Music skips while on car

Hi there. I’m wondering if anyone has experienced this issue: every time I’m in my car, connected through bluetooth and listening to music/podcasts from Spotify or Amazon music, it’s starts to skip in the middle of playing. It’s almost like when we are on a phone call and the person on the other side sounds like goes in and out. It’s very frustrating, as I tried everything recommended, from deleting the apps and reinstalling it, resetting the network, shutting down the phone nd restarting again. Everything with no luck! Today I contacted TMobile via chat and did all that I was instructed by the agent. At first, it appeared it helped some, but turned out it’s still the same! 
if anyone out there experienced this and had a successful solution to this issue, please let me know. Thank you!