Skip to main content

Cookies on BBB.org

We use cookies to give users the best content and online experience. By clicking “Accept All Cookies”, you agree to allow us to use all cookies. Visit our Privacy Policy to learn more.

Manage Cookies

Select a Language

About

About This Business

This business offers used and new cars for sale.

BBB Accredited Since: 11/15/2022

Years in Business: 53

Products and Services

Auto Loan Program, Battery Service, Brake Service, Buick Enclave, Buick Encore GX, Buick Envision, Collision Center, GM Accessories, GMC Acadia, GMC Canyon, GMC Hummer EV Pickup, GMC Savana Cargo Van, GMC Savana Passenger Van, GMC Sierra 1500, GMC Sierra 3500 HD Chassis Cab, GMC Sierra Denali EV, GMC Sierra HD, GMC Terrain, GMC Yukon, Hummer Service, Lease Returns, My GMC Rewards, New Vehicles, Oil Change, OnStar, Parts Center, Parts Ordering, Service Center, Tire Finder, Used Vehicles

Business Details

BBB File Opened:
3/3/2014
Business Started:
1/26/1973
Business Incorporated:
10/15/2019
Type of Entity:
Limited Liability Company (LLC)
Alternate Names:
Tustin Dealership LLC
Tustin Buick
Tustin GMS
Newport Datsun Tustin Buick
Ynot6 I LLC
Tustin Buick GMC Inc
Business Management:
Mr. Ronald Blomquist, General Sales Manager
Mr. Peter E Shaver, Manager
Ms. Debbie Pepper, CRM Manager
Jon Ranes, Sales Director
Mehraban Khajehnouri, Member

Additional Contact Information

Principal Contacts
Mr. Ronald Blomquist, General Sales Manager
Mr. Peter E Shaver, Manager
Ms. Debbie Pepper, CRM Manager
Customer Contacts
Mr. Ronald Blomquist, General Sales Manager
Mr. Peter E Shaver, Manager
Ms. Debbie Pepper, CRM Manager
Jon Ranes, Sales Director
Additional Phone Numbers
Other Phone: (714) 669-3699
Additional Email Addresses
Primary: Email this Business
Additional Websites
ethicalcommunity.org/tust...
Social Media
Facebook

Licensing information

This business is in an industry that may require professional licensing, bonding or registration. BBB encourages you to check with the appropriate agency to be certain any requirements are currently being met.

Additional Information

Other Resources
DMV Occupational Licensing
9174 Sky Park Ct #210
San Diego CA 92123
Phone Number: (619) 688-0124
http://www.dmv.ca.gov

Latest Reviews

  • jim e

    "Decided I needed to input my experience at this Dealership. I purchased a 2025 REMOVEDin April of this year, 2025." ... Read full review

  • Marvin S

    "We purchased a 2025 GMC Yukon XL AT4 Diesel from Tustin Buick GMC in Oct. 2025." ... Read full review

  • Ashley K

    "This dealership is involved in false advertising and bait and switch tactics. I was highly interested in a specific vehicle and reached out to a salesman at this dealership for final pricing information." ... Read full review

View all Reviews

Industry Tip

More Resources

BBB Business Profiles may not be reproduced for sales or promotional purposes.

BBB Business Profiles are provided solely to assist you in exercising your own best judgment. BBB asks third parties who publish complaints, reviews and/or responses on this website to affirm that the information provided is accurate. However, BBB does not verify the accuracy of information provided by third parties, and does not guarantee the accuracy of any information in Business Profiles.

When considering complaint information, please take into account the company's size and volume of transactions, and understand that the nature of complaints and a firm's responses to them are often more important than the number of complaints.

BBB Business Profiles generally cover a three-year reporting period, except for customer reviews. Customer reviews posted prior to July 5, 2024, will no longer be published when they reach three years from their submission date. Customer reviews posted on/after July 5, 2024, will be published indefinitely unless otherwise voluntarily retracted by the user who submitted the content, or BBB no longer believes the review is authentic. BBB Business Profiles are subject to change at any time. If you choose to do business with this company, please let them know that you checked their record with BBB.

As a matter of policy, BBB does not endorse any product, service or business. Businesses are under no obligation to seek BBB accreditation, and some businesses are not accredited because they have not sought BBB accreditation. BBB charges a fee for BBB Accreditation. This fee supports BBB's efforts to fulfill its mission of advancing marketplace trust.