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Mark Christopher Auto Center
Ontario, CA
11,338 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 11,338 reviews
June 13, 2026
Great environment to wait while car was being serviced. Excellent customer service! Thank you for snacks, coffee, and car wash. Excellent customer service! Thank you for snacks, coffee, and car wash. More
by TEVANSCARTHEN
Verified CustomerEmployees Worked With
June 13, 2026
They were very respectful. They took care of my needs quickly and we communicative. I worked with Cesar and he was transparent and efficient. They took care of my needs quickly and we communicative. I worked with Cesar and he was transparent and efficient. More
by K.BERNARD1981
Employees Worked With
June 13, 2026
Mark Christopher's has great prices & fast service that's why I always buy my new vehicle with them. why I always buy my new vehicle with them. More
by ANDYMEZA767
Employees Worked With
June 12, 2026
Chelsea did a great job taking care of all my vehicles needs. She kept me updated and had my car ready as promised. Service like hers are the reason I drive 30 minutes for service. needs. She kept me updated and had my car ready as promised. Service like hers are the reason I drive 30 minutes for service. More
by AMendez
Employees Worked With
June 12, 2026
Great Service. Jerry Rubio got me the car the same day I needed it! Thank you Jerry Rubio got me the car the same day I needed it! Thank you More
by mendo203b
June 12, 2026
Mario was excellent from the start. He was professional and not pushy. Customer service is excellent. He was professional and not pushy. Customer service is excellent. More
by sakoyakinian
June 12, 2026
I appreciate everyone there, customer service is amazing and the techs and mechanics always take such good care of my car. and the techs and mechanics always take such good care of my car. More
by lisagibson
June 12, 2026
It was good experience wait time was very little. Javier is great helps me every time. Waiting room is clean. Overall great experience Javier is great helps me every time. Waiting room is clean. Overall great experience More
by lizarraga2017
Employees Worked With
June 12, 2026
I found a vehicle online and was able to negotiate a lease deal prior to visiting the dealership. Everything went very smooth and I was in and out within two hours. I would return to purchase from this lease deal prior to visiting the dealership. Everything went very smooth and I was in and out within two hours. I would return to purchase from this dealership again. More
by deanna.diaz
Employees Worked With
June 12, 2026
This is my 5th time purchasing a car from Mark Christopher always a pleasure thanks to Dante Joel and ray Christopher always a pleasure thanks to Dante Joel and ray More
by STEVENRUANO13
