Last month, we discovered a fraudulent charge on the credit card. The procedure for rectifying that is to cancel the card. When the new card arrives, you have the task of notifying all of your on-line stores (like Amazon.Com) that you have a new number. When I tried to notify Mobil to change the card associated with my Speedpass®, they told me they would send a new one and that I should destroy the old one.
Fair enough . . .
