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

6889 total reviews

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

5.0 (out of 5)

Mark Christopher Chevrolet is always amazing.

Reviewed by KARMAJuly 05, 2022

Mark Christopher Chevrolet is always amazing. Just bought my third vehicle from them! Thank you!

  • Does recommend this dealer
  • Shopped for a used car

Overall Experience 5

Customer Service 5

Quality of Repair N/A

Friendliness 5

Pricing N/A

Maximum rating = 5

4.0 (out of 5)

The Service Rep that helped me that day 6/16/22 was

Reviewed by JSAGE747July 05, 2022

The Service Rep that helped me that day 6/16/22 was EXCELLENT. He went above the call-of-duty and his customer service greatly appreciated, I will be back!!

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

Overall Experience 4

Customer Service 5

Quality of Repair N/A

Friendliness N/A

Pricing N/A

Maximum rating = 5

5.0 (out of 5)

ALEX SARABIA!

Reviewed by bruinftbl10July 04, 2022

ALEX SARABIA!!! Not only did he provide my wife and I the best car buying experience, but he provided the best customer service experience across all industries we have ever encountered. I can’t say enough about how Alex went above and beyond for us. Alex and I started chatting on a Monday about a very difficult and highly sought after vehicle. I explained to Alex we would have to fly in on Saturday to buy the truck. He kept in constant communication and was readily available to answer all questions and provided updates throughout the week. He made it possible to get a truck that is so difficult to find. He took care of my wife by picking her up on time at the airport, treated her to Starbucks, and had everything in line for a painless car buying experience. This enabled her to get on the road home, quickly! The gratefulness we feel for Alex and the superb customer service he provided makes us want to only buy vehicles from him…even if it means flying to Ontario and driving 5 hours back home! It’s so refreshing to come across an individual who shows such passion and knowledge for their job! I would rate Alex 20 out of 10 if I could!

  • Does recommend this dealer
  • Shopped for a new car

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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