Sponsored

Rust in Engine Bay

OP
OP
DangItsDen

DangItsDen

TRD Off-Road Premium
Well-known member
First Name
Hayden
Joined
Mar 2, 2025
Threads
12
Messages
72
Reaction score
57
Location
Austin, TX
Vehicle(s)
2025 4Runner Off-Road Premium + 2015 4Runner Trail Edition
Personally, if I caught it at a pre-purchase inspection, (yes, that is correct, I hope to inspect and video everything prior to writing the check), I would complain. As others alluded to, it's a sign of cost cutting, poor quality or both. I too would be unhappy. However, what is a dealer or Toyotas going to do? Allocate a new truck? Reduce the MSRP? I doubt it.

I'd clean the rust off and paint with some high temp quality paint.

I wonder what else is rusty underneath. I have two other vehicles, one 20 years old and one 11 years old. No rust showing anywhere in the engine bay.

Keep us al informed what action your dealer or Toyota take. Sorry you have to deal with this crap on what should be a happy new car time.
The warranty should cover rust especially a few weeks after purchase... The sales person I worked with told me to bring it in as its likely a warranty issue. I am not going to be sanding and painting any of this my self. Taking it in tomorrow to see what they say. We have lemon laws in Texas, although I don't know the details, but if this isn't an easy fix for them, I guess I will find out.
 

ryno

SR5
Well-known member
First Name
ryno
Joined
Feb 4, 2025
Threads
12
Messages
85
Reaction score
101
Location
sw. mo
Vehicle(s)
25 4 runner
its just surface rust from where they machined the ends of your castings, mine is doing the same. it will never hurt anything. if you zoom in you can see a few spots, but the pic is showing the cool upgraded Redline Tuning quick lift strut set up Toyota should have installed to being with !

2025 Toyota 4runner Rust in Engine Bay IMG_7536
 
OP
OP
DangItsDen

DangItsDen

TRD Off-Road Premium
Well-known member
First Name
Hayden
Joined
Mar 2, 2025
Threads
12
Messages
72
Reaction score
57
Location
Austin, TX
Vehicle(s)
2025 4Runner Off-Road Premium + 2015 4Runner Trail Edition
its just surface rust from where they machined the ends of your castings, mine is doing the same. it will never hurt anything. if you zoom in you can see a few spots, but the pic is showing the cool upgraded Redline Tuning quick lift strut set up Toyota should have installed to being with !

IMG_7536.jpeg
That's what a few of my car-centric friends have told me too. Any exposed steel is going to do this, so the fact that they didn't coat it means they knew it was going to do it. Like others have mentioned, I mostly just want to take it in and have them acknowledge it so there's a paper trail. After reading the factory warranty again, it covers rust/rust-through for 6 years/unlimited miles so that would be silly for them to cut that corner financially. Don't love the way it looks though, so if it is even just cosmetic, I may clean and coat it myself later.
 
 




Top