<span dir="auto" style="vertical-align: inherit;"><span dir="auto" style="vertical-align: inherit;">Not trying to be that paranoid car owner but this one's been on my mind for a couple weeks now. every time I turn my XF off right after driving with the AC on, there's this soft hissing sound for like two or three seconds, kind of like air escaping quickly. it only happens if the AC was actually running when I shut the car off, if I turn the AC off first and then stop the engine, no sound at all. everything else is totally normal, car drives fine, AC cools fine, no other weird noises anywhere. just this one small thing at shutdown that I never noticed before. mentioned it to a coworker who's had a couple Jaguars and he said it might just be pressure settling once the compressor stops suddenly, but honestly he wasn't totally sure either, said he never paid close attention to it on his own cars. did a little reading last night and came across This Sharjah workshop for Jaguar AC repair and they mentioned a quick hiss like that at shutdown is usually nothing to worry about, but said to get it checked if it starts lasting longer or happens even when the AC wasn't on, which isn't the case for me so far. still kind of going back and forth on whether to just keep an eye on it a bit longer or just get it looked at now so I'm not stressing over nothing. Anyone else noticed this happen on their car, curious if it's actually pretty common and I just never paid attention before, or if this is usually an early sign of something worth catching early.</span></span>