Michael Sierra
Service Advisor
Clay Cooley Chevrolet of Dallas
9301 E R L Thornton Fwy
Dallas, TX 75228
142 Reviews
Write a Review142 Reviews of Michael Sierra
July 15, 2026
Very good and fast service , very helpful and informative . Was very pleased that they finished my service so quick! . Was very pleased that they finished my service so quick! More
Other Employees Tagged: Martin (Marty) Garcia, Olly Nieves, Edwin Opland, Matt Doden, Josh Bouffard, Chris Larkin
July 03, 2026
The dealer was the only Chevrolet dealer that had the space to repair my Chevrolet motorhome. They fixed the problem which was a recall on the vehicle and oil change. They got me in and out quickly and I space to repair my Chevrolet motorhome. They fixed the problem which was a recall on the vehicle and oil change. They got me in and out quickly and I will go back to Clay Cooley Chevrolet whenever I need repair. All the staff was nice and friendly and went out of their way to help a customer. I recommend Clay Cooley Chevrolet to anyone who needs their Chevy repaired. More
Other Employees Tagged: Cashier
June 16, 2026
Thank you for keeping me up to date on my needed services. A job well done. services. A job well done. More
Other Employees Tagged: Martin (Marty) Garcia, Olly Nieves, Edwin Opland, Matt Doden, Josh Bouffard, Chris Larkin
June 15, 2026
Friendly people, quick service and addresses the issue to the point.i really appreciate there efforts thanks the point.i really appreciate there efforts thanks More
Other Employees Tagged: Dina Alvarao
June 13, 2026
Amazing customer service and my vehicle was ready within a couple hours and received a free car wash! a couple hours and received a free car wash! More
Other Employees Tagged: Martin (Marty) Garcia

