Hey Scotty.
I have a 2008 Lexus RX 350 FWD, and I noticed that what I’m calling an ‘axle boot’ (because I don’t know what it’s really called) is ripped on the front passenger side. The driver side looks good. I’ve attached a picture. Should I be concerned about this? Is this expensive to replace if it must be done?
That looks like a rubber boot on the steering rack (axle boots are shaped differently), and yes, it should be replaced ASAP or dirt and grime are going to get in there and cause bigger problems.
Thanks very much Chuck. Do you know what that part is called specifically?
Pretty much just as I described it, steering rack boot. Hopefully you caught it in time before the steering rack itself is damaged from debris.
Yep don’t forget that some boots need to be filled with grease.
Yes. Time to see the car doctor.
They will replace the end and do an alignment.
I'm guessing $200-300. Probably more at dealership.
I’m curious, how hard is it do this yourself?
never used the dealer for repairs outside warranty
Yes. Time to see the car doctor.
They will replace the end and do an alignment.
I'm guessing $200-300. Probably more at dealership.
never taken a car to the dealer outside warranty; used local mechanics when needed after paid off, warranty expired. is it much higher, cost wise? feel like they might doom & gloom, wanting me to buy & throwing a huge estimate at me. percentage wise on a job, more or less how much more is it? thanks i know this sounds crazy ..not going to lie, this project has kicked my butt every step of the way mentally physically.. exp car guys this is nothing for you i'm sure, but really getting into a car myself first time in decades. been a while.
Here’s some, you could say, added context.
replacing the boot is as much work as replacing the axle. Just gob some grease in there once in a while and wait for it to wear out.
What grease specifically? Can you show me a picture or specify a brand? I’ve not done this before. 🙂
Any grease
At one time, you could get a "split" boot. Picture your open hand grasping the axle and then closing to make a fist. It was secured with screws where the two surfaces met.
Might still be available for some applications but those are a temporary bandaid at best. They don't seal as well as a regular boot to begin with and get worse as time goes on. (I don't think I've ever seen a split boot for steering racks, just axles.)