I have a b20b with a gsr tranny and everytime I fill it up with 2 quarts, it would be empty again in a month and a half. My transmission had a bad leak at the shift rod seal and I replaced it and no more leaks from there I assume because everytime I look under the car before, there would be a puddle of oil but now it's all clear. Every morning I check under the transmission, the floor is spotless but after a month or so it's all gone. My guess is that when I'm driving and shifting, small amount of fluid gets squirt out from the seal? Idk, any help or idea would be appreciated!

 

Or could it be an oil seal of the drive axle because I did notice that my front passenger wheel was full of oil and dirt after a 2 hr drive. If this is the cause, wont it leak still while parked because I dont see any oil on the ground in the morning. I'm so confuse

 

could be the oil seals from tranny to axles, how your input shaft oil seal?