Mark Christopher Chevrolet Buick GMC Cadillac in Ontario including address, phone, dealer reviews, directions, a map, inventory and more

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2131 E Convention Center Way
Ontario, CA 91764

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Sales: 909-581-8204

Used Cars: 909-581-8207

Hours Toggle

Sales Department

Sun 10:00am – 6:00pm
Mon 10:00am – 6:00pm
Tue 10:00am – 6:00pm
Wed 10:00am – 6:00pm
Thu 10:00am – 6:00pm
Fri 10:00am – 6:00pm
Sat 10:00am – 6:00pm

Service Department

Sun Closed
Mon 8:00am – 5:00pm
Tue 8:00am – 5:00pm
Wed 8:00am – 5:00pm
Thu 8:00am – 5:00pm
Fri 8:00am – 5:00pm
Sat 7:00am – 1:00pm

Reviews of Mark Christopher Chevrolet Buick GMC Cadillac

Overall Rating:

4.4 (out of 5)

86% recommend this dealer

5767 total reviews

Showing the most recent reviews from Cars.com and DealerRater.

5.0 (out of 5)

I generally don’t like to take my vehicles to a...

Reviewed by MicheleDecember 05, 2021

I generally don’t like to take my vehicles to a dealership due to their sudden found issues, more money required to fix it & ridiculous turn times. The process here was easy from scheduling online, the customer service at arrival & the extraordinary real estimated time, for a dealership service. Thank you & I will be back!

  • Does recommend this dealer
  • Came in for service or repair

Overall Experience 5

Customer Service 5

Quality of Repair N/A

Friendliness 5

Pricing N/A

Maximum rating = 5

5.0 (out of 5)

Came for an oil charge and tire rotation. Service was...

Reviewed by MARK.BIERMANDecember 05, 2021

Came for an oil charge and tire rotation. Service was quick and courtious. I would recommend Mark Christopher.

  • Does recommend this dealer
  • Came in for service or repair

Overall Experience 5

Customer Service 5

Quality of Repair N/A

Friendliness 5

Pricing N/A

Maximum rating = 5

5.0 (out of 5)

Cesar our service rep was extremely friendly, responsive...

Reviewed by LabradaalDecember 04, 2021

Cesar our service rep was extremely friendly, responsive and kept me aware of status of service. He called and left a message advising it an estimate time and then text to advise of Update. It was really Nice to experience this level of attentiveness.

  • Does recommend this dealer
  • Came in for service or repair

Overall Experience 5

Customer Service 5

Quality of Repair N/A

Friendliness 5

Pricing N/A

Maximum rating = 5

About Mark Christopher Chevrolet Buick GMC Cadillac

Mark Christopher Auto Center is the largest Chevrolet Buick Cadillac and GMC dealer in California! Being centrally located in Ontario CA. allows us to easily serve the Los Angeles metro area. Family owned and operated since 1972 with a friendly staff who can help you find your next new Buick car used Cadillac or any GM car truck or SUV. If you're coming from LA Riverside or Rancho Cucamonga to view our vast selection of Chevy cars or GMC trucks you'll see from our hours and directions page we are easy accessible from Interstate 10. Conveniently located near Ontario Airport also offering free airport shuttle service.

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