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 fast service overall. Great follow up and communication throughout the whole time I was there. Took in my car for oil change and was very clear on the whole process. communication throughout the whole time I was there. Took in my car for oil change and was very clear on the whole process. More
The service was great, got in on time and the car was done on time. The only thing I will say is there is an issue with my car that needs to be resolved. This was the first service on my car and I had done on time. The only thing I will say is there is an issue with my car that needs to be resolved. This was the first service on my car and I had to pay $88. My last Escalade the maintenance was free up to a certain mileage. I was told that it went away in 2019, and the first service is now free. I was told that my car already had some kind of warrant etc, which is not true and even the dates and mileage in the system was wrong. I don’t feel that this should be my responsibility to figure out but that was pretty much the way it was at your dealership. Thanks More
Ray Khoury and his team were amazing to work with . They were patient , nice and knowledgeable. i will highly recommend them to friends and family were patient , nice and knowledgeable. i will highly recommend them to friends and family More
The employees here are always helpful. The only issue is the wait time regarding the type of service I had done... tire rotation. Thank you. the wait time regarding the type of service I had done... tire rotation. Thank you. More
So I came in for an oil change and with concerns with the front suspension , the apple play, the passenger seat squeaking and my car was making a weird noise. All they did was the oil change and tried to up front suspension , the apple play, the passenger seat squeaking and my car was making a weird noise. All they did was the oil change and tried to up sell me filters and wipers. They didn’t even address my concerns. I tried calling the guy back, left a message and never got a call back. More
On my visit for service it was fine, spent most of my day there but I expected that. As for the service, the staff is friendly and accommodating to all my concerns and questions. there but I expected that. As for the service, the staff is friendly and accommodating to all my concerns and questions. More
Mark Christopher Cadillac continues to deliver five star platinum service. Scheduling my CT6 routine maintenance was effortless and the staff were accommodating to my schedule. I always feel like a VIP when platinum service. Scheduling my CT6 routine maintenance was effortless and the staff were accommodating to my schedule. I always feel like a VIP when working with this incredible team. Thank you so much. More
On time as expected job well done I Purchased my truck at this dealership and I’ve been taking it for service ever cents and will continue to do so this dealership and I’ve been taking it for service ever cents and will continue to do so More
Sandra was such a helpful service writer. The moment I arrived she went above and beyond to ensure that my visit was as smooth as possible. 10/10 arrived she went above and beyond to ensure that my visit was as smooth as possible. 10/10 More









