Nicolette, I do about 3-4 shops for them weekly. I had a problem submitting my e-mail that I received from the car dealership, so I know they are having difficulties. BUT I copied this from their website. Click on "contact us" and that will bring up the place where you can email them. Scroll to the right for additional information and "emergency" contact help. I would ask them in advance not to deduct the $2.00 just in case you don't get an answer soon enough to resolve your issues.
If you need assistance with an URGENT matter between 5:00pm on Friday and 2:00pm on Sunday, Central Time, please use the email form with "Weekend Emergency" set as the contact reason.