Yes,more like a mystery leak due to the fact that most times you can't find it.Our's was leaking for some time til it became worse so i could track down where it was leaking from.They will leak from the rear and the front.Most of the time you will only smell the coolant,as time goes on you will start to see traces from rear of block down to bell housing to ground,same with the front tracing down along the trans cooler lines and so on.Easy fix 2-4 hours parts avalb at most auto parts stores

 

Right. Thanks for advise. I will check it out