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Steering fluid leak XC90 2004

posted by  KlausC on  Tue Nov 15 20:02 CST 2016
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last visit: Fri Oct 24 10:15 CST 2014
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I looked at the owner's manual for 2004 and 2005. 2004 says ATF for PS fluid, which doesn't sound right. The 2005: Volvo synthetic power steering fluid (Pentosin CHF 11S) P/N 1161529 or equivalent.

So check the bottle of green fluid and see if it is Pentosin. If it is, you may NOT use a stop leak product!

Call your dealer and ask which is the correct fluid for your car, VIN may be needed as Volvo tends to make changes during the year. The two fluids are not compatible. If you flushed your system with Pentosin when it is expecting ATF, it will leak. The molecules are smaller.

Inspecting the PS rack should be done on a lift. When was the last time you took the car in to an alignment shop? They will be happy to check for you, it is part of the alignment process and much cheaper than a dealer. Just don't agree to replace the rack.


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Keeping it running is better than buying new






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New Steering fluid leak [XC90][2004]
posted by  kcookvt  on Sun Nov 13 17:50 CST 2016 >


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