Michael Sierra
Michael Sierra at Clay Cooley Chevrolet of Dallas

Michael Sierra | Page 2

Service Advisor

Clay Cooley Chevrolet of Dallas

9301 E R L Thornton Fwy
Dallas, TX 75228

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4.8
150 Reviews
4.8

150 Reviews

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150 Reviews of Michael Sierra

July 02, 2026

Dealership Rating
Employee Rating

I get good service when I come to clay Cooley of dallas. Thank you very much. More

by charlesrjohnson
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

July 02, 2026

Dealership Rating
Employee Rating

Service agent, Michael Sierra, was excellent. He explained everything, and discussed all my options with me. I highly recommend it. More

by Pablo
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

June 22, 2026

Dealership Rating
Employee Rating

The dealership was very clean and all the employees I interacted with were very nice and helpful. More

by janaya6
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

June 19, 2026

Dealership Rating
Employee Rating

very helpful and courteous. Give good advice and quick service and prices i like them. More

by vulmor60
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

June 16, 2026

Dealership Rating
Employee Rating

Thank you for keeping me up to date on my needed services. A job well done. More

by LDW
Service Price Transparency
Workmanship
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Service Communication
Recommend Dealer
Yes

June 15, 2026

Dealership Rating
Employee Rating

Friendly people, quick service and addresses the issue to the point.i really appreciate there efforts thanks More

by tanveeramer
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Dina Alvarao

June 13, 2026

Dealership Rating
Employee Rating

Amazing customer service and my vehicle was ready within a couple hours and received a free car wash! More

by Gbabydallas
Service Price Transparency
Workmanship
Service Time
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Recommend Dealer
Yes

Other Employees Tagged: Martin (Marty) Garcia

June 05, 2026

Dealership Rating
Employee Rating

The personal is very friendly and very helpful. I recommend it. Nice personal and they wash my truck for free More

by Jvcornejo
Service Price Transparency
Workmanship
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Recommend Dealer
Yes

June 03, 2026

Dealership Rating
Employee Rating

Fast friendly and helpful, explained everything in detail and didn't add anything I didn't want. More

by AmbersMum
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Edwin Opland, Chris Larkin

May 27, 2026

Dealership Rating
Employee Rating

Service department has stepped up. . Improved service, courtesy and timely results. Young Chevrolet doing a great job More

by Ronny E Reeves Sr nyreevessr
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
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