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Mark Christopher Auto Center

Ontario, CA

Overview
Employees
Reviews
Vehicles
4.6
10,929 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 10,929 reviews

February 16, 2026

I am more than pleased with my purchase and the service at this dealership , would definitely recommend this place to everyone. More

by ALMARAZ.KEVIN
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Sergio Rodriguez
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Cesar Valenzuela
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Feb 17, 2026 -

Mark Christopher Auto Center responded

Thank you for your review, Kevin! We're glad to hear that you are pleased with your purchase and the service at Mark Christopher Auto Center. Your recommendation means a lot to us! We look forward to welcoming you back in the future. Lloyd Beardsley General Manager lbeardsley@markchristopher.com

February 15, 2026

Arrived to my appointment and was greeted well, asked if I could wait for my car instead with no problem. Was in and out quickly. More

by luciaventura89
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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Feb 16, 2026 -

Mark Christopher Auto Center responded

Thank you for your review, Lucia! I am glad you had a positive experience at Mark Christopher Auto Center. It's great to know that our team made you feel welcome and that your service was efficient. We look forward to seeing you again for your next appointment. Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

February 15, 2026

Very helpful and friendly Felt they were fair and honest which other dealerships aren't Great More

by tim
Recommend Dealer
Yes
Employees Worked With
Jason Ho
5.0
This rating includes all reviews, with more weight given to recent reviews.
Other Employees : Jason Ho
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Feb 16, 2026 -

Mark Christopher Auto Center responded

Thank you for your review, Tim! I appreciate your kind words about our helpful and honest team at Mark Christopher Auto Center. It’s great to hear that you had a positive experience with us. We look forward to assisting you again. Lloyd Beardsley General Manager lbeardsley@markchristopher.com

February 15, 2026

I bought a $90,000 GMC and the infotainment center was broken and everyone knew it. Had to take off time and leave it with you. Returned still broke and have to take time off and bring it back again. I am More

by tim
Recommend Dealer
No
Employees Worked With
Jason
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Feb 16, 2026 -

Mark Christopher Auto Center responded

Thank you for sharing your experience with us, Tim. I understand your frustration regarding the issues with your GMC infotainment center and the inconvenience it has caused. We value your loyalty as a customer. Please reach out to me directly at Mark Christopher Auto Center to discuss your concerns further. Your feedback is important to me. Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

February 14, 2026

Services were quick and easy. Cesar had great communication with me and I would definitely recommend. More

by luciaventura89
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.
Report | Print
Feb 14, 2026 -

Mark Christopher Auto Center responded

Thank you for your kind words, Lucia! I am delighted to hear that you had a quick and easy experience at Mark Christopher Auto Center. It's great to know that Cesar provided excellent communication. I appreciate your recommendation, and we look forward to seeing you again! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

February 14, 2026

I knew what vehicle I wanted as I found it on the Internet. Frank and I agree to a price. Deal made it was easy. More

by rms-1959
Recommend Dealer
Yes
Employees Worked With
Frank in sales and Jessie in Finance.
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Feb 15, 2026 -

Mark Christopher Auto Center responded

Thank you for your review! I'm thrilled to hear that you had an easy experience at Mark Christopher Auto Center and that Frank was able to help you secure the vehicle you wanted. We appreciate your feedback and hope to see you again soon! Lloyd Beardsley General Manager lbeardsley@markchristopher.com

February 12, 2026

Transmission fluid exchange/flush service completed 2/9/26. I am pleased with service completed in timely professional manner. Fair price. Next service I’d like to have completed soon is front & rear d More

by philipdes87
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Avo Injian
5.0
This rating includes all reviews, with more weight given to recent reviews.
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Feb 12, 2026 -

Mark Christopher Auto Center responded

Grateful for such a lovely review, Philip! I'm delighted to hear that you were pleased with the transmission fluid exchange service and found our team to be timely and professional. Avo will be happy to know about your kind words! We look forward to assisting you with the front and rear differential service during your next visit to Mark Christopher Auto Center. Thank you for choosing us! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

February 11, 2026

This dealership was very helpful and kind they helped me with all my needs answered all my questions. And helped me through the process than you so much More

by r.manny1990
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Favian Sevilla
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Feb 11, 2026 -

Mark Christopher Auto Center responded

Thank you for your feedback! I am thrilled to hear that our team at Mark Christopher Auto Center was able to assist you and make your experience smooth and enjoyable. Your satisfaction is our top priority, and I appreciate your kind words. We look forward to serving you again in the future! Lloyd Beardsley General Manager lbeardsley@markchristopher.com

February 11, 2026

They were very helpful. . they helped me with all my needs and questions. Everything was simple and straightforward. Will recommend for future business . Thank you so much !! More

by r.manny1990
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Employees Worked With
Jerry Rubio
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Feb 11, 2026 -

Mark Christopher Auto Center responded

Thank you for your review! I am happy to hear you found our team at Mark Christopher Auto Center helpful and that your experience was simple and straightforward. We appreciate your recommendations and look forward to assisting you again. Lloyd Beardsley General Manager lbeardsley@markchristopher.com

February 11, 2026

Avo is exceptional. He was consistent and demonstrated professionalism in helping us navigate our warranty. Excellent customer service in every interaction. More

by yessiedelgado
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
Yes
Employees Worked With
Avo Injian
5.0
This rating includes all reviews, with more weight given to recent reviews.
Report | Print
Feb 11, 2026 -

Mark Christopher Auto Center responded

Thank you for your feedback, Yessie! I am thrilled to hear that Avo provided you with exceptional service while navigating your warranty. At Mark Christopher Auto Center, we strive for professionalism and excellent customer service in every interaction. We look forward to assisting you again in the future! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

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