My car has been acting up the last few months I will run 60-70mph down the highway and the car will just shut off at random. When it does the dash lights will flicker on and off several times and it will have trouble starting back up but normally does after the third or forth try.
It's doing this randomly it will go for a few days without it happening and then all of the sudden it will shut off. Like this morning on my way to work 44 miles one way it shut off on me twice back to back but after that I was able to dive to work without a issue.
I've recently put a new battery in it and I've also just replaced the crankshaft position sensor. Does this seem like a ground issue?