Hi Everyone,

My original steering pump was making noise so bad then I replaced with aftermarket one and I did for several times but the pump still making noise, each time is different sounds. I also tried to flush the whole system with the dealership fluid before installing the new replacement pump but nothing changed. Does anyone have this problem before and how to fix it? My IS has 98k miles and still running smooth. Pleas help

 

would like to know an answer for this