1966 Crown Coupe, 2016 200 S AWD, 1962 Lark Daytona V8.
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Other than the faint grinding noise, it feels like it is in Neutral? I suspect that something mechanical has let loose, but something is still turning inside for the noise to happen.
If the vehicle can be safely chocked with the parking brake on, see if you can locate the approximate source of the grinding. That will probably be the point of the drivetrain disconnect.
ATF line pressures can be measured with a gauge to see what elements are receiving pressure. Does the transfer case range make any difference? Maybe drop the transmission pan for a look?
If the vehicle can be safely chocked with the parking brake on, see if you can locate the approximate source of the grinding. That will probably be the point of the drivetrain disconnect.
ATF line pressures can be measured with a gauge to see what elements are receiving pressure. Does the transfer case range make any difference? Maybe drop the transmission pan for a look?