Replace Ford DC/AC

Some 2017-2018 Ford Explorer vehicles equipped with a 110V power outlet may exhibit a high pitched buzzing or ringing noise from the right side front interior area while the engine is running.

Some 2017-2018 Ford Explorer vehicles equipped with a 110V power outlet may exhibit a high pitched buzzing or ringing noise from the right side front interior area while the engine is running.

With the engine running and nothing plugged into the 110V outlet, remove fuse F56 from the battery junction box. If the noise is no longer present, replace the direct current/alternating current (DC/AC) inverter using P/N GB5Z-19G317-D. 

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Information courtesy of Mitchell 1

Information for Technical Service Bulletins comes from ProDemand, Mitchell 1's auto repair information software for domestic and import vehicles. Headquartered in San Diego, Mitchell 1 has provided quality repair information solutions to the automotive industry since 1918.

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