Friday, February 19th I dropped my 2005 GMC Sierra off at the early – drop at GMC Escondido. On the drop envelope there is an information form, which includes the time a customer will call to check on their vehicle and a place to write contact numbers, both home and work. I wrote my cell phone number in the home number section as I would be at work that day, and my work number in the work number section. I called around 10:00am to check on my vehicle. Brian, my service technician was not available so I left a message asking him to... read full review »