Gas stations across the country typically hold a certain amount if a customer pays for their fuel at the pump.

Q When I use my debit card to buy gas at the pump, I've noticed that a hold gets put on funds in my account for a few days — sometimes for more than what I purchased. What gives? Is there any way to ...

Thieves use card skimmers to steal debit and credit card information at gas pumps. Here’s what to look for and how to protect yourself from becoming a victim.