Dario Gomez
Dario Gomez at Mark Christopher Auto Center

Dario Gomez

Cadillac Service Advisor

Mark Christopher Auto Center

2131 E Convention Center Way
Ontario, CA 91764

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4.4
44 Reviews
4.4

44 Reviews

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44 Reviews of Dario Gomez

November 01, 2025

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Employee Rating

Fast, efficient and courteous. Fixed right the first time. That's why I go to Mark Christopher More

by ahardin55
Service Price Transparency
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Service Time
Service Communication
Recommend Dealer
Yes

Other Employees Tagged: Nobu Damon , Christopher Alvaro was exceptional, he went over and above to make sure I was satisfied

Nov 02, 2025

Mark Christopher Auto Center responded

Thank you for your review! I am happy to hear that your experience at Mark Christopher Auto Center was fast, efficient, and courteous, and that we got it right the first time. We appreciate your trust in us and look forward to seeing you again. Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

October 25, 2025

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Chelsea and Jeff Rizzi were super competent, super helpful. I will come back! I have always found MC GMC/Cadillac to go above and beyond More

by kevin.webb
Service Price Transparency
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Recommend Dealer
Yes
Oct 26, 2025

Mark Christopher Auto Center responded

Thank you for your kind words, Kevin! I am delighted to hear that Chelsea and Jeff provided you with excellent service at Mark Christopher Auto Center. I appreciate your loyalty, and we look forward to welcoming you back for your next visit! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

October 19, 2025

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We have been clients with 3 Cadillac Escalades for many years. Very dissapointed with the current policies. 3 days to even look at the vehicle. No loaner cars available, no rent a cars available and no More

by EDWARD25
Service Price Transparency
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Recommend Dealer
No

Other Employees Tagged: Nobu Damon

Oct 19, 2025

Mark Christopher Auto Center responded

Thank you for sharing your experience, Edward. I understand your frustration regarding the current policies at Mark Christopher Auto Center, especially after your long history with us and multiple Cadillac Escalades. Your feedback about the service delays and availability of loaner vehicles is important, and I appreciate you bringing this to our attention. We strive to maintain a high level of service and I would like to learn more about your concerns. Please feel free to contact me directly so we can discuss your experience further. Thank you for being a valued customer, and we hope to find a way to restore your confidence in our service. Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

October 04, 2025

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Have been doing business with Mark Christopher for 30+ years; the team is great! Thanks Greg More

by GREGERICKSON51
Sales Price Transparency
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Recommend Dealer
Yes
Oct 04, 2025

Mark Christopher Auto Center responded

Thank you, Greg! I truly appreciate your loyalty over the past 30 years and am thrilled to hear that you think our team is great. Your support means a lot to us at Mark Christopher Auto Center. We look forward to serving you for many more years to come! Lloyd Beardsley General Manager lbeardsley@markchristopher.com

October 02, 2025

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Sergio Rodriguez was an awesome sales person and was very understanding about my likes and dislikes on what I was looking for More

by chicalawana6
Service Price Transparency
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Recommend Dealer
Yes

Other Employees Tagged: Sergio Rodriguez

Oct 03, 2025

Mark Christopher Auto Center responded

Thank you for your kind words! I am thrilled to hear that Sergio provided you with excellent service and helped you find exactly what you were looking for. At Mark Christopher Auto Center, we strive to ensure every experience is tailored to our customers' needs. We appreciate your support and hope to see you again soon! Lloyd Beardsley General Manager lbeardsley@markchristopher.com

August 31, 2025

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My service was very professional and the service advisor made my visit very pleasant as always More

by rickywoodard06
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Recommend Dealer
Yes
Aug 31, 2025

Mark Christopher Auto Center responded

Thank you for your kind words, Ricky! I'm thrilled to hear that your experience at Mark Christopher Auto Center was professional and pleasant. Our team strives to provide the best service possible, and it’s great to know we succeeded. We look forward to seeing you again for your next visit! Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

August 29, 2025

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This was one of the worst experiences I have every had getting my car serviced. I brought the car in because the front tires on my Hummer EV are balding at the outside edge. I asked for a tire rotation, More

by Marc Shomer
Service Price Transparency
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Recommend Dealer
No
Aug 30, 2025

Mark Christopher Auto Center responded

Thank you for letting us know how things went, Marc. I understand how important it is for customers to have clear communication and timely updates regarding service requests. At Mark Christopher Auto Center, we aim to ensure every visit is informative and professional, and your feedback helps us improve how we serve our customers. Feel free to connect with me directly if you’d like to go over this further. Your experience matters to us. Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

Aug 31, 2025

Marc Shomer responded

I trie to contact you directly, Jeff. Its been about 5 days and you have not returned my call. I went first up the chain of command which they said was you. I called on Wednesday. I am still waiting for you to return my call to discuss this.

August 22, 2025

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Javier was friendly and answered my questions. He did exactly as he said he would. Process with him was smooth More

by FIVEUNGERGIRLS
Service Price Transparency
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Service Communication
Recommend Dealer
Yes
Aug 23, 2025

Mark Christopher Auto Center responded

Thank you for your feedback! I'm glad you had a smooth experience with Javier at Mark Christopher Auto Center. We look forward to assisting you on your next visit. Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

August 10, 2025

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Most of the time the employees were nice and helpful and were attentive the only thing was the waiting period of 4 hours More

by KARENANGUIANO11
Service Price Transparency
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Recommend Dealer
Yes

Other Employees Tagged: Chelsea Jose

Aug 10, 2025

Mark Christopher Auto Center responded

I truly appreciate your time in sharing your feedback, Karen. It's great to hear that our staff was helpful and attentive during your visit at Mark Christopher Auto Center. Our team understands that a 4-hour wait can be lengthy, and we're continually looking for ways to improve our service timelines. We appreciate your patience and hope to serve you better in the future. Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

August 01, 2025

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Employee Rating

I am extremely disappointed that I’ve had to bring my truck in three separate times for the same radio issue. I was informed that the radio had been replaced with a brand-new unit, yet the problem has pe More

by 94angelica.flores
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
No
Aug 01, 2025

Mark Christopher Auto Center responded

Thank you for sharing your experience with us, Angelica. I understand how frustrating it must be to have ongoing issues with your new truck's radio, especially after multiple visits. We truly appreciate your feedback and want to ensure we address this matter promptly. Please contact me directly at Mark Christopher Auto Center so I can work towards a resolution and get your truck back to its optimal performance. Your satisfaction is important to us. Sincerely, Jeff Rizzi | jrizzi@markchristopher.com | 909-975-3932

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