Rust - SubFrame
Thread Starter
Intermediate
Joined: Jul 2004
Posts: 433
Likes: 19
From: Ontario Canada
Rust - SubFrame
While cleaning my 2010 RX350 I noticed rust build up on subframe next to both rear wheels, underneath. I leave in Ontario and this winter was particularly harsh, lots of salt was used. Has anyone noticed this much rust? not sure what to make of it (see the picture)
Lead Lap
Joined: Aug 2012
Posts: 502
Likes: 11
From: New Brunswick (NB)
I'm in N.B, another rust prone area.
At this point it looks like nothing more than surface scale.
We try to get ours washed on a regular basis at a spot that has the bottom spray.
You might consider getting it to a rust coating shop, Rust Check comes to mind.
Won't cure it but will stop it.
At this point it looks like nothing more than surface scale.
We try to get ours washed on a regular basis at a spot that has the bottom spray.
You might consider getting it to a rust coating shop, Rust Check comes to mind.
Won't cure it but will stop it.
Last edited by SteveCraig; May 6, 2014 at 04:54 PM.
The pursuit of F
Joined: Jul 2006
Posts: 8,296
Likes: 303
From: Toronto, Canada
^^^ +1 on the Rust Check. When I rotated my own wheels this weekend, I noticed some superficial rust on the suspension components on my '13 as you show (but a little less) and I got my trusty red can of Rust Check I bought at Canadian Tire and gave it a spray. Looks almost new again.
Driver School Candidate
Joined: May 2014
Posts: 9
Likes: 0
From: IL
I noticed some rust on my 12' bottom as well last week when I crawled under the car to install a hitch. Curious about how severe this was, I also checked the belly of my 02 Camry. I was surprised that not much rust at all was found under it. I don't think my Camry was rust proofed when I bought it.
Just my small sample observation.
Just my small sample observation.
Thread Starter
Intermediate
Joined: Jul 2004
Posts: 433
Likes: 19
From: Ontario Canada
Thanks for responding. I also have 2007 ES350 which less rust compared to the 2010 RX350, must be the quality of metal/finish used in recent years. I do like the idea of coating it with rust check stuff, maybe after every winter.
The pursuit of F
Joined: Jul 2006
Posts: 8,296
Likes: 303
From: Toronto, Canada
For ~120$ a year, Rust Check is worth it if you plan on keeping the RX for many years.
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