Complete Cooling System Service

North Carolina Prius owner is something wrong with the car or you just want to replace all this because it's from 2008 by all means have at it I don't think it really makes much of it difference the order you do this because you're taking the coolant system pretty much apart inverter pump the valve the water pump the belt you're going to be pretty empty so there you go I will say this I have a 2009 but the only thing that's had to be replaced on it in the cooling system is the inverter pump a few times be careful with these apparently the two places are three places that manufacture them don't do such a good job including Toyota good luck

 

There is no specific order you need to do this service. Just drain the coolant on the side you do first. I would do only 1 side at a time, just in case you don't finish and you only end up having time for 1 side. You won't be without a car.