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Old 05-16-2025, 05:19 AM
omodos omodos is offline
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Join Date: Mar 2008
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Quote:
Originally Posted by wpoll View Post
Check the pumps down the back of the tank with a flashlight - if any part of the pump is wet, it's the pump. If the pumps are dry, it's the grommets.
good thinking thanks and i will employ trick I used to use on my wifes e46 that always had expansion tanks issues, over and over, sprinkle talcum powder. lightly over potential leak areas and any leak will show as a trail in the talc...will fill up tank again and try
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E53 X5 3.0d SUV prod.date 11/2004 eng.variant M57N Europe Right hand drive N

Last edited by omodos; 05-16-2025 at 05:31 AM.
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