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Mark Christopher Auto Center
Ontario, CA
9,636 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 9,636 reviews
Verified Customer
February 13, 2023
While in line at the service department, another customers car door was caught by the wind and hit the side of my car. My car was only 4 months old so I was so upset but Julie from service made sure customers car door was caught by the wind and hit the side of my car. My car was only 4 months old so I was so upset but Julie from service made sure that the damage was repaired to my satisfaction! My Tahoe is back and as beautiful as the day I drove it off the lot! I was even given a loaner vehicle that was large enough to accommodate my family while my car was being repaired! Thank you Julie & Mark Christopher for taking care of me with top notch care! I felt heard & am completely satisfied that Mark Christopher went above and beyond to right the accidental denting due to the wind. More
by Kellimorty
Employees Worked With
Julie (service Department)
February 13, 2023
Great customer service and experience! They have been very honest and trustworthy. I highly recommend them. They have been very honest and trustworthy. I highly recommend them. More
by lamartin1
February 12, 2023
Excellent service by my salesman Gilbert. He was very patient, professional and understood exactly what I want. But my brand new car had some minor scratches. I appreciate the team offering m He was very patient, professional and understood exactly what I want. But my brand new car had some minor scratches. I appreciate the team offering me to get it repaired. So overall I’m satisfied. More
by ggrigorian0
Employees Worked With
Gil Gonzalez
February 12, 2023
It was suggested to bring my car here for diagnosis by my regular mechanic. It took 2 days for them to do it and then when I came to pick up my car, they had lost it. Apparently there was construction that regular mechanic. It took 2 days for them to do it and then when I came to pick up my car, they had lost it. Apparently there was construction that started and they had to move the cars and the person who moved them didn't log where it was put. I had to come back the next day and they finally found it. More
by julierightmer19
Employees Worked With
Tony
February 11, 2023
My husband and I just purchased a brand new Sierra ! ! Our salesmen was Ozvaldo and let me tell you it was such a pleasure dealing with him. Please do your self a favor and just go to him. He’s honest, p ! Our salesmen was Ozvaldo and let me tell you it was such a pleasure dealing with him. Please do your self a favor and just go to him. He’s honest, patient and He made the entire process from beginning to end so easy !! Worked with us to find exactly what we were looking for. Followed through with everything he said he would ! He really took care of us. This car dealership made us feel that we were a priority and Ozzy made us feel that our Buisness mattered. I’m proud to be apart of the Mark Christopher family !! I’m telling if you’re looking to buy please go to Ozzy. He’s got you all the way through !! More
by j.piedra
Employees Worked With
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
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
