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Mark Christopher Auto Center
Ontario, CA
10,583 Reviews
At Mark Christopher Auto Center our mission is to be a premier quality GM retailer in the Los Angeles metro - Southern California area; providing the best opportunities for our team members, customers, communities, and the manufacturer we represent. Feel free to come by the store at any time to meet us in person. We invite you to take a tour of our facility and enjoy a pressure free car buying experience.
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This rating includes all dealership reviews, with more weight given to recent reviews.
Sales Price Transparency
Service Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Workmanship
Service Time
Service Communication
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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Showing 10,583 reviews
Verified Customer
October 28, 2025
I had a great experience buying my truck. Jose Enciso was an excellent salesman. I would strongly recommend people to go see him when buying a vehicle. Jose Enciso was an excellent salesman. I would strongly recommend people to go see him when buying a vehicle. More
by roybcarlos
October 28, 2025
My husband and I had the ABSOLUTE BEST EXPERIENCE here at Mark Christopher! Alex and Greg are the two who took care of us and we have nothing but good things to say about them! They definitely went above and Mark Christopher! Alex and Greg are the two who took care of us and we have nothing but good things to say about them! They definitely went above and beyond for us! More
by claudia.handlen
October 28, 2025
I bought a 2025 GMC Sierra EV Denali Max Range. The deal went into the early evening while the sun was setting. The next day I noticed how poorly of a job the vehicle was in innregards to cleanli The deal went into the early evening while the sun was setting. The next day I noticed how poorly of a job the vehicle was in innregards to cleanliness. There was liquid stains, crumbs from food possibly, dirty interior windshield spider web underneath the vehicle just really disappointed in the delivery of my truck especially with an almost 100k price tag. More
by marcusgilliam
Employees Worked With
October 28, 2025
Just wanted to say thank you for the wonderful customer service Thomas had provided. I didn't feel pressured into buying a car like most sales people do. Thomas explained everything about the car to me. Ma service Thomas had provided. I didn't feel pressured into buying a car like most sales people do. Thomas explained everything about the car to me. Made me feel comfortable in choosing the right color when I was so undecided. I will definitely recommend him to any family or friends that would like to buy from here. I don't Thomas name in the sales department however I rate him a 10 and 5 star rating. More
by smendoza
Employees Worked With
Thomas
October 28, 2025
The service was great! Avo communicated the diagnosis of my truck clearly and made sure everything was addressed in a timely manner. I recommend Mark Christopher for servi Avo communicated the diagnosis of my truck clearly and made sure everything was addressed in a timely manner. I recommend Mark Christopher for service of any vehicle. More
by NEALJMC
Employees Worked With
October 27, 2025
My time there at Mark Christopher Chevrolet was absolutely incredible. Super smooth and easy process. My Sales representative Bryan Morales was very communicative and knowledgeable. He ensured that absolutely incredible. Super smooth and easy process. My Sales representative Bryan Morales was very communicative and knowledgeable. He ensured that I found the vehicle that met my needs and was very patient. It wasn’t just a transaction there at his dealership, it was an experience. I will absolutely recommend all of my friends and family to this dealership and Bryan. I wont buy another vehicle anywhere else. They’ve earned themselves a lifetime customer. More
by Jaime Gonzalez Jr
October 27, 2025
Mark Christopher Auto Center does NOT honor CADILLAC coupons, I paid $250 for oil change -they also add 3% of your total charge if you pay with credit cards. coupons, I paid $250 for oil change -they also add 3% of your total charge if you pay with credit cards. More
by MIKEDASHTI2009
Employees Worked With
October 27, 2025
First, let me start with the sales person his name is Ozzie. He was a great and he he was a great person and he explained everything and he did excellent job Ozzie. He was a great and he he was a great person and he explained everything and he did excellent job More
by nidalhattar
Employees Worked With
Ozzie
