Mark Christopher Auto Center
Ontario, CA
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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10/10 recommend Tony was great fast easy straight to the point. Will always come back point. Will always come back More
This dealership attempted to fix my vehicle 3 times, last time being Dec 2025 and could not. Told me there is nothing that can be done and no bulletins or recalls from GM. Went to another dealership and the time being Dec 2025 and could not. Told me there is nothing that can be done and no bulletins or recalls from GM. Went to another dealership and the found a bulletin dated 10/2025 in 5 minutes of me explaining the issue and truck is fixed. More
Excellent from beginning to the end. I try appreciate Luis and Gregg for all they put into this process I try appreciate Luis and Gregg for all they put into this process More
Awesome good choice of vehicles, alot of trim levels. I found what I wanted. Thank you I found what I wanted. Thank you More
No pressure on get the vehicle you need they make you feel like family the whole time I was there feel like family the whole time I was there More
This experience was great. The team isn't pushy, they're very knowledgeable. Thomas was an awesome sales rep. Very patient and helpful. Will be back and will refer others. Than The team isn't pushy, they're very knowledgeable. Thomas was an awesome sales rep. Very patient and helpful. Will be back and will refer others. Thank you More
Excellent service and very professional. I would highly recommend this dealership and service/parts department to others. I would highly recommend this dealership and service/parts department to others. More
Excellent customer service Avo was great. Repairs were explained thoroughly and completed on time. My car came back detailed excellent job Repairs were explained thoroughly and completed on time. My car came back detailed excellent job More
Great customer service. Everyone was very nice and friendly. Transaction was very smooth. Jerry and Alex were amazing. Everyone was very nice and friendly. Transaction was very smooth. Jerry and Alex were amazing. More









