Hi mga pafs,

Need help about my Nissan lec-ps (carb). Nauubusan ako ng water sa reservior lets say pag naglagay ako ng monday by friday ubos na. Di ko makita kung saan ang leak i tried to check may radiator by taking off my rad cap while on idle. pag naka on and Aux fan( when aircon is ON) napapansin ko rin na hindi umaangat ang tubig sa rad pero pag naka off ang AUX fan umaangat ang tubig saka may konting bubbles tapos pag bukas ulit ng rad fan( turning on the aricon) baba yung tubig at walang bubbles. I never experience over heat so far in my long drives tagaytay- manila , bulacan- manila batangas-manila no. So im not sure if it has something to do with a leak in radiator, water pump, or cylinder head gasket. So far very normal ang auto , normal temp, idling, responsive and fuel consumption di rin na talsik ang oil sa dipstick, wala ring halong langis ang radiator at walang white smoke.

Nauubus lang talaga yung water sa reservoir (in a span of 4 days) and some bubbles pag naka off ang aux fan.

Need your help mga pafs and if you can recommend a rad shop here in cainta ( PM po) salamat po!