
Mario Sanchez
Internet manager
Mark Christopher Auto Center
2131 E Convention Center Way
Ontario, CA 91764
Dealership Experience
7 yrs, 1 mo
Industry Experience
28 yrs
165 Reviews
Write a Review165 Reviews of Mario Sanchez
April 13, 2025
Ceasar took care of my trucks first oil change and a warranty issue within the same day. A1 service warranty issue within the same day. A1 service More
Other Employees Tagged: Jerry Pena, Cesar Luna
April 09, 2025
Staff was attentive. I was walking towards the building and was approached immediately. From the start to the end, I was treated well. My sister and her husband received I was walking towards the building and was approached immediately. From the start to the end, I was treated well. My sister and her husband received the same treatment the week before. More
March 28, 2025
Dealership was nice. Staff was friendly. Environment was clean. Everyone we encounter was pleasant and had a friendly smile. Staff was friendly. Environment was clean. Everyone we encounter was pleasant and had a friendly smile. More
Other Employees Tagged: Eric Nosser
March 01, 2025
Mario Sanchez was informative, friendly and knowledgeable! And without being the usual salesman pressure or stereotype. Excellent employee! I did not use the auto center. knowledgeable! And without being the usual salesman pressure or stereotype. Excellent employee! I did not use the auto center. More
February 05, 2025
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

February 01, 2025
Very nice dealer, very nice Cadillac service department, everyone have a great attitude and they know what are day doing. everyone have a great attitude and they know what are day doing. More
Other Employees Tagged: Edy Lopez, Osbaldo “Ozzy” Rubio, Chelsea Jose, Nobu Damon, Dario Gomez, Avo Injian, Lloyd Beardsley
January 31, 2025
Mario was excellent very helpful, knowledable, friendly, respectful, patient and hospitable went out of his way to accommodate us. Dealership was very clean Comfortable setting as we waited on the deal to respectful, patient and hospitable went out of his way to accommodate us. Dealership was very clean Comfortable setting as we waited on the deal to be made. We did wait some time on the financing part. A little longer than we expected. We were disappointed on the down grades on this car since it’s our fourth purchase, they should not have of deleted the side mirror safety feature I will miss them greatly. Also the lock in set adjustment features. I believe they are essential especially the side mirror safety feature. More
Other Employees Tagged: Mario Sanchez
January 09, 2025
Including this purchase, I have now purchased 8 cars in my lifetime—and over several different manufacturers. This is by far the best experience I’ve had. My salesman, Mario, was very patient as I worked w my lifetime—and over several different manufacturers. This is by far the best experience I’ve had. My salesman, Mario, was very patient as I worked with the team to come to a mutually beneficial purchase outcome. He has even contacted me after the purchase to make sure I was still satisfied, and has offered to help me learn to figure out the new tech In my Traverse. More
Other Employees Tagged: Robert Garcia