RX8 underbody inspection and repair
- thatturborx8
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RX8 underbody inspection and repair
This is an RX8 that we have inspected today, owner's concern being the rust.
We have been told that the owner has had the car in another garage that had to redo the subframes and put the car thru an mot.
Apparently they had the car for a long period, have done the subframes (good job,thumbs up).but did not mention to the owner anything about the rust and put the car thru an mot which the car has obviously failed.
Another big concern that we had is that some arms have been replaced on the back but no tracking bolts or washers have been used with result that there is no way to get the car proper aligned.
We will keep you updated with progress as we go thru repairing this vehicle but until then enjoy the video which is very very interesting to say the least!
We have been told that the owner has had the car in another garage that had to redo the subframes and put the car thru an mot.
Apparently they had the car for a long period, have done the subframes (good job,thumbs up).but did not mention to the owner anything about the rust and put the car thru an mot which the car has obviously failed.
Another big concern that we had is that some arms have been replaced on the back but no tracking bolts or washers have been used with result that there is no way to get the car proper aligned.
We will keep you updated with progress as we go thru repairing this vehicle but until then enjoy the video which is very very interesting to say the least!
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- HarSc (Wed Mar 12, 2025 11:29 pm)
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- DrewR3
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Re: RX8 underbody inspection and repair
I know I shouldn't laugh, but the point of "it's bad, very bad, big hole" followed by "oil lines f*cked" got me.....no sugar coating that, yeah it's bad bad bad and then the technical term for beyond bad "f*cked"
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- willberry70 (Mon Mar 17, 2025 8:53 am)
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RX-8 2010 R3, Crystal white, 26k miles, Full Mazda Service History
Daily - 2012 Mercedes E220 Coupe AMG sport, Deep Blue, 19 inch AMG alloys with Michelin Pilot Sport 4s, AMG BBK with drilled discs
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- thatturborx8
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Re: RX8 underbody inspection and repair
More of a hands on place than very technical words
Plus the word "corroded" wont describe well the condition it's in 


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- Keke
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Re: RX8 underbody inspection and repair
Interesting video for the customer,,
It's f#@ked followed by hope you enjoyed the video

.
But judging by your previous work,you will sort this car out just right.
Good luck 🫡
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It's f#@ked followed by hope you enjoyed the video



But judging by your previous work,you will sort this car out just right.
Good luck 🫡
Sent from my Pixel 6a using Tapatalk
- thatturborx8
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Re: RX8 underbody inspection and repair
Unfortunately sound had to be edited because of copyright issues as you could hear Ed Sheeran on radio background

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- Keke
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Re: RX8 underbody inspection and repair
It's crazy how they spent money on the sub frames and completely ignored the rust!.
Hopefully it's salvageable
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Hopefully it's salvageable
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- warpc0il
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Re: RX8 underbody inspection and repair
Well, having watched the video








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- nightfire10 (Sat Mar 15, 2025 7:16 am)
- Delanor
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Re: RX8 underbody inspection and repair
For any RX-8 owner watching that video it should carry a warning - "This Video of RX-8 ownership may cause distress to your bank account and frequent bouts of sleepless nights!
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Del.

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Del.
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- nightfire10 (Sat Mar 15, 2025 7:16 am) • willberry70 (Mon Mar 17, 2025 8:54 am)
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- thatturborx8
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Re: RX8 underbody inspection and repair
We are repairing it
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- warpc0il
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Re: RX8 underbody inspection and repair
In that case, the "donor car" that sits at the bottom of our garden is far from "beyond saving" as it's not nearly as bad as that.
It was sold by the previous owner as having "an ECU fault" diagnosed by a self-proclaimed JDM-specialist, who had removed just about everything electrical from the engine bay and left it inside the cabin/boot, during their attempt to diagnose the fault. When then gave up they delivered it back to the owner, forgetting about the steering lock as they pushed it off the trailer, and demolished his brick gate post with the osr door!
if only they'd noticed the wiring to the rear O2 sensor melted onto the cat, they could have saved everyone a lot of trouble.
It is crusty underneath but no major holes, yet....
It was sold by the previous owner as having "an ECU fault" diagnosed by a self-proclaimed JDM-specialist, who had removed just about everything electrical from the engine bay and left it inside the cabin/boot, during their attempt to diagnose the fault. When then gave up they delivered it back to the owner, forgetting about the steering lock as they pushed it off the trailer, and demolished his brick gate post with the osr door!
if only they'd noticed the wiring to the rear O2 sensor melted onto the cat, they could have saved everyone a lot of trouble.
It is crusty underneath but no major holes, yet....
- MadTaz
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Re: RX8 underbody inspection and repair
Amazing!
- thatturborx8
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Re: RX8 underbody inspection and repair
We could probably start on it early May if you book it in this month.
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Re: RX8 underbody inspection and repair
Sounds good to methatturborx8 wrote: ↑Sat Mar 15, 2025 3:13 pmWe could probably start on it early May if you book it in this month.
Martin
- willberry70
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Re: RX8 underbody inspection and repair
I didn't know 8's could rust in some of those places!
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- PaulAV
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Re: RX8 underbody inspection and repair
If there's a place, the rx8 can rust in it!
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- willberry70 (Mon Mar 17, 2025 10:28 pm)