2014 ford focus se
My 2014 ford focus check engine
comes on a few times a week, never
stays on more than a day. When I
start the car after filling up on gas it
chokes and dies if I don't give it some
gas. The engine is also not as quiet
as it used to. Mechanic only says its a
focus thing. Anybody had this
problem? If its simple I'd like to fix it
myself. Also, a common thing with
these cars is the doors are messed
up, ignition modules aren't that great,
and my radio doesn't work.