User Tag List

Reply
 
Thread Tools Rate Thread Display Modes
Old 11-15-2023, 06:14 PM #31
Bad Luck Bad Luck is offline
Senior Member
 
Join Date: Feb 2019
Location: Hot Springs, AR
Posts: 4,420
Real Name: Patrick
Bad Luck has a reputation beyond repute Bad Luck has a reputation beyond repute Bad Luck has a reputation beyond repute Bad Luck has a reputation beyond repute Bad Luck has a reputation beyond repute Bad Luck has a reputation beyond repute Bad Luck has a reputation beyond repute Bad Luck has a reputation beyond repute Bad Luck has a reputation beyond repute Bad Luck has a reputation beyond repute Bad Luck has a reputation beyond repute
Bad Luck Bad Luck is offline
Senior Member
 
Join Date: Feb 2019
Location: Hot Springs, AR
Posts: 4,420
Real Name: Patrick
Bad Luck has a reputation beyond repute Bad Luck has a reputation beyond repute Bad Luck has a reputation beyond repute Bad Luck has a reputation beyond repute Bad Luck has a reputation beyond repute Bad Luck has a reputation beyond repute Bad Luck has a reputation beyond repute Bad Luck has a reputation beyond repute Bad Luck has a reputation beyond repute Bad Luck has a reputation beyond repute Bad Luck has a reputation beyond repute
Quote:
Originally Posted by bob919 View Post
Swore my whine was the PS pump going bad. Drove it for 4 years that way and finally decided to fix it.

Did all the things mentioned in this thread staring with the cheapest fix first: 1. flush/change the fluid and cleaned the screen in the reservoir; 2. rebuilt PS pump using the Gates rebuild kit; 3. replaced AC idler pulley; and finally 4. purchased a remanufactured PS from RockAuto. None of the "fixes" solved the problem. Whine was still there.

Finally took advice from an old mechanic friend of mine long gone: used long screwdriver and put it on the alternator and other end to my ear and sure enough, could hear it whining and "grinding". Bearings were bad.

Installed Denso remanufactured from RockAuto and whine is gone! Changed out all 3 belts while at it. Swear truck runs better now than it has in years.

So don't rule out the alternator bearings as the issue.
Another example why diagnosing the problem before throwing parts at it is important.
__________________
2000 SR5 V6 Manual 4WD https://www.toyota-4runner.org/3rd-g...biography.html
2000 Limited V6 Auto E-Locker Sold 3/2022
Bad Luck is offline   Reply With QuoteReply With Quote
Old 11-15-2023, 08:20 PM #32
mtbtim's Avatar
mtbtim mtbtim is offline
Elite Member
 
Join Date: Feb 2015
Location: San Jose, California
Age: 59
Posts: 5,361
Real Name: Tim
mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute
mtbtim mtbtim is offline
Elite Member
mtbtim's Avatar
 
Join Date: Feb 2015
Location: San Jose, California
Age: 59
Posts: 5,361
Real Name: Tim
mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute
Quote:
Originally Posted by Bad Luck View Post
Another example why diagnosing the problem before throwing parts at it is important.
Also another example that guys should invest in a mechanic's stethoscope. The screwdriver trick works, but I like the stethoscope better. I had a pulley noise I had to deal with not too long ago and I was quickly able to diagnose it was the alternator pulley bearing with my stethoscope. This is a tool every DIY Mechanic should own.

Here's the one I own:
Amazon.com
__________________
"My old man is a television repairman, he's got this ultimate set of tools. I can fix it!"

Last edited by mtbtim; 11-15-2023 at 08:24 PM.
mtbtim is offline   Reply With QuoteReply With Quote
Old 11-21-2023, 04:57 PM #33
bob919 bob919 is offline
Junior Member
 
Join Date: May 2012
Location: Nashville, Tennessee
Posts: 24
bob919 is on a distinguished road
bob919 bob919 is offline
Junior Member
 
Join Date: May 2012
Location: Nashville, Tennessee
Posts: 24
bob919 is on a distinguished road
Learn From Mistakes

For the record, my mechanic had said he thought the whine was coming from the PS pump after I got some other work done on it so that's why I focused on it.

