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Why Do New Vehicles Have No Gas Cap? [Solved]

It has a rubber O-ring around it to seal the filler opening and keep both gasoline and vapors from escaping. So it works exactly like a gas cap does, except you never have to remove it, replace it, tighten it or go back to the gas station because you accidentally left it on top of the pump and drove away.26 Sept 2021

Capless Gas System - Pros and Cons

Capless Gas System - Pros and Cons. As you open the

Here’s Why You Should Remove Your Gas Cap Right Now

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What Happens if you leave your gas cap off while Driving (Things not to do while driving)

In this video I