Replace that water pump before it fails, and you will have a Prius that goes a lot longer. So, if we can stop a bad situation before it starts, it will be more cost-effective in the long run. Overheating leads to head gasket failure, and we all know how that story ends. The issue with these pumps is that throughout the first 120,000 miles, the impeller can become damaged, and coolant flow can decrease significantly. The water pump now features a plastic impeller integrated into an electric motor.
When this fails, it is a much different problem than a P0A93. An electric engine water pump replaced the old belt-driven one from the previous generation. The engine was a completely new design for Toyota this year, and it featured a new cooling system enhancement. Prius was completely redesigned for the third generation. I want to share with you why this shop owner insists that his Prius owners spend $1000 at 120,000 miles. The latest topic we discussed is Prius Gen 3 maintenance. His numbers, along with customer satisfaction ratings, tell me this shop knows what they are doing. His customers know that when they have an issue, there is a no BS answer, and their Prius will always work the way it is designed. As a shop owner, he sees these cars all the time. I keep these contacts because it helps me provide better information to all of you who are looking to take care of your car, buy a new one, or know a few things about it.Ī rather hot topic that I have been discussing with a friend of mine is hybrid maintenance on Gen 3 Prius. I have many friends who are shop owners, trainers, or salespeople. I know quite a few people in the automotive industry and even more on the repair side.