Guy Mccumber | Page 2
Service Advisor
Sutherlin Nissan of Orlando
8125 E Colonial Dr
Orlando, FL 32817
Dealership Experience
6 yrs, 6 mos
Industry Experience
26 yrs, 6 mos
Languages Spoken
English
274 Reviews
Write a Review274 Reviews of Guy Mccumber
February 24, 2026
I've been coming here for ovwr 10 years. Service is always great. My Service rep was attentive and very accommodating. Service is always great. My Service rep was attentive and very accommodating. More
Other Employees Tagged: Johnny Barrington
February 20, 2026
Thought I had a problem with my rear brakes. However, the mechanic who checked it out visibly showed me there was no problem, presently and suggested a possible replacement at my next oil chan However, the mechanic who checked it out visibly showed me there was no problem, presently and suggested a possible replacement at my next oil change. I was quite satisfied with the service Mr Mc Cumber and the mechanic provided. Great service Dept More
February 13, 2026
I am writing to formally document my dissatisfaction with a recent service visit. The service department performed diagnostics before checking the battery's condition as I requested, provided a fundamentally a recent service visit. The service department performed diagnostics before checking the battery's condition as I requested, provided a fundamentally incorrect repair quote exceeding $12,000, and failed to verify vehicle functionality after completing the requested battery replacement. Incident Details Unauthorized Diagnostic: My wife dropped off the vehicle specifically to have the battery checked/replaced, alongside a routine oil change and tire rotation. Despite these clear instructions, the service attendant initiated an electrical-system diagnosis to troubleshoot the retractable roof without prior authorization. Erroneous Diagnosis & High-Pressure Quote: Based on this unauthorized check, I was informed of a "fault" in the retractable roof system. I was presented with two unacceptable options: Full replacement of the roof system for $12,000+. Or, A "repair" consisting of permanently disconnecting the roof, rendering it non-functional. Inaccurate Technical Advice: When I declined these repairs and insisted on only the original services (oil, tires, and battery), the advisor, Guy, told me that because I refused the roof repair, the roof would not function, and the trunk would not open. Resolution via Requested Service: Upon picking up the vehicle after the battery replacement, the "fault" had disappeared, and the trunk opened without issue. Furthermore, upon returning home, I tested the retractable roof; it is fully functional. Conclusion It is evident that the electrical "faults" were a direct symptom of a failing battery—a point I explicitly communicated to Guy at the start. The service department failed to: Perform the basic due diligence of checking system functionality after the battery was installed. Respect the customer’s specific service requests. Provide an accurate diagnosis, which nearly resulted in a $12,000 unnecessary expense. I am requesting a full refund for the unauthorized and erroneous electrical system diagnosis fee. I look forward to your prompt response regarding this matter. More
December 27, 2025
Guy is awesome and always really helpful. Service was quick even without an appointment. If you need service visit Guy! Service was quick even without an appointment. If you need service visit Guy! More
Other Employees Tagged: Dan Christie, Johnny Barrington, Kenny Wright, Isaiah Carrero, Douglas Hollen, Travis Wiggins
November 23, 2025
My service advisor Guy, is always so pleasant and ready to provide the best service. He makes it so easy to get my car serviced at Nissan knowing what I came for will be addressed and corrected. I’m always to provide the best service. He makes it so easy to get my car serviced at Nissan knowing what I came for will be addressed and corrected. I’m always so comfortable and reassured with his service! More

