Timothy Kubo
Timothy Kubo at Diamond Chevrolet of San Bernardino

Timothy Kubo

Sales Asst. Sales Manager

Diamond Chevrolet of San Bernardino

909 W 21st Street
San Bernardino, CA 92405

Contact Me
4.7
159 Reviews

2022 Salesman of the Year🚗🔸Catholic ✝️ 🔸Ava’s Father👨‍👧🔸Army Veteran🔸College Graduate🎓

Dealership Experience

5 yrs, 3 mos

Industry Experience

5 yrs, 3 mos

Specialties & Trainings

Millitary

Customer service

View more specialties & trainings
4.7

159 Reviews

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159 Reviews of Timothy Kubo

January 18, 2026

Dealership Rating
Employee Rating

These guys did a great job working with us and getting us what we were looking for at a great price that we could afford.. Real down to earth people not trying to upset you but to get you want you need at an More

by ESPINOZAM82
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Derrick, he did our loan paperwork

January 18, 2026

Dealership Rating
Employee Rating

These guys did a great job working with us and getting us what we were looking for at a great price that we could afford.. Real down to earth people not trying to upset you but to get you want you need at an More

by ESPINOZAM82
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Derrick, he did our loan paperwork

Jan 19, 2026

Diamond Chevrolet of San Bernardino responded

Thanks so much for your insightful review! I'm delighted to hear that you had a great experience with us at Diamond Chevrolet of San Bernardino. It’s fantastic to know that we could help you find the truck you were looking for at an affordable price, and that the process was smooth and efficient for you. I truly appreciate your encouraging words, and our team looks forward to serving you again in the future. Enjoy your new truck! Sincerely, Luis A Rojas - General Sales Manager lrojas@daliaauto.com 909-883-8833

January 17, 2026

Dealership Rating
Employee Rating

Never called me back. Took very long.Service lady Karla very rude. Won't be going back for sure More

by d.morales078
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
No
Jan 19, 2026

Diamond Chevrolet of San Bernardino responded

Thank you for sharing your experience with us. I appreciate your feedback and understand your concerns regarding communication and customer service. We strive to provide a positive experience at Diamond Chevrolet of San Bernardino, and I would like the opportunity to address your issues. If you'd like to continue the conversation or provide additional details, I encourage you to reach out to me directly. Your input is appreciated. Sincerely, Grant O'Dell - Service Manager godell@daliaauto.com 909-883-8833

December 15, 2025

Dealership Rating
Employee Rating

This dealership provides great service and quality sells men looking forward for my next purchase with you guys! More

by lisandrogarcia013
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Luis Rojas, Duc Nguyen

Dec 16, 2025

Diamond Chevrolet of San Bernardino responded

Thank you for the wonderful review, Lisandro! I am thrilled to hear that you had a great experience with our team at Diamond Chevrolet of San Bernardino. We look forward to assisting you with your next purchase! Don't hesitate to reach out if you need anything in the meantime. Best, Michael Salas msalas@daliaauto.com

November 18, 2025

Dealership Rating
Employee Rating

There was a lack of communication, no acknowledgement of staff for customers no sense of urgency. This is clearly the worst dealership I have been too and no follow up on parts needed to complete repair. More

by mmikeeyone
Service Price Transparency
Workmanship
Service Time
Service Communication
Recommend Dealer
No

Other Employees Tagged: Luis Rojas, Jason Johnson

Nov 19, 2025

Diamond Chevrolet of San Bernardino responded

Thank you for sharing your experience with us. Your feedback regarding the communication and follow-up at Diamond Chevrolet of San Bernardino is appreciated. I understand your concerns, and we are committed to improving our service. Please feel free to reach out to me directly to discuss this matter further. Your satisfaction is important to us. Best, Michael Salas msalas@daliaauto.com

October 28, 2025

Dealership Rating
Employee Rating

I got the car I was looking for, and Timothy got the term's I was satisfied with. More

by johncox5981
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Duc Nguyen

Oct 28, 2025

Diamond Chevrolet of San Bernardino responded

Thank you, John! I'm thrilled to hear that you found the car you were looking for and that Timothy was able to assist you with satisfactory terms. I appreciate your positive feedback, and we hope to see you again at Diamond Chevrolet of San Bernardino! Best, Michael Salas msalas@daliaauto.com

October 19, 2025

Dealership Rating
Employee Rating

They came with a deal that was I couldn’t refuse. Thanks to Timothy for the help to make this happen for us More

by Bumindabak02
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Jonathan DeSimoni , Antonio Diaz

Oct 19, 2025

Diamond Chevrolet of San Bernardino responded

Thank you for your wonderful review! I'm thrilled to hear that you found a deal you couldn't refuse at Diamond Chevrolet of San Bernardino. A special shoutout to Timothy for his assistance in making your experience positive. We look forward to serving you again in the future! Best, Michael Salas msalas@daliaauto.com

October 09, 2025

Dealership Rating
Employee Rating

The General Sales Manager Luis is probably one of the best reps they have very honest person and a veteran. His sales help Timmy was also great and also a veteran. More

by devildog1775
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Luis Rojas , Finance department Derrick very excellent customer service

September 23, 2025

Dealership Rating
Employee Rating

Timothy Kubo and the other guys really helped me out yesterday and they were so patient 😅. Didn't expect to buy a car but I'm glad I got it. Thanks again. More

by ihateppltothemax
Sales Price Transparency
Purchase Time
Finance Experience
Recommend Dealer
Yes

Other Employees Tagged: Luis Rojas, Duc Nguyen

Sep 24, 2025

Diamond Chevrolet of San Bernardino responded

Thank you for sharing your experience with us! I'm pleased to hear that you felt supported and appreciated the patience of our team at Diamond Chevrolet of San Bernardino. Congratulations on your new car! We look forward to seeing you again soon. Best, Michael Salas msalas@daliaauto.com

August 25, 2025

Dealership Rating
Employee Rating

Welcoming, easy to work with, took the time to explain things. Made me feel very comfortable. More

by lisafjeldsted
Sales Price Transparency
Trade-in Experience
Purchase Time
Finance Experience
Recommend Dealer
Yes
Aug 26, 2025

Diamond Chevrolet of San Bernardino responded

Thank you so much for your feedback, Lisa! I am happy to hear that you found Diamond Chevrolet of San Bernardino to be welcoming and easy to work with. It’s our priority to make our customers feel comfortable and well-informed. We look forward to assisting you again soon. Best, Michael Salas msalas@daliaauto.com

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