Lincoln MKX oil smell from leaking front seal with electrical issues including seat and tailgate malfunctions on Lincoln MKX

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

Problem overview

Some Lincoln MKX owners report experiencing issues such as an oil smell due to a leaking front seal, which can result from worn-out drain plugs, damaged gaskets, or oil system component failures. This oil leak may lead to a burning smell if oil drips onto the exhaust system, posing a potential safety hazard. Additionally, some owners encounter electrical problems, including malfunctions with seats and tailgates, which may be caused by wiring issues, faulty components, or electronic control unit failures. To address these concerns, it is crucial for owners to have a professional mechanic inspect the front seal and related components for the oil leak, and to seek a thorough diagnostic assessment by a certified technician for any electrical malfunctions. Prompt attention to these issues is essential for maintaining the safety, reliability, and longevity of the Lincoln MKX.

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