Introduction: New to me 2005 GX470 in Blue Meridian Pearl (1 Viewer)

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Hi, my name is kwm5067 and I have an addiction. This vehicle marks my 23rd or is it 24th? vehicle. I have a background in automotive and enjoy buying older vehicles, fixing them up and then moving onto the next project. I currently own a fully built 2001 S4 as my weekend warrior, a 2009 Honda fit as a conservative gas saving daily, and now this 2005 Lexus GX470 for camping and road trips.

I had spent about 3 months looking for a decent example, as my neck of the woods equals nothing but rust. BUT, since I've lived in the Northeast all of my life, it's all I'm used to. The prices for these things are all over the place so given the fact that most are going to contain a small amount of rust and I wasn't willing to travel too far, I set my budget to $10,000.

I'll admit when I first came across this particular GX I passed it off due to its rear wheel well rust. I was willing to accept some rust, but not straight rot. This one had some great maintenance history, only 2 owners, and was in my 2nd preferred color. It also had slightly under my maximum preferred mileage at 192,030 miles. But, I am known to be somewhat impatient so I ended up circling back to it within 2 weeks. So, I arranged to see the car in person and drove the 3 hours to the owner's house. I did my thing, inspected trouble areas, threw my scanner on and it passed the basic tests. We made a deal for $8,000.

It made the 3 hr. ride back with zero hiccups, as expected. It truly drove like a dream and is 1 of the most comfortable vehicles I've owned so far.
Anyways, here she is on the day I picked it up:

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My goals for this truck is to make is to first make it mechanically sound by completing all overdue maintenance. Then I'll move on to cosmetics by giving it a nice multi-stepped detail. After that I plan to throw on some chunkier tires, my RTT and see where it can take us.
Thanks for checking out my first post, I will be adding much more detail to it as time allows. I've already done a bunch of maintenance to it that I will be posting about soon.
 
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The day I arrived home with the vehicle, I started a more thorough investigation with the rusted areas and here is what I found:
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Pretty surprising to say the least, but I knew this was a potential problem before I purchased it. Needless to say I had my work cut out for me. I started the process of grinding out all the rusted areas to clean metal in preparation for new metal to be welded in and some new epoxy primer to seal it all up. You always need to cut away way more metal than you think for a patch repair, and this was no exception.
 
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Guess I didn't take any pics of the driver's side but it was almost as bad as the p/s. I'm amazed at how the frame is in great shape compared to these rear wheel well spots. I'm guessing the PO never addressed or noticed that the rear side trim moldings were leaking water. I will be taking care of that next.

Here's after patching up the driver's side. Not the best job, as the metal is extremely thin back there, but after some seam sealer and paint it'll be good for many years to come.

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After I welded up both side patches, I put 3 nice thick coats of epoxy primer. I sealed up the butt welds with some automotive seam sealer and finished everything inside off with 2 coats of truck bed liner. I chose truck bed liner for no other reason than I like to look, and I find it to be a very durable, long lasting product. The underside got the same treatment except finished in 3M rubberized coating to match the surrounding material. I hate rubberized coating, and may address this in the future, but for now it'll do.

And here is the finished product:

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I'm happy with the results so far and the interior is all back together. I will be addressing the soggy rear carpet soon, as it was covered in a combination of rain water and rust. I plan to cut it all out and replace it with some carpet insulation with a heavy grade spray adhesive.

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It was time to start the next project. Since the last recorded timing belt job was at 90k, it was definitely time to replace it. I decided to replace a few other things while I was in there as preventative maintenance. I replaced the timing belt with the Aisin tkt021 kit, new oem thermostat+ gasket, radiator clutch fan bearing bracket, fan clutch, radiator, radiator cap, upper + lower rad hoses, as well as 3 gallons of pre-diluted valvoline pink coolant. I knocked that job out in about 7 hours, but did have an issue with the 4 radiator fan nuts. I finally got them off, but man it felt like they were made out of aluminum foil with how soft they were.
 
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Oooo, topic areas. Smart. Welcome to the asylum.
 

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