I was also trying to go from the cheapest fix to the most expensive fix.
Looking back, I would not have spent my time and effort flushing and then rebuilding my old PS pump - I would have flushed and put a remanufactured pump on in one swoop. Tim's great video of flushing and cleaning the screens solved his problem so I thought I would see if I could get out that easily (and cheap) also.

Even though it wasn't the problem, replacing my old one with the remanufactured one (and a flush) did result in better handling as it seems the steering is more responsive. IMHO.

But I understand if someone wants to rebuild their own. That's their choice.

So that's why I posted, so others could learn from my mistake(s).....and my mechanic's original misdiagnosis.

Last edited by bob919; 11-21-2023 at 05:21 PM.
bob919 is offline   Reply With QuoteReply With Quote
Old 11-21-2023, 05:06 PM #34
mtbtim's Avatar
mtbtim mtbtim is offline
Elite Member
 
Join Date: Feb 2015
Location: San Jose, California
Age: 59
Posts: 5,361
Real Name: Tim
mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute
mtbtim mtbtim is offline
Elite Member
mtbtim's Avatar
 
Join Date: Feb 2015
Location: San Jose, California
Age: 59
Posts: 5,361
Real Name: Tim
mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute mtbtim has a reputation beyond repute
Quote:
Originally Posted by bob919 View Post
For the record, my mechanic had said he thought the whine was coming from the PS pump after I got some other work done on it.

So that's why I posted, so others could learn from my mistake(s).....and his misdiagnosis.
Sounds like your "Mechanic" should invest in a mechanic's stethoscope as well.
__________________
"My old man is a television repairman, he's got this ultimate set of tools. I can fix it!"
mtbtim is offline   Reply With QuoteReply With Quote
Old 07-17-2024, 04:20 PM #35
jhams jhams is offline
Junior Member
 
Join Date: Jul 2024
Location: Indiana
Posts: 7
Real Name: jakobi
jhams is on a distinguished road
jhams jhams is offline
Junior Member
 
Join Date: Jul 2024
Location: Indiana
Posts: 7
Real Name: jakobi
jhams is on a distinguished road
me too bro idk what to do
jhams is offline   Reply With QuoteReply With Quote
Old 07-17-2024, 06:54 PM #36
prybar's Avatar
prybar prybar is offline
Member
 
Join Date: Oct 2019
Location: Nor Cal
Posts: 138
prybar is on a distinguished road
prybar prybar is offline
Member
prybar's Avatar
 
Join Date: Oct 2019
Location: Nor Cal
Posts: 138
prybar is on a distinguished road
Quote:
Originally Posted by jhams View Post
me too bro idk what to do
you could start by reading this thread to find out how he resolved the issue..?
__________________
'99 Limited, 260k
prybar is offline   Reply With QuoteReply With Quote
Reply

Tags
advice , hear , power , pump , steering

Thread Tools
Display Modes Rate This Thread
Rate This Thread:

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
Power Steering Whine FrothyLlama 4th Gen T4Rs 15 10-11-2020 03:02 PM
Engine Whine - mechanic wants to replace my power steering pump at 70k miles Mike2005v8 Maintenance/Detailing 7 05-02-2017 11:48 AM
Power steering pump V8 whine-rebuild rjb75 4th Gen T4Rs 6 04-10-2017 09:16 PM
Problems with new power steering pump/ new pump with fluid. no power steering? cdcrone123 Classic T4Rs 3 08-27-2013 09:29 PM

Powered by vBadvanced CMPS v3.2.2

All times are GMT -4. The time now is 11:28 AM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.
Feedback Buttons provided by Advanced Post Thanks / Like (Lite) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.
User Alert System provided by Advanced User Tagging (Lite) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.
***This site is an unofficial Toyota site, and is not officially endorsed, supported, authorized by or affiliated with Toyota. All company, product, or service names references in this web site are used for identification purposes only and may be trademarks of their respective owners. The Toyota name, marks, designs and logos, as well as Toyota model names, are registered trademarks of Toyota Motor Corporation***Ad Management plugin by RedTyger
 
Copyright © 2020