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Mark Christopher Auto Center
Ontario, CA
10,094 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 10,094 reviews
March 22, 2025
Chelsea was very professional and timely with her responses. Once she knew there was a national back order on parts for my truck, she immediately helped me with a rental. She kept me up to date with responses. Once she knew there was a national back order on parts for my truck, she immediately helped me with a rental. She kept me up to date with the progress of my truck once the parts arrived and followed up on how my truck was doing a couple days after I picked it up. She was very helpful and pleasant to work with. More
by ramirezangel32
Verified CustomerEmployees Worked With
March 22, 2025
Professional, knowledgable and helpful staff. Our experience at Mark Christopher was excellent, thank you so much Our experience at Mark Christopher was excellent, thank you so much More
by Rania
March 21, 2025
I always take my car to the dealer for the service and I like that they send coupons that can be use. like that they send coupons that can be use. More
by gloria.elsie.howard
Employees Worked With
March 21, 2025
Jose notified me once the 2025 Ultimate Yukon Denali came in. The staff worked with us to get the monthly payment close to what we can afford. I’m very happy with the vehicle. in. The staff worked with us to get the monthly payment close to what we can afford. I’m very happy with the vehicle. More
by QUIYA91791
Employees Worked With
Jose Enciso
March 21, 2025
Alazar was a true professional. Welcomed us in with open arms! Made us feel welcomed right away and was very attentive to detail. Great listener and leveled with us in a great ma Welcomed us in with open arms! Made us feel welcomed right away and was very attentive to detail. Great listener and leveled with us in a great manner as we juggled different trucks and prices. Alazar really helped me find a brand new beautiful GMC Canyon that I can comfortably move forward in financially. Not only did he help me find an awesome affordable truck, he got me into a brand new truck that wasn’t expected! Mark Christopher has a team of true professionals and Alazar was a great representation of that! He made the whole process fun and smooth! More
by ryan311schneider
Employees Worked With
March 21, 2025
Juan Fletes is the absolute best service representative I’ve ever dealt with in the automotive industry!! He always provides remarkable service and I’m truly grateful he is a part of the Mark Christopher t I’ve ever dealt with in the automotive industry!! He always provides remarkable service and I’m truly grateful he is a part of the Mark Christopher team. Give that man a raise!! ;-) thanks ~ Craig Mauk More
by CSMAUK007
Employees Worked With
March 21, 2025
I bought my new truck there and it was a very pleasant experience. Jason and Emerterio were easy to work with and I got everything I wanted at the price promised. I will go back there for my next purchas experience. Jason and Emerterio were easy to work with and I got everything I wanted at the price promised. I will go back there for my next purchase and I recommend this dealership 100%. More
by campchamley
Employees Worked With
March 20, 2025
THE SALES PERSON MIKE SHERIDAN HE WAS PROFESSIONAL AND COURTEOUS AND VERY KNOWLEDGEABLE IN THE TRUCK I WAS INTERESTED IN I REALLY APPRECIATE THE SERVICE AND HE HELP ME WITH THE PURCHASE OF THE TRUCK 4 S COURTEOUS AND VERY KNOWLEDGEABLE IN THE TRUCK I WAS INTERESTED IN I REALLY APPRECIATE THE SERVICE AND HE HELP ME WITH THE PURCHASE OF THE TRUCK 4 STAR TO HIM More
by JONESEARL175
March 18, 2025
They ordered my part and notified me when it came in. They were waiting for me when I dropped off the car. They had the car ready when I arrived. They were very professional. They were waiting for me when I dropped off the car. They had the car ready when I arrived. They were very professional. More
by MEOWX4
Employees Worked With
