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Old 03-18-2018, 01:13 PM
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Hey all,

Sorry if this is a stupid question or taking up unnecessary space. I am a 4th year medical student (aka broke ) and own a 96 XJ. Unfortunately, I was looking underneath and the floor panels have rusted through to the carpet. At this point in my life, money is extremely tight so I was looking for opinions. Would it be wise to just keep driving it until it dies (hoping to get 2 more years out of it) or rip out the carpet and seats myself and have someone with the proper tools install new floor boards. Thank you for any advice in advance.
Old 03-18-2018, 01:42 PM
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New floor boards are almost a routine repair with these. There are companies that manufacture repair panels just for this job. See here.

But before you decide, it's time to get a sharp screwdriver and some grungy clothes. You need to find out what else is rusted. Rust is never lonely for very long.

Crawl under it with that screwdriver and a good flashlight, and start eyeballing and poking things.

Once you've made an assessment, and maybe even posted pictures here, we can advise you better on which way to go.

Old 03-18-2018, 01:58 PM
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While you certainly can drive with rusted floors, and maybe for 2 years depending on how bad they are, there are some things to keep in mind:
1 - like Blueridge said - rust is not likely an isolated item - especially if that item is floors.
2 - Safety concerns - the XJ is a uni-frame construction, so the entire body (including floors) are important to the overall stability and strength of the vehicle. A guy on here reported an XJ (donor vehicle at the junkyard) folding in half on him (not literally) when he cut the floors out.
3 - Inspection - Your state inspection may (and likely will) require that there be no rust-through and rusted out floors is definitely something that will cause a failed inspection.

I'll second what blueridge said - evaluate the whole thing, post pictures if you want others to opine and then you will know as much as possible regarding your cost/time options.
Old 03-18-2018, 09:41 PM
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Wear safety glasses while youre poking around under there or you might end up in the ER. Not fun.
Old 03-19-2018, 06:39 PM
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Sounds like the voice of experience speaking!
Old 03-19-2018, 06:51 PM
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Originally Posted by temple18
Hey all,

Sorry if this is a stupid question or taking up unnecessary space. I am a 4th year medical student (aka broke ) and own a 96 XJ. Unfortunately, I was looking underneath and the floor panels have rusted through to the carpet. At this point in my life, money is extremely tight so I was looking for opinions. Would it be wise to just keep driving it until it dies (hoping to get 2 more years out of it) or rip out the carpet and seats myself and have someone with the proper tools install new floor boards. Thank you for any advice in advance.
i am dealing with somewhat the same thing. I have a few spots in the cargo area and 1 in the passenger side. I grinded and sanded down, sprayed rust converter then took some thick copper flashing and used sheet metal and chimney flashing caulk/adhesive.



Old 03-19-2018, 11:25 PM
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Spray "underbody" coating works well. On the cheap. Coat both sides... buy a Mercedes when u graduate...
Old 03-20-2018, 02:36 AM
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https://www.amazon.com/dp/B0756CCGX3/ref=sspa_dk_detail_0?psc=1&pd_rd_i=B0756CCGX3&pd_rd_wg=TKj03&pd_rd_r=QCARBWF4CZTQFRTXA9TS&pd_rd_w=hI6EH https://www.amazon.com/dp/B0756CCGX3/ref=sspa_dk_detail_0?psc=1&pd_rd_i=B0756CCGX3&pd_rd_wg=TKj03&pd_rd_r=QCARBWF4CZTQFRTXA9TS&pd_rd_w=hI6EH


+



https://www.amazon.com/08641-Clear-Silicone-Sealant-9-8-Ounce/dp/B000BD0QAK/ref=sr_1_6?s=hi&ie=UTF8&qid=1521531160&sr=1-6&keywords=silicone+adhesive https://www.amazon.com/08641-Clear-Silicone-Sealant-9-8-Ounce/dp/B000BD0QAK/ref=sr_1_6?s=hi&ie=UTF8&qid=1521531160&sr=1-6&keywords=silicone+adhesive


+







I'm Kidding, But Seriously....

Last edited by craigjacob1; 03-20-2018 at 02:38 AM.
Old 03-20-2018, 10:31 AM
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Originally Posted by BillyBoy
Spray "underbody" coating works well. On the cheap. Coat both sides... buy a Mercedes when u graduate...
... And take it to a less than reputable shop for your inspection.

I wouldn't recommend anything but a proper fix myself, but it's none of my business and I know nothing.
Old 03-20-2018, 11:48 AM
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Yes like was mentioned earlier a good rust converter would slow it down considerably. I always clean it first with some brake cleaner or a good degreaser to remove any oils or grease. Then use some sort of wire brush to remove the loose rust. Once your converter dries you will want to coat it with a top coat of paint. You can by the paint with a rust inhibitor in also and that will help seal it and keep moisture from getting to the area treated.
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