When I'm driving after 10 minutes at low speeds, all my power cut off and immediately back on. The engine will still be running but all gauges reset and music cuts off. No check engine light but made me cautious because it isn't normal.
Than last night it had a bad stall and engine completely shut off and check emission light came on. but car fired right back up.
Any tips on what it may be?
thinking its a grounding issue

 

Failing battery connection or battery wire seems likely. No single ground would produce such a large failure.

good luck

 

 

This is definitely a battery connection. I had an aftermarket power terminal crack on my once and you could actually put it in an exact right position where it wouldn't touch the battery post at all and what you desribe is what happened. Scary when doing 70 down the interstate.