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Mark Christopher Auto Center
Ontario, CA
10,044 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 10,044 reviews
October 02, 2019
Coolant service Got call from advisor. I was certain she said they were replacing the coolant recovery tank as it was leaking. When I got the truck I asked again what Got call from advisor. I was certain she said they were replacing the coolant recovery tank as it was leaking. When I got the truck I asked again what was done. She said they replaced the cap and only topped off the coolant. Not a big deal but is second time. Bright truck in before to have fluid in transfer case changed. Got it back and transmission fluid had been changed which I did not want ( I was going to replace that with Allison approved fluid) You then replaced transfer fluid for free so I appreciated that More
by RRMALO95
Verified CustomerEmployees Worked With
Don’t recall name
October 02, 2019
Alison Transmission repaired efficiently I was recommended by Reynolds GMC Buick dealership in Covina, Ca. because they could not do the repair. My problem I had was with the Alison transmis I was recommended by Reynolds GMC Buick dealership in Covina, Ca. because they could not do the repair. My problem I had was with the Alison transmission. It shifted hard on a down shift between 50-70mph. Reynolds diagnosed that I needed a new transmission or it needs to be rebuilt. After 3 long weeks at Reynolds they did nothing to my transmission but talk. I then drove my truck to Mark Christopher service department in Ontario, Ca. and they repaired my Alison transmission in less than a day. They found two issues: 1. 2 quarts of fluid low 2. An upgrade software from GM that fixed the hard shifts. I totally recommend Mark Christopher for your servicing needs. Thanks a million Juan Fletes! Regards, Mark Galves More
by M Galves
Employees Worked With
Juan Fletes
October 02, 2019
Fantastic experience Easy to work with. Love my new Truck. Definitely will use this dealership again for my next vehicle purchase. Also have NFL red zone which made any ga Easy to work with. Love my new Truck. Definitely will use this dealership again for my next vehicle purchase. Also have NFL red zone which made any gaps in time relaxing! Thanks! More
by JUSTIN.LANGE11
Employees Worked With
Brian Noble
October 02, 2019
Not good at all period: Not honest, they are liars, took to long to do work ,so I took the truck and left,they still charge me$145.00 .not happy at all Not honest, they are liars, took to long to do work ,so I took the truck and left,they still charge me$145.00 .not happy at all More
by Michaelhamlett
Employees Worked With
Ray
October 02, 2019
Great experience! Worked with Mike Sheridan and he was awesome to work with and got us the car we wanted at the price we wanted. All around top notch outfit. Worked with Mike Sheridan and he was awesome to work with and got us the car we wanted at the price we wanted. All around top notch outfit. More
by WESB
October 02, 2019
My experience would have been better if GM wasn't on strike. Couldn't get my part and had to go elsewhere. I'm still waiting for GM to be off strike!!! They should have extra parts on-hand just in case there's a Couldn't get my part and had to go elsewhere. I'm still waiting for GM to be off strike!!! They should have extra parts on-hand just in case there's a problem getting things delivered. More
by Gdupent
Employees Worked With
Ray
October 02, 2019
Recall.. Called in for a recall, spoke to Jeff in service, schedule my appointment, real thorough, friendly and helpful. Would highly recommend Mark Christophe Called in for a recall, spoke to Jeff in service, schedule my appointment, real thorough, friendly and helpful. Would highly recommend Mark Christopher. Will be going back for service. More
by Jesus
Employees Worked With
October 01, 2019
Excelente Total quality positive experience, professional grade staff, waiting room top notch ..... CTS-V is my dream car, each time I drive it it’s a new exper Total quality positive experience, professional grade staff, waiting room top notch ..... CTS-V is my dream car, each time I drive it it’s a new experience More
by DIEGOHSEVILLA
Employees Worked With
Dario
October 01, 2019
Ultimately the best service I’ve ever had! From the service advisor’s to the parts counter, everyone was professional, helpful, and polite. I’m sticking to Mark christopher Auto Center for a li From the service advisor’s to the parts counter, everyone was professional, helpful, and polite. I’m sticking to Mark christopher Auto Center for a lifetime. More
by Jason Devins
Employees Worked With
Matt Torres
October 01, 2019
Best buying experience I purchased a 2019 Chevrolet Bolt. Everybody was very helpful and knowledgeable about the car I purchased. The dealership is well managed, clean and p I purchased a 2019 Chevrolet Bolt. Everybody was very helpful and knowledgeable about the car I purchased. The dealership is well managed, clean and professional. I want to thank Sharon, Nevi, Nick and Larry for making my purchased a seamless process. More
by TIMYI
Employees Worked With
Sharon Borgo & Larry Lee, Nevin Cordero, Nick Jensen
