ok ok i know im gona sound like a dipstick but what exactly is the 'other' dipstick for? ive got a 93 wrx. theres the standard engine oil dipstick but theres one just behind the intercooler (left side). Whats is for? and how do you fill it up? and what oil do u put in there?!!!!!

Thanks

swift

i know this is gona be a silly question!!!

 

gearbox.. fill it through the dipstick hole.. with gearbox oil..

 

How many litres is the gear box??

 

4 litres of 75w90 will fill it from empty