John Koo

Great sales experience from Johnny Koo and Roseville Mazda. Johnny was super helpful, knowledgeable on all the car's features, and did not apply any high pressure sales tactics. Overall it was a wonde Mazda. Johnny was super helpful, knowledgeable on all the car's features, and did not apply any high pressure sales tactics. Overall it was a wonderful car buying experience! More

by kevmo77 Verified Customer Verified Customer

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My experience at Roseville Mazda was pleasant purchasing my used car. Johnny our salesman was helpful and sincere. I highly recommend this dealership for car purchases. my used car. Johnny our salesman was helpful and sincere. I highly recommend this dealership for car purchases. More

by tomblanton6323 Verified Customer Verified Customer

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Would rate 5 stars if a cash deal wouldn’t have taken so long. Other than that it was great long. Other than that it was great More

by ajcoker53 Verified Customer Verified Customer

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Excellent service by Christian and John. Professional, friendly, knowledgeable and no pressure. Overall, great experience! Professional, friendly, knowledgeable and no pressure. Overall, great experience! More

by MARK WOLBER Verified Customer Verified Customer

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I was surprisingly amazed that the Roseville Mazda Dealership is nothing like some of the other dealerships in the Roseville Automall. I was very hesitant about driving all the way out there just to b Dealership is nothing like some of the other dealerships in the Roseville Automall. I was very hesitant about driving all the way out there just to be treated like a number for a test drive. When I arrived I was greeted with a warm hello that felt welcoming and appreciated. No used car salesman vibe, not once while I was there, so I ended up deciding to forego the other offers from other dealers and bought a new 2026 CX-90. More

by Cozziex3 Verified Customer Verified Customer

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Good service, everything went smooth, no hassle and I walked out a happy customer! Period. walked out a happy customer! Period. More

by RIVERA Verified Customer Verified Customer

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The only issue is the steering wheel is not straight when driving from Roseville back to the Bay Area. Anyway we'll get it resolved somehow, out of our pocket!!! driving from Roseville back to the Bay Area. Anyway we'll get it resolved somehow, out of our pocket!!! More

by hpham88 Verified Customer Verified Customer

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We had an awesome experience with Johnny and Jaik. Love my Mazda and live being a repeat customer. Everyone was super friendly, helpful, and professional. Love my Mazda and live being a repeat customer. Everyone was super friendly, helpful, and professional. More

by ellicerilly Verified Customer Verified Customer

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Johnny Koo was friendly from the start along with an abundance of knowledge, patience, kindness, and humor. He is a terrific salesman that made me feel comfortable. abundance of knowledge, patience, kindness, and humor. He is a terrific salesman that made me feel comfortable. More

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Thank you, Mazda Roseville, for providing such remarkable and consistent customer service. I want to extend a special note of gratitude to Ronny Mogannam for making my experience stress-free, enjoyable, and and consistent customer service. I want to extend a special note of gratitude to Ronny Mogannam for making my experience stress-free, enjoyable, and memorable. More

by pazdapoc9 Verified Customer Verified Customer

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