Hi all, I noticed today while checking my tire pressure that the machine didn’t seem to make easy contact with the lighter. I confirmed that it worked in another car. I then checked if the plug-in for the USB converter to charge my phone worked and had the same, intermittent power issue. We don’t smoke & it doesn’t appear that the previous owner did (the socket is clean). Any suggestions to improve the connection? I didn’t want to just start pulling on the inside without asking. Thanks!