Hi guys, i have a 95 R33 GTST manual, and after driving the car for a while i can smell an oily type smell that leaks into the cabin. its not engine oil smell, its more like gearbox or power steering fluid smell. now im not sure what the gearbox oil would smell like when it heats up, has any1 ever smelt gearbox oil when its hot??? the reason i think its the gearbox oil is bcoz after driving for a while i think the smell is coming up from the gearbox. and i dont seem to be leaking oil anywhere on the ground. its a really strong smell that wafts through every now and then. any help on what it could be will be much appreciated. i know its a bit hard to explain smells.