Hello from Sweden! I own a gen. 3 Prius, and I have a question about the water pump. What I try to find out if there are any milage/age that it's recommended to change it, or should we just wait till it break? Here in Sweden it seems like the later, wait till it breaks, but then a new question comes to my mind, what milage could I expect it to last? Miles or km is OK
I swapped the pump in our old 2010 around 175k miles. I did note a bit more resistance in the pump than the new replacement one. So I’d say around 180k miles or 300,000 km would be appropriate .
