Couple Of Repair Questions

[Hanaldo]

Just a quick couple of questions about some repairs that my Skyline could need, dont think they are too serious, just wanted some advice.

First off, my car is leaking something that smells like oil, but i checked the oil and coolant and everything and it is all perfect, so does anyone know what this could be?

Second, my passenger side is rather annoying, mostly the power window causing problems. First off, whoever did the sound system for the previous owner left a bunch of excess speaker cable in the door, and it wrapped itself around the window arm and i think it bent it, so now the window comes up and down crooked and slow, and the door needs to be open for the window to come up completely. So does anyone know how to get the door frame off so i can actually have a look at what is going on?

And does anyone know where i could get a new switch for the passenger window? I think the previous owner tried to fix the window and broke the rocker that sits on the switch to make the window go up and down, so now it can only be wound down and up from the drivers side.

[Niksmo]

your oil problem might be comming from ya manifolds or your zaust so make sure its all tight. i recomend using a degreaser 1st to see where it comming from.

same thing happend to my bro's supra and we found the problem easy with some degreaser