Power Steering Fluid

Synchros shot? Weird noises while shifting? Not sure what needs to be replaced?
Post Reply
User avatar
ClutchFork
Master Standardshifter
Posts: 1505
Joined: Wed Mar 06, 2013 2:55 pm
Cars: 2001 S10 2.0L manual
Location: Detroit MI

Power Steering Fluid

Post by ClutchFork » Thu Jul 12, 2018 9:05 pm

This pertains to the olden days of before Ford started specifying Mercon ATFs.

I was told by an oil company chemist that it is perfectly okay to put Dextron/Mercon in my old Ford PS pump that specifies Type F ATF. I believe he is correct because a PS pump is fairly simple compared to an automatic transmission. The whole thing about not putting Dextron in a Ford tranny and not putting Type F in a GM tranny has to do with the level or lack of friction modifiers between the two fluids and how the transmissions are built and set up to operate. Ford probably specified Type F for their PS pumps just to keep it simple--one fluid for both PS and tranny.
Stick shiftin since '77
theholycow wrote:Why in the world would you even want to be as smooth as an automatic? Might as well just drive an automatic...

Rope-Pusher
Master Standardshifter
Posts: 10620
Joined: Mon Mar 16, 2009 3:44 pm
Cars: '08 Jeep Liberty
Location: Greater Detroit Area

Re: Power Steering Fluid

Post by Rope-Pusher » Thu Jul 12, 2018 9:23 pm

Back in the good-ol'-Days, I seem to remember that you could use ATF to top-off a powerful steering pump reservoir, because most of the fluid in the system was still PSF and had all the correct additives. ATF was Good-Enough-for Government-Work when only added in small amounts.

We didn't have the internet back then. We got our facts from popular magazines, like Popular Mechanics, Popular Science, and Popular Hot-Rodding....oh, and that guy down the street with all the old cars that still ran after 100,000 smiles.
'08 Jeep Liberty 6-Speed MT - "Last of the Mohicans"

User avatar
ClutchFork
Master Standardshifter
Posts: 1505
Joined: Wed Mar 06, 2013 2:55 pm
Cars: 2001 S10 2.0L manual
Location: Detroit MI

Re: Power Steering Fluid

Post by ClutchFork » Fri Jul 13, 2018 12:38 am

Rope-Pusher wrote:...and that guy down the street with all the old cars that still ran after 100,000 smiles.
Yeah, ha ha. Those were the days, eh? If a car passed 100,000 miles it was a noteworthy event. Now it is noteworthy if a car does not pass 100,000 and more. They even didn't have the odometer go past 99,000 because most cars were junked before that.
Stick shiftin since '77
theholycow wrote:Why in the world would you even want to be as smooth as an automatic? Might as well just drive an automatic...

User avatar
bk7794
Master Standardshifter
Posts: 1514
Joined: Tue Jul 05, 2011 3:16 am
Cars: 00 Civic (Stock)
Location: Central CT

Re: Power Steering Fluid

Post by bk7794 » Tue Jul 24, 2018 10:04 pm

InlinePaul wrote:
Rope-Pusher wrote:...and that guy down the street with all the old cars that still ran after 100,000 smiles.
Yeah, ha ha. Those were the days, eh? If a car passed 100,000 [s]miles it was a noteworthy event. Now it is noteworthy if a car does not pass 100,000 and more. They even didn't have the odometer go past 99,000 because most cars were junked before that.

fixed it for you.


I know Honda is very strict on using only Honda fluid to the power steering system. Anything else should only be used as a very temporary solution. I've heard horror stories on people who haven't. Whether its true... :roll:
2000 Honda Civic EX 5 Speed
Volvo S60R 6 Speed - Sold

User avatar
potownrob
Master Standardshifter
Posts: 7305
Joined: Sun Jun 05, 2005 11:35 pm
Cars: '16 Golf; '07 Altima
Location: Dutchess County

Re: Power Steering Fluid

Post by potownrob » Wed Jul 25, 2018 12:43 am

bk7794 wrote:
InlinePaul wrote:
Rope-Pusher wrote:...and that guy down the street with all the old cars that still ran after 100,000 smiles.
Yeah, ha ha. Those were the days, eh? If a car passed 100,000 [s]miles it was a noteworthy event. Now it is noteworthy if a car does not pass 100,000 and more. They even didn't have the odometer go past 99,000 because most cars were junked before that.

fixed it for you.


I know Honda is very strict on using only Honda fluid to the power steering system. Anything else should only be used as a very temporary solution. I've heard horror stories on people who haven't. Whether its true... :roll:
haven't kept a honda long enough to find out :lol:
not that most of my hondas weren't old before i had them...never touched a power steering system (brakes are another story)...
FÜR DIE FAHGLEITZ!! :shock:

For Pizza!!!!

Post Reply