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Mark Christopher Auto Center
Ontario, CA
10,217 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 10,217 reviews
October 20, 2021
Service check in was prompt waiting area was clean and comfortable service agent was professional and welcoming. Truck service was complete sooner that estimated time. comfortable service agent was professional and welcoming. Truck service was complete sooner that estimated time. More
by JOEL44
Verified CustomerEmployees Worked With
Julie
October 20, 2021
Excellent service ! Especially Avo ! Excellent service , people, company , dealership and also parts Dept Ruben ..it’s just amazing people, company , dealership and also parts Dept Ruben ..it’s just amazing More
by tedpunz
Employees Worked With
Avo in service , Ruben in Parts , Vincenzo Catalano, Tony Catalano
October 20, 2021
Mario was amazing and so helpful with finding me the perfect car. So glad I got to work with Mario. perfect car. So glad I got to work with Mario. More
by ASHLEYWHITMAN84
Employees Worked With
October 20, 2021
Excellent customer service. Everyone was very helpful and friendly. I had the brakes fixed and the oil changed and my car is running great! Thank you! friendly. I had the brakes fixed and the oil changed and my car is running great! Thank you! More
by EMILIAH2000
Employees Worked With
Juan
October 20, 2021
I found my GMC Sierra AT4 at Mark Christopher Ontario. It was a great experience working with Bryan Morales. was a great experience working with Bryan Morales. More
by achaaban
Employees Worked With
October 20, 2021
I was taken advantage of. The finance department lied to me. I have tried to work it out but I cannot get anyone to get back to me. This is the first of many more reviews to come. me. I have tried to work it out but I cannot get anyone to get back to me. This is the first of many more reviews to come. More
by MRROY3264
October 20, 2021
Gilbert Gonzales provided courteous, professional and efficient customer service. What closed the deal was his transparency and honesty. efficient customer service. What closed the deal was his transparency and honesty. More
by raul.pena27@gmail.com
Employees Worked With
Gilbert Gonzales
October 20, 2021
Communication was poor, all via texts. Service department closed on Saturday. Service department closes at 5pm. Most people work until 5pm. Additional repairs discovered but not clearly explained (via text). closed on Saturday. Service department closes at 5pm. Most people work until 5pm. Additional repairs discovered but not clearly explained (via text). Estimate for additional repairs astronomical. Took car to different certified mechanic the following day for one of the noted issues (exhaust leak), and they were was unable to locate any problem. Lost faith in entire dealership. More
by aq043
Employees Worked With
Dealt with texts
