Thanks Joesson

Yes first thing I checked

Looks like a well looked after car, was more interested to hear if SMT fluid had been changed regularly

And as it had a forum sticker if the previous owner was still on here

@Double Zero

Have you had a look at the past MOT results?

https://www.check-mot.service.gov.uk/results?registration=Y512GAE&checkRecalls=true

Just click on MOT history, you will see it has been little used.

Hi all,

I'm still on my Search to find a SMT I have seen a car Reg Y512GAE in silver.

It has a forum sticker in the rear windscreen I was wondering if anybody could tell me the history on it to see whether it was worth having a look.

Having met a forum member yesterday who took me out for a spin in his MR2, I am kicking myself that I didn't look into these fantastic cars 20 years ago.

Thanks

Many years ago, there were a couple products listed as "top engine cleaners" that would free gummed and carboned rings. A couple really did work. But they contained some rather nasty chemicals and there was some question if they would damage catalytic converters.  The newer formulations are safer, but don't work nearly as well.  In the US, the ACDelco GM Original Equipment 10-3007 Top Engine Cleaner seems closest to the older formulations and does work somewhat, although it isn't a miracle product.  Other car manufacturers also sell similar products. Some people try Seafoam, but most report it doesn't do much.

Trying a cleaner like the ACDelco probably won't hurt anything, but none of the current cleaners will fix badly stuck rings, and ultimately a tear down will be needed.

Quote from: J88TEO on May 10, 2024, 13:30I have a few sets of bolts for the rear arms.

Hey cheers for the offer- will come back to you for future ones!

@MrChris
Am I now correct in thinking that the bracket is partially fixed in your car and cannot be removed?
That being the case my suggestion of using a bench vice is impractical!
I also suggest that applying heat may cause unwanted further problems.
I now believe that the bracket cannot be removed because of the rounded off head fixing, a nut remover may help, or a Stilson type plumbers wrench.
Once removed you will have one or two broken " studs" which would likely best be removed with an extractor tool or drilling out and retapping/ fitting a Helicoil as above mentioned.

Thought for the day : Understanding  the problem helps in finding a solution.

Which location exactly?

@MrChris
It is generally a corroded fixing that causes your problem, however this is not so in your case!

If possible in your situation and you have a sturdy bench and engineers vice the rounded off head could be put into the vice and turn the bracket, hopefully to release. Tighten/ untighten motion does sometimes help together with release fluid of some type.

The broken fixing, if flush with the surface may succumb to a removal tool as mentioned above if you are very fortunate. Most likely to be successful is to drill it out very carefully and accurately to the Minor diameter of the thread and then re tap it.

Fallback option if you're not precious is drill them out then re-tap, or use a helicoil kit.

You 'could' try an ester cleaner something like AutoRx or similar to free off the rings. I have read it is effective if you rigorously follow the instructions, but I admit I have never had to try it