2009 Vue with Honda 3.5

Discussion in 'Saturn VUE' started by 2009Vueguy, Oct 2, 2021.

  1. 2009Vueguy


    Oct 2, 2021
    Likes Received:
    I have been a car guy for maybe 50 years, repaired many different models, even had my own shop for a while.
    My 2009 just developed a strange problem. There is a whining noise from under the coolant expansion tank even when the
    key is off. An electrical fault perhaps? Only shuts off when I pull off the battery cable. Strange. Maybe a relay malfunction?
    Guess I will pull out the expansion tank and see what component is located underneath it. Can't seem to find it in my
    Haynes manual. Car has 150k miles.
    2009Vueguy, Oct 2, 2021
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