Lincoln MKT electrical issues causing trunk to open randomly and alarm to activate unexpectedly on Lincoln MKT

Submitted by Vehicle Owner · Jun 23, 2025
Published by RepairPal

Problem overview

Some Lincoln MKT owners report experiencing electrical issues that cause the trunk to open randomly and the alarm to activate unexpectedly. These problems may stem from a faulty latch mechanism or a misaligned striker plate, which can lead to the trunk opening while driving or parked. Additionally, issues with the trunk lock actuator, such as component malfunctions or wear, may result in the trunk failing to open despite audible clicks or faulty release buttons. Corrosion in the switch above the license plate has also been noted as a potential cause of these electrical problems. Furthermore, the emergency release button in the trunk, designed to prevent individuals from becoming trapped, could be inadvertently activated due to these underlying electrical issues. To resolve these concerns, it is advisable for owners to have components like the latch mechanism, striker plate, trunk lock actuator, and the switch inspected and potentially replaced by a qualified mechanic or automotive technician.

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