McKinney Buick GMC Service

McKinney Buick GMC Service is the service department of the Buick GMC dealership on Central Expressway, covering maintenance, warranty work, brakes, electrical issues and transmissions. It holds 2.7 stars across 17 Google reviews, and opinions are split. Long-time customers praise a professional, dependable advisor named Brycen, while others report poor communication, slow handling of recall work and disputed diagnostic charges. Hours are 7 AM to 7 PM on weekdays and 8 AM to 5 PM on Saturday, closed Sunday, with wheelchair-accessible facilities, and it identifies as LGBTQ+ friendly on Google.