My car won't start somedays and somedays it will it acts like it is not getting enough gas whats wrong?

Question

My car won't start somedays and somedays it will it acts like it is not getting enough gas whats wrong?

Answer 1

It could have any number of problems: A simple vacuum leak could cause that. OBD II testers will tell, if your car is '96 or newer.

Answer 2

You fuel pump might be bad. My car was doing that and that was what was causing it. Otherwise, it might be your alternator because it might be lack of power, not gas.

But my money would be on a bad fuel pump, especially if it's a Nissan Sentra, that part has a tendency to go bad in that car, luckily mine was still under warranty when mine went out.

Better take it to the shop before you get stranded somewhere. It'll keep getting harder to start, it also lowers your mile per gallon capacity.

Answer 3

It could be something as simple as a clogged fuel filter too.