Power steering fluid type

Tiny
RAMMINROSS
  • MEMBER
  • 2000 FORD RANGER
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 156,000 MILES
What type of power steering fluid is use for a 2000 Ford Ranger?
Monday, September 27th, 2010 AT 12:54 PM

7 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,885 POSTS
Hello,

Motorcraft Mercon Multi-Purpose (ATF) should be used here is a guide on how to flush the system

https://www.2carpros.com/articles/power-steering-fluid-flush

Please let us know if you need anything else to get the problem fixed.
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Monday, September 27th, 2010 AT 10:10 PM
Tiny
PARKERD
  • MEMBER
  • 1 POST
  • 1999 FORD RANGER
  • 6 CYL
  • 4WD
  • MANUAL
  • 70,000 MILES
On my 1999 Ford Ranger 4x4, have on several occasions experienced violent shaking in the steering, after hitting bumps (just ordinary highway bumps, nothing unusual). A couple of times on the freeway at speeds in excess of 65 mph, the shaking has caused the vehicle to be nearly out of control. One incident caused me to swerve into another lane; luckily no other vehicle there. Ford service folks 'vacuumed the power steering' and it seemed to fix the problem. Less than a month later, the shaking is happening again. Fluids are fine and there doesn't seem to be any air getting into the power steering reservoir. Any help? Incidentally, this is not a new problem. I've had the truck since 2001 and it's always done this. Originally I rarely drove it on the freeway, just country roads and such. I've moved and drive much of the time on the freeway and is now my only vehicle. The problem is definitely worse at higher speeds.
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Monday, February 25th, 2019 AT 7:40 PM (Merged)
Tiny
CARADIODOC
  • MECHANIC
  • 33,916 POSTS
Hi parkerd. Welcome to the forum. If a steering damper is used between the steering linkage and the axle, it should be replaced. You can add one too if your truck didn't come with one. Normally if it's needed and is worn out, the shaking will be much worse than you described.

The next thing would be to have the suspension and steering inspected and the alignment checked. In particular, ask to have the "caster" reduced on both wheels. High caster causes reduced wander / better directional stability, but it increases road feel and the tendency for the steering to overshoot past center when returning from turning a corner. That overshooting tendency can also lead to exaggerated response from hitting bumps in the road.

Caradiodoc
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Monday, February 25th, 2019 AT 7:40 PM (Merged)
Tiny
RATCHETJAW
  • MEMBER
  • 6 POSTS
  • 1998 FORD RANGER
  • 4.0L
  • 4WD
  • MANUAL
  • 126 MILES
I have looked at the power steering pump and all hoses and pump is not leaking. I think I have found the problem it is in the power steering cylinder. The ps fluid is leaking out of the drivers side
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Monday, February 25th, 2019 AT 7:40 PM (Merged)
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,885 POSTS
If fluid is leaking from the end of the rack and pinion, it needs replaced.
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Monday, February 25th, 2019 AT 7:40 PM (Merged)
Tiny
RATCHETJAW
  • MEMBER
  • 6 POSTS
It is the rack and pinion I pulled the whole front end out and it got replaced along with several other parts thanks for the help
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Monday, February 25th, 2019 AT 7:40 PM (Merged)
Tiny
JACOBANDNICKOLAS
  • MECHANIC
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Glad you got it fixed. Let us know if you have questions in the future.

Joe
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Monday, February 25th, 2019 AT 7:40 PM (Merged)

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