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Mark Christopher Auto Center
Ontario, CA
9,496 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 9,497 reviews
November 09, 2024
Nick was very helpful explaining all the diffrent options. Friendly staff, nice dealership. A a options. Friendly staff, nice dealership. A a More
by ROB.FERREIRA318
Verified CustomerEmployees Worked With
November 09, 2024
Excellent service and courteous. Johnny is very helpful & patient! Will definitely buy again in future. Johnny is very helpful & patient! Will definitely buy again in future. More
by YESSENIA31
November 08, 2024
Here’s a review you could use: I recently purchased a Hummer EV from Mark Christopher GMC, and I couldn’t be happier with the experience. From the start, Deangelo was fantastic to work with, guiding me t Hummer EV from Mark Christopher GMC, and I couldn’t be happier with the experience. From the start, Deangelo was fantastic to work with, guiding me through the process with professionalism and a friendly attitude. The entire team made buying this vehicle an enjoyable experience. They were attentive, knowledgeable, and made everything seamless. I would highly recommend Mark Christopher GMC to anyone in the market for a new vehicle—thank you all for making it such a pleasure! More
by itzsanchez
November 08, 2024
Service center personal were very professional and kept in the loop at every tun. Thank you very much. in the loop at every tun. Thank you very much. More
by BIGBTWOYOU
Employees Worked With
November 08, 2024
The purchase experience was very smooth and as transparent as can be. JC Cavazos went out of his way to find the truck is was looking for and treated us very good. transparent as can be. JC Cavazos went out of his way to find the truck is was looking for and treated us very good. More
by Galvez51
Employees Worked With
November 07, 2024
Great customer Serviice Mechanical shop need supervision Dont provide car inspection Tire air Coolant Wipers inspection Tire air And many more supervision Dont provide car inspection Tire air Coolant Wipers inspection Tire air And many more More
by juan.t59313
Employees Worked With
Juan Fletes
November 07, 2024
I don’t want the car because it has been wrecked. M C knew that the driver side door was not right when they sold it it me. M C knew that the driver side door was not right when they sold it it me. More
by ckin49
November 07, 2024
Great customer service. Salesman (Mike) was very helpful with answering questions, patient, and honest. Everyone I encountered was positive and helpful. Salesman (Mike) was very helpful with answering questions, patient, and honest. Everyone I encountered was positive and helpful. More
by JUSTINGARCIA70
Employees Worked With
Mike
