iPhone GPS not accurate

Hi, please advise on how I can fix GPS on my iPhone 13 iOS version 17.6.1.

When I am in Apple Maps, the navigation arrow does not find my location. Same when I use other maps apps like Google Maps. I may be driving down a major interstate highway but it shows my location as if I’m in a field somewhere nearby.

This stopped working correctly a few weeks ago. I have tried uninstalling/reinstalling maps apps, turning off/on location services, turning off/on cellular data, restarting my phone, etc. it’s still not fixed. I’m not sure what else to do. My family’s GPS all work fine on their iPhones when we are in the same locations together - they have iPhones 8 (old!), 12 and 14.

please advise. I am getting lost all the time now and travel a lot for work.