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  • DEBRA A

    CHERRY VALLEY, CA | 2026 GMC Sierra 1500
    Confirmed Sales Review
    June 12, 2026
    Very efficient and professional.
  • Perez, O

    RIVERSIDE, CA | 2017 Buick Encore
    Confirmed Service Review
    June 11, 2026
    MARIAYA provided information in a precise, yet comprehensive manner. She kept us informed during the week long repair process of our car. She passed on our information to a coworker to help us when she was not available. She was friendly and courteous, a pleasure to work with.

    Response from Dutton Buick GMC

    June 12, 2026
    Octavio, thank you for the thoughtful feedback! It’s great to hear Mariaya kept you informed throughout the repair process and provided friendly, courteous assistance. We appreciate your support of Dutton Motor Company.
  • Foran, Z

    JURUPA VALLEY, CA | 2025 GMC Sierra 2500 HD
    Confirmed Service Review
    June 10, 2026
    I never received a digital or physical copy of my inspection report, even after asking my service advisor for one. He stated it would be emailed to me but never was. I inquired about a windshield replacement but was not given a quote for parts or labor. Working in an automotive service department myself, I had hoped for a better experience with Dutton as my experience on the sales side was excellent.

    Response from Dutton Buick GMC

    June 11, 2026
    Thank you for reaching out to us regarding your recent visit. Your concerns are of utmost importance to us. We apologize for any inconvenience your visit may have caused you and want you to know we have forwarded your review to the appropriate party to handle your concerns. You can expect to hear a response from our team shortly. In the meantime, we thank you for your patience and look forward to speaking to you soon.
  • JOHN Z

    MURRIETA, CA | 2026 GMC Sierra 1500
    Confirmed Sales Review
    June 9, 2026
    Very professional. The team we met with was exceptional. Our sales person was Garrett Monson and he did a great job.

    Response from Dutton Buick GMC

    June 9, 2026
    John, thank you for the 5-star review! We're thrilled that Garrett and the team provided a professional and exceptional experience. We appreciate your business and thank you for choosing Dutton Motor Company.
  • LAVINIA C

    RIVERSIDE, CA | 2026 GMC Sierra 2500 HD
    Confirmed Sales Review
    June 4, 2026
    I enjoyed how quick the experience was, and the helpfulness of the salesman. And the delivery of the vehicle was great.

    Response from Dutton Buick GMC

    June 5, 2026
    Thank you, Lavinia! It’s wonderful to hear you enjoyed the quick experience and found our team helpful throughout the process. We appreciate your kind words about the delivery and your support of Dutton Motor Company.
  • Carter, C

    FONTANA, CA | 2021 Buick Envision
    Confirmed Service Review
    May 30, 2026
    Everyone was kind and the service rendered was explained thoroughly.
  • Pizarro, J

    LA PUENTE, CA | 2022 GMC 1500 Sierra Limited
    Confirmed Service Review
    May 29, 2026
    Worst dealership service experience I've had. I brought my GMC Sierra Elevation (2.7L, approximately 56,000 miles) in because it was sputtering and running poorly. After researching the issue, I found that this engine has known problems related to carbon buildup and fuel system concerns. I called the dealership, explained the symptoms, and was told to bring it in. Because the truck was undrivable, I paid nearly $300 to have it towed about 60 miles to the dealership. After that, communication became a major problem. It took over a week just to receive an initial diagnosis, and throughout the entire process nobody offered a rental vehicle, discussed possible warranty coverage in detail, or provided meaningful updates unless I repeatedly followed up myself. I purchased extended coverage on the vehicle and specifically asked whether the repair might be covered. Instead of helping me explore my options, I was immediately told it likely would not be covered. The dealership recommended cleaning the fuel system first before pursuing more extensive engine work that they estimated could cost thousands of dollars. The entire repair process took roughly three weeks. In the end, I paid over $3,000 for the fuel tank to be removed and cleaned. When I picked up the truck, it was returned with virtually no fuel in it. What frustrated me most was how the dealership handled communication and authorization. During the repair process, I asked my service advisor, Julio, whether the dealership could provide a complimentary oil change due to the lengthy delays. He told me he would look into it. Later, when I followed up by text message, he responded that the oil change had been completed. Since our only discussion was about a complimentary oil change, I reasonably assumed it had been approved. When I arrived to pick up my truck, I discovered I was being charged for the oil change. I never authorized a paid oil change. I showed the text messages to management, but instead of acknowledging the misunderstanding, they were dismissive and argumentative. Julio was not present, and the manager refused to consider the documented conversation. The dealership also replaced a gas cap after damaging it during service. Fortunately, I was not charged for that repair, but it raises additional concerns about performing work that was never discussed with me beforehand. My biggest issue is not just the repair bill. It's the lack of communication, the delays, the failure to clearly explain warranty options, the unauthorized charges, and the unwillingness of management to take responsibility when presented with evidence of a mistake. Based on this experience, I have no plans to return for future service, and I certainly will not be purchasing another vehicle from this dealership unless significant efforts are made to address these concerns.
  • Gallavan, K

    LA QUINTA, CA | 2025 GMC Sierra 2500 HD
    Confirmed Service Review
    May 27, 2026
    Service was performed on schedule. Service advisor kept me informed of status while work was being performed. All of my questions were answered.

    Response from Dutton Buick GMC

    May 28, 2026
    We appreciate you taking a moment to leave feedback, Kevin. It’s great to hear your service was completed on schedule and that your advisor kept you informed every step of the way. Thank you for choosing Dutton Motor Company.
  • Kilgore, A

    CORONA, CA | 2024 GMC Sierra 1500
    Confirmed Service Review
    May 25, 2026
    Outstanding service

    Response from Dutton Buick GMC

    May 26, 2026
    Hello Albert, thank you for sharing your feedback for Dutton Motor Company. We are glad to hear you received outstanding service during your visit and had a positive experience with the team.
  • Swiggum, C

    RIVERSIDE, CA | 2026 GMC Sierra 1500
    Confirmed Service Review
    May 25, 2026
    Mariah was friendly, courteous and got me in on time. Thank you very much

    Response from Dutton Buick GMC

    May 25, 2026
    Hi Christian, it is good to hear Mariah got you in on time and made your visit to Dutton Motor Company a smooth one. We are glad she was friendly and courteous throughout the process. Thank you for sharing your experience.