Blower motor squeek / chirp on low *FIX*

That might have been a few years ago. The last I talked to the parts guy at toyota he said that the blower has been updated 4 times since its release. The modern ones are supposed to be perfect

 

What I did.
Got the VDO one about a month ago. Wasn't $65.99, like it is listed below. Think I paid more around $45.

 

Thanks. From?

 

Let me look that up.
I'll be back.

 

@Chopper678
This one.

 

Awesome, thanks! I wonder if they have a warranty for noise.
Wait. That's Four Seasons, the VDO is the one below it?

 

Yeah, I thought I had the VDO, but it is a 4 seasons.

 

Thank you for the write up it was very helpful and helped me solve this annoying problem

 

Every time I take mine apart, the fan, and casing is full of leaves ( '11).
Once I clean all the leaves out, noise is gone.
Make sure its clean before you go any further on disassembly

 

Little noise appearing in the aftermarket (4 seasons) one I put in.
Not as bad as the OEM one I took out. Time will tell.

 

Yeah same here I cleaned mine out and I had a ton of leaves in it and when I clean it out it was fine. That was the first time i cleaned it, Its happening again but now it is winter and there are no leaves to fall. Im not sure if I didn't put enough grease on it or the grease is t thick in the cold to lubricate it.

 

Actually it is a little bit warmer here and the chirp stopped guess the grease was too cold to do anything

 

Has it got worse? I'm buying some other parts at Rock auto. Just wondering if I want to throw $50 on the VDO or 4S? Or just spend the $120 or so on OEM??

 

Seems to be a little squeak with the temp change but not nearly as bad as the OEM one that was in there. Now that I have two, I may "doctor" the spare I have to see if I can improve it.

 

Ok thanks. IDK it seems Toyota may have it right now with the new 44. I'll hold off for now and maybe just get that. I haven't heard any of those fail yet?

 

I went ahead and got the OEM 044 blower from Camelback Toyota online. $108 + shipping. I ordered several other parts too and shipping was $17. Anyway I'm enjoying running the AC on low and not hearing clicking / chirping noises. Blissful silence Hope it stays that way

 

I recently did the grease method, and so far its been nice and quiet. We'll see how long this last.

 

Sorry if it has been stated, but I dont have time to go through all 67 pages to see if anybody has suggested it or not. Maybe replace the bushings with sealed bearings? bearings are way less prone to squeeking.

 

*** 3 year update ***

I havent had a single chirp from my original blower motor since I filed the sharp edges on the brushes and added Tri-Flow.

Has anyone else had similar results?



"Tri-Flow® Superior Dry Lubricant is an elite formula created for dry and dusty conditions. The drip bottle application, with a convenient straw, allows for deep penetration in hard to reach moving parts. Featuring paraffin wax and high-grade petroleum oil to allow the lube to go on wet, but then set up in a dry, 'wax-like' film so it will not attract or absorb grit and grime. Perfect for dry, dirty, dusty conditions, while still providing adequate wet weather performance. Holds up to extreme pressures and resists water wash-off. Provides incredible efficiency without attracting an excessive amount of contaminants."

RJM

 

It worked for me however I also followed the steps to adjust the balance as noted in TN http://www.toyotanation.com/forum/6...ir-conditioning-tick-noise-2.html#post2143214
I did not take the motor out I just cleaned the bearing and greased the bearing on the cap, I figured it was the bearing squeeking like and old skateboard bearing.. I really think the trick is the to adjust the balance while the fan is on, you can really hear the difference