Suburban Buick GMC Cadillac

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(495 reviews)
Visit Suburban Buick GMC Cadillac
Sales hours: 8:00am to 9:00pm
Service hours: 8:00am to 2:00pm
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Service Sales
Monday 7:00am–4:00pm 8:00am–9:00pm
Tuesday 7:00am–4:00pm 8:00am–9:00pm
Wednesday 7:00am–4:00pm 8:00am–9:00pm
Thursday 7:00am–4:00pm 8:00am–9:00pm
Friday 7:00am–4:00pm 8:00am–9:00pm
Saturday 8:00am–2:00pm 8:00am–9:00pm
Sunday Closed 10:00am–7:00pm
(714) 795-3121 (714) 795-3121


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About our dealership

This seller has been on since March 2022.
Welcome to Suburban Buick GMC and Cadillac. We are located near the OC fairgrounds in Costa Mesa. Come visit our 5 star state of the art dealership with all modern day amenities to enjoy. Our staff is here to provide you with 5 star service and get you into your next vehicle. Striving to be Orange County's #1 Buick GMC Cadillac dealership we will make it happen for you.
Best selection of Buick GMC and Cadillac's in Orange Riverside and Los Angeles Counties!

Service center

Phone number (714) 656-4788

Service hours


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(495 reviews)

A dealership’s rating is calculated by averaging its lifetime reviews. Includes reviews of Suburban Buick GMC Cadillac from DealerRater.

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Disappointed by incompetence

I called Brian in parts and asked about front recovery hooks on my 2021 Yukon Denali. Brian told me he had the part in stock and I even asked him 3 times to make sure and he told me that he indeed had the part. So I took off an hour early and then waited an hour in the waiting room only for them to tell me that the vehicle was not equipped to accept front hooks.

Dealer response

We'd like to hear more about your experience. Please reach out to Jim Maloney.


I went in to Suburban Cadillac of Costa Mesa, CA to

I went in to Suburban Cadillac of Costa Mesa, CA to purchase the XT5 I had been leasing through GM Financial, which was at its lease termination with option to purchase at set/fixed price. Intention was to do this as a cash purchase - a seemingly very straightforward purchase of what was virtually my own vehicle anyway. As part of finalizing the paperwork, Suburban Cadillac insisted that I had to pay $995 for a safety inspection of my vehicle. After much back and forth with Suburban, and as they would not shift away from this, I finally relented, just to move on with things. Astoundingly (or maybe not, in hindsight), Suburban never performed any safety inspection, never provided any safety report/recommendation, etc. No one from Suburban ever had the keys to the car, didn't take it into the shop, didn't look under the vehicle, didn't open the hood, etc. Basically, the $995 'safety inspection' was just a farce, really more like a fraud. Just a way to extort money from customers, while providing no added-value and no added-service. I would strongly advise folks to avoid this dealership, or proceed with Suburban only with great caution and skepticism. Suburban Cadillac does not appear to be a trustworthy or ethical dealership - to say the least.

Dealer response

Hi, we work hard to provide a fantastic experience to everyone. It's discouraging to see that you had a negative experience. Please contact us at (714) 881-5265 when you have an opportunity, and we will be more than happy to try and turn your experience around.


My family and I had visited the dealership regarding a

My family and I had visited the dealership regarding a 2018 Mazda CX-5 that had been advertised. Unfortunately, the car had been sold. But the salesperson answered several questions I had regarding the used car market which was very informative and appreciated.

Dealer response

Hello, we're happy to hear you had such a positive experience with our team! If you have any further questions, please give us a call. We're always happy to help!


Drove 11 hours to find out the Vehicle was misrepr

Very disappointed! Me, my wife and our 2 year old drove 5 and a half hours to purchase a vehicle after many phone calls and much time on the phone. Only to find out when we arrived the vehicle was not in as good of shape we were led to believe. The mileage had also been tampered with. So needless to say the three of us drove home 6 hours empty handed. Very disappointed! Never again! I don’t recommend!


Would not recommend

Horrible customer service. Spoke to two different people but one of managers was the worse. I gave the dealer and read their horrible reviews after the fact. Stay away. They are crooks and greedy.

Dealer response

Thank you for your feedback. We absolutely strive to provide our customers with an efficient and professional service experience, so we are disappointed to hear that yours was not up to par. Please contact us at (714) 444-5200 to discuss your concerns, as your satisfaction is of utmost importance to us. Samantha, we regret that we could not reach an agreement on the vehicle you were interested in. We base our relations with our clients on professional, no-pressure service, full disclosure, and transparency. As such, all information is prominently disclosed on the proposal each client receives prior to making a buying decision.


Online buying quote/deal/ offer does nothing. Since the...

Online buying quote/deal/ offer does nothing. Since the dealers refused to help me, I tried numerous times to make offers online and got no response.

Dealer response

Thank you for reaching out to us. We regret to hear about the situation you have described. If you are willing, please contact us at (714) 444-5200 for further assistance. We hope to hear from you soon.


In and out in 45 minutes

Appointment at 7:30 for oil change and tire rotation. My truck was serviced, washed, and ready for me at 8:15am. This place is great. Waiting area is A with free drinks and snacks and the place is spotless.

Dealer response

Hi, we are so happy to read such a great review about Suburban Buick GMC Cadillac! Please let us know if there is anything else we can do for you; we are more than happy to help!


Service was very quick. Waiting area is awesome with free...

Service was very quick. Waiting area is awesome with free drinks and snacks. The place is very clean and comfortable. Took only 45 minutes for oil and tire rotation and that included a free car wash.


Unethical dealer, did not keep promises, pads sales prices

Unethical dealer, misrepresented vehicle, did not keep promises and tries to pad deals with dealer add-ons. The epitome of a bad car dealer. Went to purchase a used truck from them, agreed on a price over the phone, was told they would deliver the vehicle to us. First quote comes to us and its padded with glass etching and other items not even on the truck. Then after being forced to come to the dealer the truck wasn't ready and had damages and missing features from the listing. Finally when trying to buy the car forced to wait 1.5 hours for the finance guy. Even after all that they wouldn't pay the $25 uber fare for us coming to the dealer a 2nd time. Ultimate pettiness and bad customer service.

Dealer response

Hello, it is disappointing for us to hear that your experience was anything less than great. Falling short of meeting your expectations is not to the standards we strive to achieve. If you are willing, please give us a call so we may try and turn your experience around. Thank you providing this information so we can improve upon our services. We hope to hear from you soon. Suburban Buick GMC of Costa Mesa (877) 844-8058

Dealer response

Davidf, it's upsetting to hear that you did not receive the top-notch service we strive to provide. We are disappointed to hear that you did not have a more positive experience with us at Suburban Buick GMC of Costa Mesa. We would like to have a better understanding about your experience. Please reach out to us at (714) 444-5200 at your earliest convenience and we will do our best to resolve this with you.


5 Star Dealership

They took care of my wife and I during the whole process. We were in the market for an SUV and Jay showed us what Buick GMC and Cadillac. We ended up purchasing a GMC Terrain, it was exactly what we needed for the family. Beautiful facility and they provided us with 5 star service from beginning to end. My wife and I definitely recommend Suburban Buick, GMC and Cadillac for everything they provide. Thanks

Dealer response

Your recommendation means so much to us and we're so happy to have earned it. Thank you again for taking the time to let the world know about your positive experience. Have a great day!

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