Air-Con Stop Leak

I bought this back in April and to be honest didn’t have much hope it would work. My Mazda had been back and forwards to the Mazda main dealer and to a local air con firm and was a few hundred pounds lighter with no results. The main dealer finally said it was the evaporator under the dash and would cost north of £1200, I was not prepared to spend that sort of money on the car so I went through a winter not bothering with air con. The warmer days came and I missed the air con. So I tried this stuff.The compressor was not working as there was no refrigerant in the system, so I got the AC refrigerant to top up the system first, then the compressor kicked in. I then used this stuff and used as per instructions, then top up with more AC refrigerant. Then crossed everything, it works a treat, if fact better than it ever has at a fraction of the cost. So was it a faulty evaporator or just a leak they couldn’t see we will never know, running now for over two months and still good. Just an update it’s now May 25 and still the air conditioning is working.

It has been very good up to now and no leaks

Bought this to seal a small leak on a 2011 vauxhall corsa. I recharged the gas using stp air con recharge...very easy to do. I noticed straight away that the plastic nozzle that goes onto the low pressure port id different from the one that charges the gas. I tried to fit it on but it would not stay in the down position no matter what I done and I lost all my gas due to this. Complete waste of money.

it worked,Bern holding charge after sealing for 4 weeks so far touch wood

Worked well for 3-4 weeks then stopped working again.

Helped me very much. Had to use twice but it works now. DIY

Sorted our troublesome air con out

Had a leak in my air con system. No more leaks or issues after using it. Easy to use just read the instructions carefully before use and make sure you have everything that you need before you start.