Online through KevinsCarWashes.com or right in person during your visit! As a last resort you may also call directly in to the location
You can cancel unlimited membership by calling your credit card carrier and explain and ask to cancel your card or just get another
There's an email address. They have cards in the canopy section.
Yes calling them and requesting that this charged be removed is the first idea however if any problems occur with that then I would call my bank and issue a stop payment order on the charge.
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