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Mark Christopher Auto Center
Ontario, CA
9,381 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 9,381 reviews
Verified Customer
December 30, 2021
Frank's customer service is incredible. Have purchased multiple company vehicles this past year and he has made each transaction a smooth as possible. Both he and Robert make a great team. multiple company vehicles this past year and he has made each transaction a smooth as possible. Both he and Robert make a great team. More
by sestrada1
Employees Worked With
Robert Torres, Frank Villalobos
December 30, 2021
Very good service, long wait time. Had an appointment still 40 minutes to check in. Long wait line. still 40 minutes to check in. Long wait line. More
by pamfohi65
December 29, 2021
I am in the OC and was able to work with Cesar V in the purchase of a new Sierra truck. He was willing to go out of his way to take pictures of different tricks and door jamb stickers. No pressure and he l purchase of a new Sierra truck. He was willing to go out of his way to take pictures of different tricks and door jamb stickers. No pressure and he let me lead. I could have bought from somewhere closer ( they are in Ontario 40 miles away) but Cesar’ attitude and willingness to help me regardless of whether or not I would come in was outstanding. Great deal and service! More
by JOKAJ
Employees Worked With
Valenzuela Cesar
December 29, 2021
Great service and turn around time was amazing will definitely do business with them again definitely do business with them again More
by Rcwalbrook
December 29, 2021
This is the second car we’ve purchased from Mark Christopher. The experience was quick and we really enjoyed our salesman. Thanks for making the process easy. Christopher. The experience was quick and we really enjoyed our salesman. Thanks for making the process easy. More
by ARIESPIC
Employees Worked With
Tom Catalano
December 29, 2021
My Suburban needed attention. Brought it in and the issue was resolved professionally, quickly and with great attention to detail! Thank you Cesar and Jeff! was resolved professionally, quickly and with great attention to detail! Thank you Cesar and Jeff! More
by itsbillsmith
December 29, 2021
No pressure, great deal, Alex was a pleasure to work with. Couldn’t be happier with the process. with. Couldn’t be happier with the process. More
by TJBURKE45
Employees Worked With
