GMC Buick Authorized Dealer in Temecula. Family owned and operated, TV Buick GMC has served Temecula and area for over 25 years. Come test drive our huge inventory of pre owned vehicles, including certified GMC and Buick vehicles at preferred interest rates. Open seven days a week! We look forward to meeting you. Se Habla Espa ol! We're very pleased being the reputable new vehicle supply for people all over the region which includes Hemet, Lake Elsinore, and Escondido. It's a straightforward drive from those locations. We list hours for the sales, service, and parts departments. If you have further questions about reserving your test drive or require certain recommendations concerning how to reach our car dealership, contact us.