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Mark Christopher Auto Center
Ontario, CA
10,228 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 10,228 reviews
February 11, 2023
The dealership has been so helpful and accommodating. The customer service is outstanding and friendly. The customer service is outstanding and friendly. More
by DRRHODA
Verified Customer
February 11, 2023
Super helpful with pinpointing the reason why my check engine light was on... Thanks alot for the pics also engine light was on... Thanks alot for the pics also More
by ronnieabbondante
February 10, 2023
Service was great and Julie was a pleasure to deal with. The communication was above bar and my overall experience was great. Thank You The communication was above bar and my overall experience was great. Thank You More
by Todd
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
Employees Worked With
Julia Service advisor
February 10, 2023
I went in to get a oil change tire rotation. They were done in about 45 minutes. They were done in about 45 minutes. More
by SILLAS2958
Employees Worked With
February 10, 2023
The car did not come out in tact. The radio or the entire screen does not work or come on. The car is loud and it wasn't before you fixed it. The radio or the entire screen does not work or come on. The car is loud and it wasn't before you fixed it. More
by natashasalter0
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
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
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
