Dealer Reviews
Service Reviews
Cars for Sale
Dealer Log In
All Salespeople
Sales Department
Mark Christopher Auto Center
Ontario, CA
10,184 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.
Read More
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
Filter Reviews by Keyword
By Type
Showing 10,184 reviews
Verified Customer
August 14, 2022
This is our third car purchase from Johnny we consider him our friend he is always ready to help us and answer any questions we have my wife says he’s always ready to help Ps The finance man was very hel him our friend he is always ready to help us and answer any questions we have my wife says he’s always ready to help Ps The finance man was very helpful as well More
by RJCHOLGUIN
Employees Worked With
August 14, 2022
I have had the best and most efficient service at this auto center than anywhere else I’ve ever been. Both Jackie and Julie helped so much and took care of all my needs. I will always come to this auto ce auto center than anywhere else I’ve ever been. Both Jackie and Julie helped so much and took care of all my needs. I will always come to this auto center for all my services and work to be done. Thank you Mark Christopher! More
by Teenybutt
Employees Worked With
Julie & Jackie
August 13, 2022
The service rep was courteous and thorough. She communicated to me effectively and the problem was solved. She communicated to me effectively and the problem was solved. More
by Millard Harris
August 13, 2022
I’ve been going to MCAC ever since I had my Denali, whether its for component installs or service. Jackie, Brett, Dustin, Ruben and the rest of the group have never let me down. Just this last service whether its for component installs or service. Jackie, Brett, Dustin, Ruben and the rest of the group have never let me down. Just this last service visit for the A/C problem, I was able to find out that I had warranty coverage for my truck with Jackie’s help. Even though I bought my truck from my dealership in OC, MCAC will be the first choice for service and unless its specified by the warranty that it has the dealership of original purchase. More
by roguestar7xc
Employees Worked With
Jackie Klosky
August 13, 2022
Service was Excellent My. Service Writer Nobu He Welcome me With smile and he knew I’m coming because few days back I spoke with him I was very happy with the service I got I h Service Writer Nobu He Welcome me With smile and he knew I’m coming because few days back I spoke with him I was very happy with the service I got I have a great experience More
by Nasim
Employees Worked With
Nobu
