PNC Bank Bank Account Or Service Complaint

PNC Bank Bank account or service department,

Checking account Account opening, closing, or management Kentucky

I 've had the same checking account with my bank ( formerly National City, now PNC ) since 2006, and there have never been any monthly fees or charges taken from my account. For the past several months, however, I 've had $10.00 calculated service charges taken from my account, and I ca n't find anywhere on the PNC website what the charge is for. I have n't made any changes to my account or been contacted by the bank, and I do n't understand what the service charge is for.