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Thread: V8 D2 coolant leak

  1. #1
    Ten Guest

    V8 D2 coolant leak

    Having a poke around under the Disco this morning and I noticed a few tiny drips of coolant on the front prop shaft.

    Would anyone have an idea as to where the leak could be? Hoses appear perfect.

    Many thanks,
    Ten.

  2. #2
    Sully Guest
    Timing case, back of the heads, heater hoses....

    It's very hard to say... But the above might be a good place to start.

  3. #3
    p38arover's Avatar
    p38arover is offline Major part of the heart and soul of AULRO.com
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    Is it definitely coolant and not AC condensate?
    Ron B.
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    2003 L322 Range Rover Vogue 4.4 V8 Auto
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    Previous: 1983, 1986 RRC; 1995, 1996 P38A; 1995 Disco1; 1984 V8 County 110; Series IIA



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  4. #4
    Ten Guest
    It has a pinkish colour and looks like coolant. There is also some clear which should be from the air conditioner.

    Ten.

  5. #5
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    Quote Originally Posted by Ten View Post
    It has a pinkish colour and looks like coolant. There is also some clear which should be from the air conditioner.

    Ten.
    If your talking about coolant on the T/C end of the prop shaft then I'd be looking for head gasket leak from the back of the heads. Very hard to see from top of engine bay but from underneath it can be seen.

    That's how mine failed.
    2024 RRS on the road
    2011 D4 3.0 in the drive way
    1999 D2 V8, in heaven
    1984 RRC, in hell

  6. #6
    Ten Guest
    Thanks for that. I'll get underneath with a strong torch.

  7. #7
    Ten Guest
    Unable to see the source. Small drops of coolant visible at the back corner of the auto box. Still forming after the engine has been allowed to cool for about 4 hours.

    Are there any hoses at the back of the engine which are not clearly visible?

    Thanks,
    ten.

  8. #8
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    The only coolant hoses at the back go to the heater matrix.
    "How long since you've visited The Good Oil?"

    '93 V8 Rossi
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    '01 V8 D2
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    '03 4.6 V8 HSE D2a with Tornado ECM
    '10 to '21
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