Dealer Reviews
Service Reviews
Cars for Sale
Dealer Log In
All Salespeople
Sales Department
Mark Christopher Auto Center
Ontario, CA
10,174 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 10,174 reviews
February 03, 2025
Chelsea is a very professional, knowledgeable, and friendly service writer. She kept me informed on the progress of the repairs and is always available for any questions or concerns. friendly service writer. She kept me informed on the progress of the repairs and is always available for any questions or concerns. More
by Richard Aceves
Verified CustomerEmployees Worked With
February 03, 2025
It was pleasant experience, Dario Gomez was professional , helpful and informative . I’ll definitely take my car for maintenance once again . , helpful and informative . I’ll definitely take my car for maintenance once again . More
by ANORPETLIAN
Employees Worked With
February 03, 2025
All staff was wonderful, especially Antwon "i think lol" he's straight to the point and doesn't do all the xx dancing around other car sales people typically do. Finance guy was also amazing that i did fina he's straight to the point and doesn't do all the xx dancing around other car sales people typically do. Finance guy was also amazing that i did final signing with, he was fast and very informative More
by sjsnyder0815
Employees Worked With
Antwon
February 03, 2025
Very professional and friendly customer servicew. Very clean waiting area with complimentary snacks and drinks. Very clean waiting area with complimentary snacks and drinks. More
by JGREENVEND
Employees Worked With
February 02, 2025
Great experience, I would recommend this dealership. Everyone is super nice and helpful. I got the exact car on it with no issues. Everyone is super nice and helpful. I got the exact car on it with no issues. More
by malik_dean
Employees Worked With
February 02, 2025
I could tell that Armando tried to get me a good deal, and that is all that matters. and that is all that matters. More
by poohbiwon
Employees Worked With
February 02, 2025
Mark Christopher Auto Center . ..GREAT customer service...would recommend!! Chelsea updated me every single day... ..GREAT customer service...would recommend!! Chelsea updated me every single day... More
by DON89
February 02, 2025
Overall the service advisors are great but this overall service center seems slower than others. Mild inefficiencies. Ordering parts for the minor issues of a repair seem to take a while (GMC's fault) bu service center seems slower than others. Mild inefficiencies. Ordering parts for the minor issues of a repair seem to take a while (GMC's fault) but MCAC does orders the parts till all the major work is done. More
by EXACT.MELEE-5C
Employees Worked With
February 01, 2025
Took my brand new (200 miles) Yukon Denali in for a repair for the rear window weather stripping coming off. They had to replace it. When I picked it up there was glue residue and greasy fingerprints o repair for the rear window weather stripping coming off. They had to replace it. When I picked it up there was glue residue and greasy fingerprints on the rear hatch and window. I had to spend time removing glue adhesive and other grime after getting it home. Very frustrating your service department treats a $90k like a junker. No respect or quality control. You should return cars to customers as you received them. More
by johnp
Employees Worked With
