The oil pan should be in the lowest part of the vehicle, meaning, under the car, probably in the front.
If the nut is too tight, you can use a spanner with greater leverage, or use you regular spanner, just extend it's leverage with a pipe or something of that kind.
vw passat v6 syncro.when it i put in to 1st gear the gearbox makes a load noise.car does not move...
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vw passat v6 syncro.when it i put in to 1st gear the gearbox makes a load noise.car does not move what can it be?