
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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Serive Excellent. They always go extra miles to satisfy the customer. Vehicle always returned washed and vacuumed. Service turn around time is quick yet wo Excellent. They always go extra miles to satisfy the customer. Vehicle always returned washed and vacuumed. Service turn around time is quick yet work is thorough More

My wife and I were very pleased with our car buying experience at Mark Christopher. Tony did an exceptional job—we couldn’t have worked with a better or more thorough salesman. We truly feel he worked experience at Mark Christopher. Tony did an exceptional job—we couldn’t have worked with a better or more thorough salesman. We truly feel he worked to get us the best deal possible. Vince was also very helpful— we appreciate his efforts in setting up our buying experience. More
Gilbert Gonzalez sold us our car and if you want someone fantastic ask for him. He made the entire experience so easy and pleasant. We are an elderly couple and he sold us our car and if you want someone fantastic ask for him. He made the entire experience so easy and pleasant. We are an elderly couple and he treated us like he would his parents. He was so kind, cordial, professional and any needs we needed to be addressed he made sure he satisfied them to our liking. He truly went over and above what any salesperson would do. We thank him for his kindness and taking us on as his client. He truly made our experience enjoyable and painless. We love our new Buick Encore. Anyone looking to buy a Buick should ask for Gilbert Gonzalez as he is truly a gentleman in all sense of the word. John and Mary Clodt More
I was very impressed with customer service. Also dealership waiting area was clean and well stocked. My service advisor Eric Silva was very helpful shared his knowledge with me. dealership waiting area was clean and well stocked. My service advisor Eric Silva was very helpful shared his knowledge with me. More
Excellent experience-Avo was top-notch Avo Injian was most helpful in taking care of our needs. The diagnoses was done timely, however, due to the prior GM strike it took some time to g Avo Injian was most helpful in taking care of our needs. The diagnoses was done timely, however, due to the prior GM strike it took some time to get the part needed to repair the vehicle (close to 8 working days). Avo kept me informed of the progress of the part even on his day off and actually arranged a rental vehicle at Mark Christopher's expense prior to the part being delivered and the repairs done. He was most accommodating and showed real concern. More
Working with Jason Ho at Mark Christopher Cadillac has been a seamless and wonderful experience. We would recommend this dealership highly and are thrilled to have found it. been a seamless and wonderful experience. We would recommend this dealership highly and are thrilled to have found it. More
Had my truck in for a recall and they took care of it, only thing is I had to call them about an hour before they were closed to find out it was done & just getting washed & when I came to pick it up foun only thing is I had to call them about an hour before they were closed to find out it was done & just getting washed & when I came to pick it up found out that it was not washed at all. They were closing and I had to leave without being washed More
Great Deals with great people working there. Arrived at dealership around 10:30 and was my way by 12:30pm. Left with that car we wanted at a fair price b Deals with great people working there. Arrived at dealership around 10:30 and was my way by 12:30pm. Left with that car we wanted at a fair price bought a 2020 Cadillac CT 5. More