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Simpson Buick GMC of Buena Park

Buena Park, CA

Overview
Employees
Reviews
Vehicles
4.8
236 Reviews
The Simpson Difference Serving the community since 1951 Complimentary first oil change Factory-trained specialists & ASE Master technicians Wi-Fi available in waiting lounge Free car wash Complimentary shuttle service We service most makes and models Open Saturdays for your convenience Gold Key Maintenance Program (See advisor for details) Goodwrench limited lifetime warranty on select parts Home of the $13.32 oil change (See advisor for details) Limited lifetime warranty on select components through the Gold Key Program.
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6600 Auto Center Drive

Buena Park, CA

90621

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Top Reviewed Employees

Lorenzo Edwards at Simpson Buick GMC of Buena Park

Lorenzo Edwards

Internet Manager
5.0
This rating includes all reviews, with more weight given to recent reviews.
View 14 Reviews
Steve Cwynar at Simpson Buick GMC of Buena Park

Steve Cwynar

Finance Manager
5.0
This rating includes all reviews, with more weight given to recent reviews.
View 12 Reviews
Carlos Soriano at Simpson Buick GMC of Buena Park

Carlos Soriano

Asst. Sales Manager
5.0
This rating includes all reviews, with more weight given to recent reviews.
View 14 Reviews
Matthew Alvarez at Simpson Buick GMC of Buena Park

Matthew Alvarez

Internet Sales
5.0
This rating includes all reviews, with more weight given to recent reviews.
View 14 Reviews
More Employees

Latest Reviews

February 02, 2026

JJ at Service advisor is very accommodating, helpful and knowledgeable, .He very reasonable and practical. He offers programs and deals that will ensure the best performance and longevity of my truck. More
by Rey

Employees Worked With

Steve Cwynar
5.0
This rating includes all reviews, with more weight given to recent reviews.

January 26, 2026

Great experience, the stall was excellent, My salesman Lorenzo Edwards was very knowledgeable and great to work with. More
by Unique Remodel

Employees Worked With

Lorenzo Edwards
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Lorenzo Edwards

January 12, 2026

Service is always outstanding and always get my vehicle back the same day. Thanks for the great work! More
by grassy.scalds-28

Employees Worked With

Jason in Service
More Reviews

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Amenities

  • After Hours Drop-Off
  • Cable TV
  • Children's Play Room
  • Customer Lounge Area
  • Drive-In Service
  • Express Service
  • Free Coffee
  • Free WiFi
  • Instant Financing
  • Authorized Parts Store
  • Shuttle Service
  • Television
  • Vending Machines