Looking for some advice. The past few times I’ve taken the car out locally it’s run a little choppy. I just took it out for about ten minutes. It started running a little choppy, and then the tech would drop to 0 even though the car still continued to run for a few seconds. Then a few seconds later it stalled. This happened twice within ten minutes of driving. The last time I had a tune up was October of 2015. Any ideas as to what may be going on? Could it be a fuel pump/O2 sensor, electrical issue?

Unfortunately not really mechanically inclined so forgive me if I ask a lot of questions. Thank you in advance to anyone who takes the time to respond.

Matt