Dealer Reviews

Cars for Sale

Write a Review

Dealer Log In

Write a Review

Jonathan DeSimoni

Overview Reviews (131) Inventory (183)

Contact Me

View All Employees

< View All Employees

Jonathan DeSimoni

Jonathan DeSimoni | Page 12

Internet Director

Diamond Chevrolet of San Bernardino

909 W 21st Street
San Bernardino, CA 92405

Contact Me

4.9

131 Reviews

Overview Reviews (131) Inventory (183)

Dealership Experience

7 yrs, 3 mos

Industry Experience

23 yrs, 5 mos

Specialties & Trainings

Certified Top Performer 10+ Years

Chevrolet Mark of Excellence Award Winner 10+ Years

4.9

131 Reviews

Write a Review

This rating includes all reviews, with more weight given to recent reviews.

Contact Jonathan DeSimoni

Name

Email or Mobile Phone

Message

By clicking Send Message, you agree to receive automated texts to connect you to this dealership employee, to market and provide information, and to better serve you. Purchase is not required and you agree to our Terms of Use and Privacy Policy. Standard message and data rates may apply.

131 Reviews of Jonathan DeSimoni

October 23, 2023

Dealership Rating

Employee Rating

Great experience, very clean and fast sales person was very helpful, nice and very professional. very helpful, nice and very professional. More

by JLELICEA

Verified Customer

Sales Price Transparency

Trade-in Experience

Purchase Time

Finance Experience

Recommend Dealer

Yes

Oct 25, 2023 -

Diamond Chevrolet of San Bernardino responded

Your compliments and kind words mean so much to us and our team! We love hearing from satisfied customers, as we work incredibly hard each and every day to ensure that they’re given the fantastic customer service we know they deserve. Thank you for your business and for coming into see us. I hope that we can have the opportunity to work with you again soon. Best, Vinnie Maraj vinniem@daliaauto.com (909) 906-6142

October 17, 2023

Dealership Rating

Employee Rating

Employees were very helpful and had great customer service. Did not have any issues or problems. service. Did not have any issues or problems. More

by FLIPNJESS0709

Verified Customer

Service Price Transparency

Workmanship

Service Time

Service Communication

Recommend Dealer

Yes

Other Employees Tagged: Nathan Cooke

Oct 19, 2023 -

Diamond Chevrolet of San Bernardino responded

Thank you for leaving us this great review! I am very happy to hear that we could be so helpful during your recent visit with us. I look forward to seeing you back again in the future. Take care! Best, Vinnie Maraj vinniem@daliaauto.com (909) 906-6142

October 14, 2023

Dealership Rating

Employee Rating

Nathan is always great to work with, he’s friendly & explains anything your vehicle needs. Everyone at Diamond are always very friendly & helpful. explains anything your vehicle needs. Everyone at Diamond are always very friendly & helpful. More

by DARAW909

Verified Customer

Service Price Transparency

Workmanship

Service Time

Service Communication

Recommend Dealer

Yes

Other Employees Tagged: Luis Rojas, Timothy Kubo , Karl Bomar, Nathan Cooke, Jason Johnson, Vinnie Maraj, Sam Oceguera, Gabriel Pulido, Munir Younis

Oct 17, 2023 -

Diamond Chevrolet of San Bernardino responded

Thank you so much for giving us the opportunity to earn your business. I will certainly pass the kind words along to the team. Please let me know if I can do anything further to help. Best, Vinnie Maraj vinniem@daliaauto.com (909) 906-6142

October 09, 2023

Dealership Rating

Employee Rating

Amazing experience from beginning to end. 10 stars to Kubo and his team that helped us. 10 stars to Kubo and his team that helped us. More

by staicyrojas

Verified Customer

Sales Price Transparency

Purchase Time

Finance Experience

Recommend Dealer

Yes

Other Employees Tagged: Timothy Kubo , Sam Oceguera

Oct 11, 2023 -

Diamond Chevrolet of San Bernardino responded

Congratulations on your new purchase, Staicy! Thank you for taking the time to write about your experience with us. We are determined to deliver detail-oriented, honest, and personalized customer service. Your glowing review is a reflection of our dedication to going the extra mile to please our guests. I’m so happy to hear Timothy and the rest of our team were able to help find the perfect vehicle for you. We would love to work with you again. Best, Vinnie Maraj vinniem@daliaauto.com (909) 906-6142

October 07, 2023

Dealership Rating

Employee Rating

We worked with Tim and Jonathan to get our deal taken care of before arriving and it was seemless and quick! care of before arriving and it was seemless and quick! More

by brents

Verified Customer

Sales Price Transparency

Trade-in Experience

Purchase Time

Recommend Dealer

Yes

Other Employees Tagged: Timothy Kubo , Sal

Oct 10, 2023 -

Diamond Chevrolet of San Bernardino responded

Thank you so much for taking the time to share your feedback with us! I will share your comments with our team and I look forward to working with you again down the road. Best, Vinnie Maraj vinniem@daliaauto.com (909) 906-6142

