2006 Toyota Prius Replacing A Failed Water Pump

[@briancclevenger]

I own a 2009 Prius and am always searching for how to take care of my car. I always enjoy your video's and the way you demonstrate the repairs. Thank you

[@agevermoreinfinity20]

Sir, I thank you very much for this informative video. Initially, I thought it would provide a straight path to clearing the p2601 code by replacing the electric cooling tank pump. Was quite surprised when you mentioned the mechanical pump. I too, noticed a dime-sized amount of condensate or crystallized coolant in the exact place mentioned. I replaced my mechanical pump about a year ago. At that point, I decided to check the coolant level in the radiator. As suspected, it was in need of half a pint of coolant. On a hunch, I simply topped it up with fresh coolant and erased the code. No problems at all since simply adding half a cup of fresh coolant! Hope this helps someone! I was happy I didn't have to replace the electric pump!

[@laurelkirkham117]

Peter, you are the best Hybrid Guy in the world!!

[@Allourmanfam]

Exactly what I needed so I'm informed before I go explain to my mechanic. Wish you were my mechanic!! Thanks a ton

[@TheHybridGuy]

Well if you are in Washington I can be!

[@juliannzzineilson241]

Thanks for these great videos you make. We really enjoy watching you and appreciate your talent for working on these cars. Keep up the good work!

[@TheHybridGuy]

I appreciate that!

[@catladyoftroyn.y.8713]

Thank you for this information! You are the best Dr Prius!

[@IthacaLarry]

Great video. Clear and concise. Thank you!

[@howgamer365]

Amazing video

[@hassanhabib8825]

Thanks for your great videws I own Prius 4th and I am worried about what are the necessary parts to put in trunk for the emergency future 😀

[@tbcollins57]

I noticed the headlights are very clear, are they new/replacements? Or do you use a process to polish/clear them up? Thanks! Great video.

[@TheHybridGuy]

These ones are new yes, however I will make a video showing how to refinish old yellowed lights for everyone. I have a great process that I use.

[@hike2bhuman110]

Outstanding video, my sisters 2009 was throwing a P2601 code, the scanner said "inverter cooling pump" I checked her inverter pump and the reservoir had turbulence, after watching this it could be mechanical water pump?

[@TheHybridGuy]

Or can also be the water pump on the coolant storage tank. Check for leaking at the mechanical water pump and if it’s leaking replace it first

[@juliannzzineilson241]

He's the best!!!

[@mattgaming8717]

500k 2025 and runs perfectly fine. Water oump went out on a 59 mile drive, but no bver heating. And a refil mid drive. Fixed and no problems..

[@caltraq3680]

What about coolant heat storage tank? Didn't see you manually run pump to purge tank? Not necessary with Airlift? Thanks!

[@TheHybridGuy]

This was for the mechanical pump. On the heat storage tank you do a different process.

[@dzhoussine7959]

Sorry how did u know is the pump thanks

[@TheHybridGuy]

@@dzhoussine7959 the pink crusty stuff is coolant that has leaked out.

[@dzhoussine7959]

@TheHybridGuy OK thanks for ur reply My problem is I changed the tharmostat and there is no oil mixed with waiter but the car still gives me overheat, how do I know is water pump is not working. Please help me out thanks alot

[@789PH]

Pete, Great vids for a prospective owner! I'm looking for a cheap prius to use around the city. Would you choose a gen 2 over a gen 3 for a diy guy to fix up? They seem to be easier to work on and the MPG is not that much worse. Thanks for any thoughts! Another Pete

[@riceburner4747]

Great video Pete. I own a gen 4 but like to see previous gens. Would u recommend changn thermostat too? Do they go bad often? When u have some free time, could u please explain HOW I can get/install a coolant temp guage? I'm old school & normally install a temp sensor & wire it. I heard less invasive way using OBDII? Ive seen on phones but are their guages that pic it up I want to constantly monitor? Im sorry, I am NOT tech inclined, & u are. I really want to monitor coolant temp to avoid gett hotter than necessary. Thanks!

[@TheHybridGuy]

Hi Rice Burner! Thank you for the comments. I certainly have a temp sensor on my list of things to do! I want to get one wired in so I can see my actual temp. I will get that in the queue.

[@ytr8989]

Always replace both. Mechanical and inverter pumps.

[@TheHybridGuy]

It is always good to replace both for sure! This one was SO bad we had to do it no question.

[@ytr8989]

It’s a good idea. I have a 2002, so just wanted to point this out.

[@markclarke8938]

you don't need a pressure bleeder

[@coont-tracker-69]

No but it’s a neat clean way to do it. That coolant just sprinted out of that container