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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They help me on everything I needed and Juan was able to work with my schedule so everything was good thanks for the help work with my schedule so everything was good thanks for the help More
Overall it was a good buying experience, pricing was fair considering I purchased a 2026 model considering I purchased a 2026 model More
Nick was did well in getting the car from another dealership and was very straightforward with the deal. He is one of my better car salesman when compared to previous experiences. This is for the 202 dealership and was very straightforward with the deal. He is one of my better car salesman when compared to previous experiences. This is for the 2025 Cadillac ct5. More
We recently purchased our new 2026 Yukon, and working with Alazar made the entire experience exceptional. From the moment we arrived, he was welcoming, knowledgeable, and completely focused on helping us with Alazar made the entire experience exceptional. From the moment we arrived, he was welcoming, knowledgeable, and completely focused on helping us find exactly what we wanted—without any pressure. Alazar took the time to walk us through every feature of the Yukon, answered all of our questions thoroughly, and made sure we felt confident with our decision. His professionalism and genuine care for his customers truly set him apart. He made the process smooth, transparent, and even enjoyable! We absolutely love our new Yukon and are so grateful for Alazar’s guidance from start to finish. If you're looking for a salesperson who goes above and beyond, ask for Alazar—you won’t be disappointed! Highly recommended! 🚗✨ More
I brought my 2019 Traverse in for a leaking sunroof. I never even open the sunroof. It was determined it needed the drains unclogged. I was quoted $250 and was ok with that. However, I was then told it I never even open the sunroof. It was determined it needed the drains unclogged. I was quoted $250 and was ok with that. However, I was then told it was a more severe case and I was charged $1250 and the vehicle was kept over night. When I received the invoice nothing stated any extensive work or materials used to justify the charges. I have called the service dept. and was not given any reasons for 5 hours of labor charged. I have spoken with 2 other dealerships and got the same quote of $200-250. Non of them stated this is a difficult repair or mention of any addition charges. I have viewed many videos now on how to clear it myself. Which would only take 20-30 mins to do including the water drain test. I'm very disappointed, as I have been going to Mark Christopher for many years. I will be investigating this with the Bureau of Automotive Repair. More
I was told 3 hrs for diagnostic, it took approx. 24hrs. No loaner available. I had to rent a car. Told me I needed a new battery to fix the problem (my battery was only about one year old) I therefo 24hrs. No loaner available. I had to rent a car. Told me I needed a new battery to fix the problem (my battery was only about one year old) I therefore agreed to a new battery $500 plus). Vehicle presented the same issues 3 days later, forcing me to exit a busy fwy unable to go faster than 25mph, and stranded. Customer service didn't answer my calls, messages or return call as prom More
We were helped by Taylor (sorry if we spelled it wrong) and he was very upfront and direct with al of our questions we had. I was able to bring my family and they felt included whenever they had questions. and he was very upfront and direct with al of our questions we had. I was able to bring my family and they felt included whenever they had questions. He was able to explain how certain things work and how everything was processed. He mentioned that the car that I ended up buying was a very good vehicle as well as how the past versions were. Thank you so much to Taylor for helping us get a new car ! More
Gregg and Alex exceeded our expectations from start to finish. The moment we walked in, we were greeted warmly and never felt pressured or rushed. They took the time to understand what we were looking for finish. The moment we walked in, we were greeted warmly and never felt pressured or rushed. They took the time to understand what we were looking for and were incredibly knowledgeable about the different models, features, and financing options available. Alex was especially outstanding—friendly, patient, and genuinely focused on helping us find the right Yukon, not just making a sale. He answered all of our questions, offered helpful recommendations, and made the entire process stress-free. Will definitely recommend to everyone to use them on your next purchase. More
Great service and very helpful and addressed all of my concerns and offered solutions for my car concerns and offered solutions for my car More
Oil service was performed in less than an hour and price is affordable ty Mark chystopher personnel is affordable ty Mark chystopher personnel More









