AC Super Seal or aircon top up seal

[McTrucky]

Hi all,
Has anyone tried any of the home kits to fix and seal leaking air con?

My Mazda uses R134a gas, which I topped up a couple of months ago as it wasn't cooling, but suspect it never took a proper fill. Now it is debatable if the AC is cooling at all.

I am temped to try a sealing canister before refilling again, but worry if they are going to cause more damage than good? I know it will either work, or it won't, but once used, is a professional repair (should it be necessary) going to be complicated by me having put this chemical in? Is it a bit like some of the tyre Puncture repair slimes that the garages refuse to fix a tyre that has had the slime inserted?

Anyone tried
https://www.amazon.co.uk/Aircon-Blue-Top-Green-Lea...

[Julian Thompson]

Yep that’s an amazing product, works very well indeed.

[Sebring440]

Julian Thompson said:

Yep that’s an amazing product, works very well indeed.