Honda Pilot fluid leak issue requiring transfer case and transmission seal replacement on Honda Pilot

Some Honda Pilot owners report experiencing fluid leaks related to the transfer case and transmission seal, often due to issues like the pinion flange not being fully seated during assembly, which can damage the pinion seal. Additionally, low transfer case fluid may indicate a degrading input seal on the transmission side, leading to fluid seepage. Repair estimates that mention the ATF seal between the transfer case and transmission highlight specific areas where leaks may occur. Solutions for these leaks can include gasket replacements or seal replacements depending on the issue's source. It is crucial for owners to address transmission fluid leaks promptly, as neglecting them can result in reduced transmission performance or even failure, leading to costly repairs. To help identify the leak's source, some owners find it useful to check the torque on the transmission's top bolt and inspect potential leaks around the shift cable connection.