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Mark Christopher Auto Center
Ontario, CA
11,134 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 11,134 reviews
April 30, 2026
Bryan and Ray were absolutely the best to work with! We felt like family and were treated with respect and dignity. We felt like family and were treated with respect and dignity. More
by MABARRON812
Verified CustomerEmployees Worked With
April 29, 2026
This is our second time purchasing a vehicle at this dealership and it will not be the last. It is always a pleasure working with such professional individuals. dealership and it will not be the last. It is always a pleasure working with such professional individuals. More
by kypmad
Employees Worked With
April 29, 2026
The dealership was great! Everyone there, especially Luis, was very helpful! The service provided was phenomenal! He explained everything about my car, showed me how everythin Everyone there, especially Luis, was very helpful! The service provided was phenomenal! He explained everything about my car, showed me how everything works, and where it’s located. He did an excellent job helping my parents and I. More
by kylee anker
Employees Worked With
April 29, 2026
I’m extremely happy with the service department! They fixed my car quickly and efficiently, and the whole process was smooth from start to finish. I really appreciate the fast turnaround and great c They fixed my car quickly and efficiently, and the whole process was smooth from start to finish. I really appreciate the fast turnaround and great communication. Highly recommend—thank you for such excellent service! More
by VANESSAHUERTA
Employees Worked With
April 29, 2026
My service rep, Jackie was amazing. She contacted corporate on my behalf, which resulted in no cost to my repair. She worked hard for me, which was greatly appreciated, and more than a She contacted corporate on my behalf, which resulted in no cost to my repair. She worked hard for me, which was greatly appreciated, and more than a satisfied customer. More
by EAFESS
Employees Worked With
April 27, 2026
Fast and friendly service. Easy drop off and very accommodating in providing pick up service. Easy drop off and very accommodating in providing pick up service. More
by yvasquez829
Employees Worked With
April 27, 2026
Juan was very professional and courteous, fast service and received my car back when it was quoted. and received my car back when it was quoted. More
by livnmac
Employees Worked With
April 26, 2026
We came from a bad service from a different Chevy dealer and Mark Christopher Auto Center made it a way better experience hands down to Frank,Ray and the Lady in finance sorry forgot her name but such a swe and Mark Christopher Auto Center made it a way better experience hands down to Frank,Ray and the Lady in finance sorry forgot her name but such a sweetheart she made my sons day with how kid friendly she was. Will definitely be referring friends and family to Mark Christopher Auto Center. More
by cesarsanchezccs
April 26, 2026
the Best! Super kind and attention to detail and overall pleasant experience for having to take car in for service. Super kind and attention to detail and overall pleasant experience for having to take car in for service. More
by SHEILA30
