Hyundai Santa Fe oil leak issue possibly related to new oil plug on Hyundai Santa Fe

Some Hyundai Santa Fe owners report experiencing oil leak issues that may be related to the oil plug, with common causes including worn-out drain plugs, damaged gaskets, and failures in oil system components. There have been reports to the NHTSA regarding problems with Hyundai oil drain plugs that can loosen and lead to oil leaks or even complete loss of oil. Additionally, some owners notice oil leaks after an oil change, which may not always be due to a poorly sealing drain plug, as leaks can also originate from the oil pan. Other potential sources of oil leaks include improperly tightened oil filters and leaking valve cover gaskets. Furthermore, differential issues are known to contribute to oil leaks in the Hyundai Santa Fe, as they contain their own oil and are prone to failure. It is crucial for owners to inspect these components regularly and address any signs of leaks promptly to prevent further issues.