Nissan Sentra
2 Answers
Does it sound like a kids powerwheel when it whines? Ive had one that has done this 5 years with no issue. Mechanic swears it's the timing chain though.
if it shuts off when you are driving, I'd replace the fuel relay. I had this problem with my Mercedes. Once I replaced the relay, no issues with it shutting off. Continuous run because the fuel was getting to the injectior where it needed to be for the ECU