Crankshaft oil seal,leaking

[jamesy1357]

I all have corsa1.2, replaced timing chain,but crankshaft oil seal leaking oil ,replaced with new seal but still coming out of seal, tightened crankshaft to correct torque,still leaking anyone any ideas, engine running fine.

[Vauxhall Owners Club]

Wrong size seal, fitted slightly unevenly, wrong way round....could be many possibilities

However, if there is a groove worn on the end of the crankshaft that the seal sits on this can cause leaks