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Mark Christopher Auto Center
Ontario, CA
9,073 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 9,073 reviews
February 10, 2023
Great service. Service advisor Julia went above and beyond. She was very attentive and communicated with me everything my GMC Sierra needed. Service advisor Julia went above and beyond. She was very attentive and communicated with me everything my GMC Sierra needed. More
by David Alvarez
Verified CustomerEmployees Worked With
Julia Service advisor
Helpful February 09, 2023
Great, friendly service. Love this dealer's service options and care. Been bringing my Chevy's only here for care for 20 years. Love this dealer's service options and care. Been bringing my Chevy's only here for care for 20 years. More
by TerriV
February 09, 2023
Jeff Rizzi and Julie Escobar were very tentative and followed through with everything. Jeff is a very good asset to your dealership followed through with everything. Jeff is a very good asset to your dealership More
by BOB.DIEBOLD
Employees Worked With
February 09, 2023
Joe Gonzalez did a great job helping our company buy a truck from your dealership. He went out of his way to make the deal work out and was helpful the following days after with questions and information truck from your dealership. He went out of his way to make the deal work out and was helpful the following days after with questions and information needed. More
by pclifton0
Employees Worked With
February 09, 2023
Avo is the guy that always helps me out. He works hard to fund a quick solution and makes me not hesitate to come back. This service center is busy, but they have always done well solving my He works hard to fund a quick solution and makes me not hesitate to come back. This service center is busy, but they have always done well solving my issues. More
by CHRISTOPHER_BARNEY
Employees Worked With
Avo 5 stars, he is awesome
February 09, 2023
Dropped off my truck on a Friday, didn’t get it back until Tuesday the following week. Mechanic and service staff seemed to have miscommunication of potential issues I had asked to be looked into. Had t until Tuesday the following week. Mechanic and service staff seemed to have miscommunication of potential issues I had asked to be looked into. Had to call multiple times for follow up. Over heard mechanics repeated answer that my concerns could be due to vehicle after market programmer, and acted like due to that they didn’t want to investigate further. Unfortunately will not be back to this location again. More
by Dharsen
Employees Worked With
Cesar, and not sure which mechanic(s) were involved.
February 09, 2023
Vehicle was done and waited 45 min for them to bring me by vehicle. Had to ask cashier twice what’s going on because people that waited after me received their vehicle before by vehicle. Had to ask cashier twice what’s going on because people that waited after me received their vehicle before More
by NACHO2X
Employees Worked With
Dino
February 08, 2023
Once again, another fabulous car buying experience at Mark Christopher! I’d like to thank the GSM, Lloyd Beardsley for going above and beyond for my family, he didn’t need to do that, but genuinely cared Mark Christopher! I’d like to thank the GSM, Lloyd Beardsley for going above and beyond for my family, he didn’t need to do that, but genuinely cared to make sure we were all happy. Thank you, again! More
by Brownchloe
Employees Worked With
Lloyd Beardsley
