NOT A HAPPY CUSTOMER! On 26th June 2021, I took my 2018 Vauxhall Corsa into Halfords Autocentre in Aylesbury for an air-con diagnostic check, as it was blowing out warm air. After a couple of hours they rang me to collect the car, but said they had found a problem. Apparently, there was a hole in the main pipe, which they quoted £475 to have repaired (including gas @ £110). I decided to get a second opinion, so I took the car to a local independent garage, who ran all the relevant tests on their diagnostic equipment and the system passed OK, with no holes or leaks identified. After careful examination, they could find no relevant marks made by Halfords Auto-centre as to the location of the supposed hole, so the garage injected a coloured dye, which would identify any leaks, and then re-gassed the system. Since then, the dye has not appeared, therefore NO LEAKS and my air-con system is still blowing out ice-cold air. I’m absolutely disgusted and so angry, as it appears Halfords Autocentre Aylesbury tried to rip me off! I will never be returning to Halfords Auto-centre in future and will stick with honest, reliable family-run businesses who in this instance, went out of their way to identify the "apparent" fault.