all the members and visors need do is look at your profile and your thread you started your very few responses (9 total) to consider what you do not know about the mechanic, physics and engineering of a vehicle.
At this point the question was already answered by many and now the OP must decide what to do and what advice to use.



This subject at this point =





A thread having to do with gas cap serving:

Gas cap service - Mazda Forum - Mazda Enthusiast Forums



all advise and recommendation on any forum:

Car Repair Advice Forum= at your own risk - Mazda Forum - Mazda Enthusiast Forums