Nissan Altima 2016 SV ; bought April 2021
What causes the fuel cap light to suddenly come on when you've been driving for a while around town, stop and get groceries, start the car up after it's been sitting parked for about 30 minutes, and when you start it up. the loose fuel cap light comes on your dash? You check the cap, out and in, get back in the car, start it up, etc., and the light is still on? Full tank of gas, light has never come on in the 6 months you've owned the car. This is the last week of the dealer's 6 month warranty that came with the car, 2014 SR. How do you "reset" the fuel cap so the light goes off on your dash if everything else looks and feel o.k?