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Mark Christopher Auto Center
Ontario, CA
11,338 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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This rating includes all dealership reviews, with more weight given to recent reviews.
Sales Price Transparency
Service Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Workmanship
Service Time
Service Communication
Hours
Sales/Showroom
Monday 9:00 AM - 8:00 PM
Tuesday 9:00 AM - 8:00 PM
Wednesday 9:00 AM - 8:00 PM
Thursday 9:00 AM - 8:00 PM
Friday 9:00 AM - 8:00 PM
Saturday 9:00 AM - 8:00 PM
Sunday 9:00 AM - 7:00 PM
Service
Monday 7:00 AM - 5:00 PM
Tuesday 7:00 AM - 5:00 PM
Wednesday 7:00 AM - 5:00 PM
Thursday 7:00 AM - 5:00 PM
Friday 7:00 AM - 5:00 PM
Saturday 8:00 AM - 12:00 PM
Sunday Closed
Parts
Monday 7:00 AM - 5:00 PM
Tuesday 7:00 AM - 5:00 PM
Wednesday 7:00 AM - 5:00 PM
Thursday 7:00 AM - 5:00 PM
Friday 7:00 AM - 5:00 PM
Saturday 8:00 AM - 12:00 PM
Sunday Closed
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Showing 11,338 reviews
May 25, 2026
Helped us get to a vehicle that was in our budget and perfect for our family adventures. Thank you 😊 perfect for our family adventures. Thank you 😊 More
by justin.nel
Verified Customer
May 25, 2026
Excellent service Alex injury were extremely considerate due to customer. We appreciate the attention. Thank you very much for a wonderful experience. due to customer. We appreciate the attention. Thank you very much for a wonderful experience. More
by whvmav
Employees Worked With
Alexa’s Joya
May 25, 2026
Nobu and the service techs are the best! !! I never have issues and it's always a pleasure to work with Nobu. !! I never have issues and it's always a pleasure to work with Nobu. More
by Benny M.
May 24, 2026
I am very happy and appreciative of the people who helped me in the process of getting my car. me in the process of getting my car. More
by samjimenez1106
May 24, 2026
The transaction was a pleasure and couldn’t have been any smoother, I would highly recommend purchasing from MC Auto. smoother, I would highly recommend purchasing from MC Auto. More
by REDDINC17
May 24, 2026
Great service from the service agent, and when she stepped away, her co-worker was also engaging and polite. stepped away, her co-worker was also engaging and polite. More
by PRESHA1223
Employees Worked With
May 24, 2026
I had a great experience at Mark Christopher Auto Center. The staff was professional, friendly, and very helpful throughout the entire process. They made everything smooth and easy, and I truly appreciate th The staff was professional, friendly, and very helpful throughout the entire process. They made everything smooth and easy, and I truly appreciate the excellent customer service. Highly recommend this dealership for anyone looking for a great car buying and service experience. More
by mos2000n
Employees Worked With
William Sanchez
May 24, 2026
Alex was super helpful and provided a great test drive with incredible customer service. Can't say thank you enough for my new Optiq - it's fantastic! The entire staff was super hepful. with incredible customer service. Can't say thank you enough for my new Optiq - it's fantastic! The entire staff was super hepful. More
by DGOSS08
Employees Worked With
May 24, 2026
The process was very easy and Favian explained everything and was very friendly. Fast process and was very friendly. Fast process More
by TOLENTINOSUZETTE
Employees Worked With
May 24, 2026
This couldn’t of been possible without the help of Jose, so happy with this purchase 😊 so happy with this purchase 😊 More
by cobianyuri
Employees Worked With
