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Mark Christopher Auto Center

Ontario, CA

Overview
Employees
Reviews
Vehicles
4.6
11,279 Reviews
At Mark Christopher Auto Center our mission is to be a premier quality GM retailer in the Los Angeles metro - Southern California area; providing the best opportunities for our team members, customers, communities, and the manufacturer we represent. Feel free to come by the store at any time to meet us in person. We invite you to take a tour of our facility and enjoy a pressure free car buying experience.
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2131 E Convention Center Way

Ontario, CA

91764

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Showing 6,745 service reviews

June 13, 2026

Great environment to wait while car was being serviced. Excellent customer service! Thank you for snacks, coffee, and car wash. More

by TEVANSCARTHEN
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Nobu Damon
5.0
This rating includes all reviews, with more weight given to recent reviews.
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Jun 13, 2026 -

Mark Christopher Auto Center responded

Thank you for your review! I’m happy to hear you enjoyed the environment at Mark Christopher Auto Center while your car was being serviced. It's great to know that our customer service and amenities, like snacks and coffee, made your visit even better. We look forward to seeing you again soon! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

June 13, 2026

They were very respectful. They took care of my needs quickly and we communicative. I worked with Cesar and he was transparent and efficient. More

by K.BERNARD1981
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Cesar Luna
5.0
This rating includes all reviews, with more weight given to recent reviews.
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Jun 13, 2026 -

Mark Christopher Auto Center responded

Thank you for your feedback! I’m thrilled to hear you had a positive experience at Mark Christopher Auto Center and that Cesar provided you with respectful and efficient service. We look forward to assisting you again in the future! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

June 13, 2026

Mark Christopher's has great prices & fast service that's why I always buy my new vehicle with them. More

by ANDYMEZA767
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Armando Nuno
5.0
This rating includes all reviews, with more weight given to recent reviews.
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Jun 13, 2026 -

Mark Christopher Auto Center responded

Thank you for your wonderful review, Andy! I truly appreciate your loyalty to Mark Christopher Auto Center and am delighted to hear that you value our great prices and fast service. We look forward to assisting you with your next vehicle purchase! Lloyd Beardsley General Manager lbeardsley@markchristopher.com

June 12, 2026

Chelsea did a great job taking care of all my vehicles needs. She kept me updated and had my car ready as promised. Service like hers are the reason I drive 30 minutes for service. More

by AMendez
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Chelsea Jose
5.0
This rating includes all reviews, with more weight given to recent reviews.
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Jun 13, 2026 -

Mark Christopher Auto Center responded

Thank you for your wonderful review! I’m thrilled to hear that Chelsea provided you with excellent service and kept you updated throughout the process. Your loyalty means a lot to us at Mark Christopher Auto Center, and I appreciate you making the trip for your vehicle's needs. We look forward to assisting you again in the future! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

June 12, 2026

I appreciate everyone there, customer service is amazing and the techs and mechanics always take such good care of my car. More

by lisagibson
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Jeff Rizzi
5.0
This rating includes all reviews, with more weight given to recent reviews.
Jackie Klosky
5.0
This rating includes all reviews, with more weight given to recent reviews.
Sam Abdelmesseh
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Joe Gonzales
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Jun 12, 2026 -

Mark Christopher Auto Center responded

Thank you for your wonderful review, Lisa! I truly appreciate your kind words about our customer service and the care our technicians and mechanics provide at Mark Christopher Auto Center. I'm glad to hear that you're satisfied with your experiences. We look forward to seeing you again for your next visit! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

June 12, 2026

It was good experience wait time was very little. Javier is great helps me every time. Waiting room is clean. Overall great experience More

by lizarraga2017
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Javier Juarez
5.0
This rating includes all reviews, with more weight given to recent reviews.
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Jun 12, 2026 -

Mark Christopher Auto Center responded

Thank you for your wonderful review, Liz! I’m thrilled to hear that you had a great experience at Mark Christopher Auto Center and that Javier was able to assist you effectively. Our team takes pride in maintaining a clean and comfortable waiting area for our customers. We look forward to seeing you again for your next visit! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

June 10, 2026

First I text drive a trail boss and then I told him I really like it I wanted to really go for it and he say if can't get the trail boss I have this Sierra it has everything the trail boss has you will b More

by leonelurena30
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
No
Employees Worked With
Osbaldo “Ozzy” Rubio
1.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Bobby ozzy
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Jun 10, 2026 -

Mark Christopher Auto Center responded

Thank you for sharing your experience with us, Leonel. I understand your concerns regarding the pricing and features of the Trail Boss and the Sierra. We strive to provide clear and transparent information about our vehicles. I encourage you to reach out to me directly at Mark Christopher Auto Center so I can discuss your concerns further. Your feedback is valuable in helping us improve our services. Lloyd Beardsley General Manager lbeardsley@markchristopher.com

June 09, 2026

Good customer service i came and they help me right away. I wait on the lounge and everything is great More

by anagmedina88
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Javier Juarez
4.0
This rating includes all reviews, with more weight given to recent reviews.
Report | Print
Jun 10, 2026 -

Mark Christopher Auto Center responded

Thank you for your review! I'm glad to hear that you received good customer service at Mark Christopher Auto Center and that your experience in the lounge was great. I appreciate your feedback and we look forward to assisting you again in the future! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

June 09, 2026

Good customer service i came and they help me right away. I wait on the lounge and everything is great More

by anagmedina88
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Javier Juarez
4.0
This rating includes all reviews, with more weight given to recent reviews.
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June 09, 2026

Got in early on a Saturday for regular maintenance. In and out in 90 minutes More

by ANDREWRODRIGUEZ2003
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Tony Lopez
5.0
This rating includes all reviews, with more weight given to recent reviews.
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Jun 09, 2026 -

Mark Christopher Auto Center responded

Thank you for your great review, Andrew! I’m thrilled to hear that you had a smooth and efficient experience with your regular maintenance at Mark Christopher Auto Center. I appreciate your trust in us, and our team looks forward to seeing you again for your next service! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

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