Warning Problems of Mazda CX9

[xxx] 2018 Mazda cx-9 grand touring 89014 miles date: 9/11/2025 Mazda north american operations attn: customer experience center 7755 irvine center drive irvine, CA 92618 USA subject: formal complaint regarding safety and technical issue – 2018 Mazda cx-9 dear Mazda customer experience team, I am writing to formally lodge a complaint regarding a serious safety and technical issue I have experienced with my 2018 Mazda cx-9. After a recent inspection conducted by Mazda koch 33, it was brought to my attention that the engine wiring harness is defective and may potentially cause a fire or result in burns, posing a severe safety risk to me, my passengers, and others on the road. This issue is deeply concerning and unacceptable, especially considering Mazda’s reputation for reliability and safety. A fault in the engine wiring harness, particularly one that has the potential to ignite or burn, should be treated with the utmost urgency. It is troubling that such a critical component could present such danger. My vehicle has been serviced and maintained regularly, and I was not made aware of any recall or technical service bulletin that addressed this defect until the inspection. Given the nature of the defect, I believe this may be a manufacturer defect, and I request that Mazda: immediately investigate and confirm whether this issue falls under an existing recall or known defect. Take full responsibility for replacing or repairing the affected wiring harness at no cost to me. Provide assurances in writing that my vehicle is safe to operate. Offer compensation or a loaner vehicle if the repair process renders my vehicle unusable for any period of time. Please consider this a formal request for immediate corrective action. I expect a prompt response within 10 business days of the date of this letter. If I do not receive a satisfactory resolution, I will be compelled to escalate this matter further through consumer protection agencies, such as the information redacted pursuant to the freedom of informati.

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