September 25, 2023

Dealership Rating

Employee Rating

This dealership has friendly staff and salespeople. They do their best to make fair deals and get you out in the car you wanted! It’s a tough market, and we were happy with our purchase and the work th They do their best to make fair deals and get you out in the car you wanted! It’s a tough market, and we were happy with our purchase and the work they put in to get us the deal we needed! More

by TUMBLECHICK1

Verified Customer

Sales Price Transparency

Trade-in Experience

Purchase Time

Finance Experience

Recommend Dealer

Yes

Sep 27, 2023 -

Diamond Chevrolet of San Bernardino responded

Thank you for your review of our sales team. I'm glad to hear that you had a positive experience with us and look forward to seeing you again soon! Best, Vinnie Maraj vinniem@daliaauto.com (909) 906-6142

September 22, 2023

Dealership Rating

Employee Rating

Excellent service great help and they work quickly . I was very satisfied with the experience thank you I was very satisfied with the experience thank you More

by alexvargas209

Verified Customer

Service Price Transparency

Workmanship

Service Time

Service Communication

Recommend Dealer

Yes

Other Employees Tagged: Luis Rojas, Timothy Kubo , Norman Bustamante, Nathan Cooke, Jason Johnson, Vinnie Maraj, Sam Oceguera, Gabriel Pulido, Munir Younis

Sep 25, 2023 -

Diamond Chevrolet of San Bernardino responded

Alex, thank you for taking the time to write this fantastic review! Our team works very hard to ensure each of our customers is 100% satisfied with the overall experience. I look forward to working with you again! Best, Vinnie Maraj vinniem@daliaauto.com (909) 906-6142

September 12, 2023

Dealership Rating

Employee Rating

the manager was the best, truly an indescribable sales experience. not only would I like to thank sam id like to thank god experience. not only would I like to thank sam id like to thank god More

by juliannecasas0204

Verified Customer

Sales Price Transparency

Purchase Time

Finance Experience

Recommend Dealer

Yes

Other Employees Tagged: Luis Rojas, Timothy Kubo , Norman Bustamante, Vinnie Maraj, Sam Oceguera

Sep 14, 2023 -

Diamond Chevrolet of San Bernardino responded

Thank you so much for taking the time to share your feedback with us, Julianne! We work hard to make sure our guests have an awesome experience. I will share your comments with our team and we look forward to working with you again down the road. Best, Vinnie Maraj vinniem@daliaauto.com (909) 906-6142

August 26, 2023

Dealership Rating

Employee Rating

Joe helped me with getting in the perfect suv. Highly recommend, the process was fast and easy Highly recommend, the process was fast and easy More

by Momcar

Verified Customer

Sales Price Transparency

Trade-in Experience

Purchase Time

Finance Experience

Recommend Dealer

Yes

Aug 29, 2023 -

Diamond Chevrolet of San Bernardino responded

Thank you for this amazing review! I really appreciate your business. Best, Vinnie Maraj vinniem@daliaauto.com (909) 906-6142

August 10, 2023

Dealership Rating

Employee Rating

He was great, service was 100percent above and beyond. Will recommend family and friends. Will shop here in the future Will recommend family and friends. Will shop here in the future More

by frios474

Verified Customer

Sales Price Transparency

Purchase Time

Finance Experience

Recommend Dealer

Yes

Other Employees Tagged: Luis Rojas , Norman Bustamante

Aug 11, 2023 -

Diamond Chevrolet of San Bernardino responded

Thank you for writing this fantastic review and giving our dealership such an excellent star rating! It's great to hear we were able to go above and beyond your expectations and provide you with a memorable experience. Feel free to call or stop by if there's anything else we can do for you. Best, Vinnie Maraj vinniem@daliaauto.com (909) 906-6142

Dealership Inventory (183 Vehicles)

2026 Chevrolet TrailBlazer | new

$24,825

2026 Chevrolet TrailBlazer

new

Summit White exterior

CVT

Front-wheel Drive

$24,825

View Vehicle Details

View Details

2024 Chevrolet Malibu | used

$16,899

2024 Chevrolet Malibu

used

Sterling Gray Metallic exterior

CVT

Front-wheel Drive

$16,899

View Vehicle Details

View Details

2025 Toyota Corolla | used

$22,199

2025 Toyota Corolla

used

Celestite exterior

CVT

Front-wheel Drive

$22,199

View Vehicle Details

View Details

2023 Chevrolet Colorado | used

$31,999

2023 Chevrolet Colorado

used

Radiant Red Tintcoat exterior

Automatic

Four-wheel Drive

$31,999

View Vehicle Details

View Details

2024 Chevrolet Trax | used

$19,599

2024 Chevrolet Trax

used

Crimson Metallic exterior

Automatic

Front-wheel Drive

$19,599

View Vehicle Details

View Details

2026 Chevrolet Tahoe | used

$65,999

2026 Chevrolet Tahoe

used

Dark Ash Metallic exterior

Unknown

Four-wheel Drive

$65,999

View Vehicle Details

View Details

View All Inventory