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P38A Fog Light Unit

Discussion in 'Range Rover' started by Lukas018, Jun 25, 2020.

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  1. Lukas018

    Lukas018 Active Member

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    Hi,
    A very stupid question but here goes, noticed my LHS fog lamp unit is filled with water, pulled bottom hose, emptied, put back on, filled again over time. Bit more than condensation I say.

    There is a top and bottom hose, just wanted to ask how what these two hoses do and where the water would come from? Drain from rain?

    Not used screen wash etc as been on drive for months doing the engine.
     
  2. Henry_b

    Henry_b ̿̿ ̿ ̿'̿'\̵͇̿̿\з= ( ▀ ͜͞ʖ▀) =ε/̵͇̿̿/’̿’̿ ̿ ̿̿

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    Its Full of WIN.....
    They're breather pipes.

    Because of their placement on the car it is common for moisture to gain access..

    it is especially bad when the light is on

    The bottom hose draws in fresh air the top one "because heat rises" draws the moisture out and it is a constant circle.. ;)

    Check the around the cap, the seal can perish,
     
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  3. Lukas018

    Lukas018 Active Member

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    Ahh I see thanks @Henry_b :)
     
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