I needed a new battery NOW. I called the Gulf station and they said they could have a new battery in 30 minutes and could then install it immediately. And they did it. The mechanic was thorough in assessing the situation, installing the battery, discussing battery life, and even used a wipe on the pen I used to sign the credit payment. He was friendly. This is in contrast to another local car service business that gave me a 4 hour window if they had the battery on hand. Thank you, Gulf.