How To Flush The Power Steering Fluid in an R50 at home

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mattardo
Posts: 10
Joined: Mon Aug 14, 2023 1:27 pm
Car: 2004 Nissan Pathfinder SE 4x4

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mdmellott
Posts: 1152
Joined: Mon Sep 02, 2019 3:32 pm
Car: '13 Kia Soul+ 2.0L AT
'02 Pathfinder SE 3.5L AT P/4WD
Location: SF Bay Area, CA

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The process is just fine and the optional filter addition is fine as well. However, the power steering fluid used is wrong. Not that it's Lucas, they make a good product. Any power steering fluid is wrong unless it is equivalent to Dexron III ATF. Yep. The same ATF that is specified for the Pathfinder and QX4 automatic transmissions is specified for the power steering as well.

mattardo
Posts: 10
Joined: Mon Aug 14, 2023 1:27 pm
Car: 2004 Nissan Pathfinder SE 4x4

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mdmellott wrote:
Tue Aug 29, 2023 8:32 am
The process is just fine and the optional filter addition is fine as well. However, the power steering fluid used is wrong. Not that it's Lucas, they make a good product. Any power steering fluid is wrong unless it is equivalent to Dexron III ATF. Yep. The same ATF that is specified for the Pathfinder and QX4 automatic transmissions is specified for the power steering as well.
Holy s***, I had no idea. I've been using this for years now. So I should just use the same ATF fluid I use for the transmission and transfer case?

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mdmellott
Posts: 1152
Joined: Mon Sep 02, 2019 3:32 pm
Car: '13 Kia Soul+ 2.0L AT
'02 Pathfinder SE 3.5L AT P/4WD
Location: SF Bay Area, CA

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Yep


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