumps leak around 100-120k.
I mean, it is a stout engine and transmission combo. Rust seems to be a problem, as with all Toyotas in northern states.
It will be seen about that head gasket issue that the Car Care Nut guy was talking about. There is no doubt that the head gasket is not designed as stout as the 4.7 V8. But, many of them made 300,000mls and more. So, I immediately flushed coolant, as according to CCN, that might be the culprit. But who knows?
The thing is in that category, IMO, it is just the right size. Not too big like Suburban, not tight in the third row like Tahoe.
I think I can feel pulsation on the brake pedal. Brakes were new when I got car with 64k, not it has 79,000. Nothing unexpected. Toyota and brakes are not going in the same sentence. I had the same issue with Sienna, GX470, and Prado in Europe. I already bought Pagid pads and EBC rotors, so once it happens, I will just slap it on.
And yes, mpg is on par R25 Tumanski engine in MIG21.