Hi,
I replaced the headlight wiper blades on my father's '98 V70 wagon yesterday and found (2)leaks. With the hood up, we activated the wiper fluid and the driver's side "T" fittingand the "T" for the headlight wipers both shot a steady stream of fluid. What's odd is that there is a 1mm hole on each of the fittings. The passenger side "T" does not have this hole. Any ideas?

 

they always leak... get new t-fittinh.. new design have no hole on t-fitting.