i have a oil leak at the bottom of my engine (not sump) on the lower crank oil seal (just had it done but still leaks) i have a vectra est 2.0 di dtl engine is this a common fault ? i have also done the timing cover plate
Take it back to the garage as they haven't done their job properly, and no it is not a common problem. Someone else might have a good responce if it has happened to them.
Kind Regards
