
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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Great customer service Nobu was very helpful, he ordered the part needed for my recall and scheduled me when it was convenient with me. thank u nobu your the best the part needed for my recall and scheduled me when it was convenient with me. thank u nobu your the best More
Nobu my Service advisor always is there to communicate my service needs needs and any updates along the way. service needs needs and any updates along the way. More
Chelsea is a very knowledgeable, professional, and friendly service writer. She was able to attend to me 1st thing Monday morning and resolve the problem. friendly service writer. She was able to attend to me 1st thing Monday morning and resolve the problem. More
Very easy to do business with, no pressure, just answers! Great team. Cadillac CT5, not listed in Make-Model Great team. Cadillac CT5, not listed in Make-Model More
This is my 4th truck I have bought from Marc Christopher. I do shop around but they have been very professional and ultimately have the best price. I do shop around but they have been very professional and ultimately have the best price. More
Jason was very helpful getting us our new Escalade IQ. He stayed a few hours after closing in order to make sure everything went smooth and helped us get educated in all of its features. He then reached He stayed a few hours after closing in order to make sure everything went smooth and helped us get educated in all of its features. He then reached out to us on the following days to make sure we had everything we needed. More
Chelsea was helpful from start to finish. She ordered the part needed for my recall and scheduled me when it was convenient with my work schedule. She was very pleasant to interact with. She ordered the part needed for my recall and scheduled me when it was convenient with my work schedule. She was very pleasant to interact with. More
Service was prompt and professional, but issue with electronics on my trax is still not resolved 🤨 electronics on my trax is still not resolved 🤨 More

We had an absolutely fantastic experience purchasing our 2025 Tahoe thanks to Mario Sanchez. From the moment we walked in, Mario was incredibly helpful and patient. He truly went above and beyond to ensure 2025 Tahoe thanks to Mario Sanchez. From the moment we walked in, Mario was incredibly helpful and patient. He truly went above and beyond to ensure we got the exact vehicle we wanted, and he made the entire process so smooth and stress-free. Unlike other dealerships, we never felt pressured to buy. Mario even took the time to explain and show me all the exciting features of my new car and show us around the dealership, and even scheduled my first oil change! I highly recommend Mario and Mark Christopher Dealership for a truly exceptional car buying experience. More