u/Atlantic444

I have a 2019 XC40 and the last few weeks several times when I hold my door handle my car won’t unlock. It randomly does it so I’ll go for days with it being fine and then it won’t unlock. I found if I go to my trunk and manually open it it will unlock my car. There’s no indicator on my dashboard of a low battery and I had Volvo replace the fob battery about 6 months ago. Any idea what could be going on here?