Nissan Altima 2016 SV ; bought April 2021
How to get the loose gas cap warning light to reset without having to go to the dealer and have him advance it with his remote plug in? It decides to sometime come on when the engine is cold and warming up and you put it in reverse and (surprise!) the Loose Gas Cap light pops up on your display. Do the routine of checking the cap, unscrewing, etc., putting it back on until it clicks, and--supposedly--the computer will realize all us o.k. and the light will go off after a few miles. Not yet. Any suggestions would be appreciated. Thanks!