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Mark Christopher Auto Center
Ontario, CA
10,849 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 10,849 reviews
January 19, 2026
I made an appointment with Joe and let him know which truck I was interested in. He confirmed the vehicle was available, financing was approved, and the deal was completed smoothly. This is the second ve truck I was interested in. He confirmed the vehicle was available, financing was approved, and the deal was completed smoothly. This is the second vehicle I’ve purchased with Joe, and both times it has been an excellent experience. More
by R.ELLIS44
Verified CustomerEmployees Worked With
Joe Gonzalez
January 19, 2026
Easy to work with. Great salesperson, not pushy. Very knowledgeable about vehicle. No added markups like other dealerships. In and out with new vehicle relatively fast Great salesperson, not pushy. Very knowledgeable about vehicle. No added markups like other dealerships. In and out with new vehicle relatively fast More
by danavelez4
Employees Worked With
Bobby, Larry
January 18, 2026
Very professional knowledgeable elite service the salesman was the ultimate of ultimacy if you looked in the dictionary you will see a photo of this gentleman under excellence salesman was the ultimate of ultimacy if you looked in the dictionary you will see a photo of this gentleman under excellence More
by CHYNABLESS1
January 18, 2026
Alex and his team were amazing. They gave us an honest price and didn’t pressure any decision to be made. They gave us an honest price and didn’t pressure any decision to be made. More
by esmeraldaggutierrez
January 17, 2026
10/10 recommend Tony was great fast easy straight to the point. Will always come back point. Will always come back More
by OMARJSG
Employees Worked With
January 17, 2026
Awesome good choice of vehicles, alot of trim levels. I found what I wanted. Thank you I found what I wanted. Thank you More
by Rsupermanz8
January 17, 2026
Excellent from beginning to the end. I try appreciate Luis and Gregg for all they put into this process I try appreciate Luis and Gregg for all they put into this process More
by info@keeperskeep.net
January 17, 2026
Upon arrival I was given disrespect/ attitude when I asked if I should wait in the car or check in inside since it was my first time. However when I walked in I was greeted by a man that was vey welcomi asked if I should wait in the car or check in inside since it was my first time. However when I walked in I was greeted by a man that was vey welcoming and help me check in and got me situated More
by christianguerrero1429
Employees Worked With
Idk name was not given
