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Thread: Am I about to have a TD5 headgasket issue

  1. #1
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    Am I about to have a TD5 headgasket issue

    Picture first:



    Car has done 98000km.

    I have had evidence of coolant on the header tank as per the above picture twice in the last month or so.

    I cleaned it off the first time to keep an eye on it. Cap is tight.

    Engine doenst seem to use any water (so the evidence on the tank is basically all that escapes)

    I just dont know when it is happening.

    Doesnt seem to be any excess pressure in the tank that I can tell, when I take the cap off.

    Any one got any ideas?

    Should I try a new cap first.

    Rgds
    Peter

  2. #2
    mike 90 RR Guest
    Weather is warming up & the age of the car is showing

    Based on the dirt all around the engine bay it looks as tho the whole system could do with a really good clean up

    TIME to rip out the radiator and clean it externally & ALSO time to get the cores inside rodded out at the same time



    Preventive maintenance is always the best measure to avoid expensive issues

  3. #3
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    Hey Mike, Radiator is brand new after we stuffed the last one up the cape. (and even that one was perfect condtion - I had loads of them for some reason in the UK!)

    Car is maintained to a ridiculously high level, and has anything changed as soon as it shows any sign of trouble.

    Havent had the chance to clean it since Levuka the other weekend.

    Rgds
    Pete

  4. #4
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    Did the right colour coolant go in with the new rad?

    Cheers
    Simon

  5. #5
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    Yes, OAT coolant as required

    Just to add, never gets hot either when in use.

  6. #6
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    I wouldnt worry, its just the cap venting, i have a new tank and cap and i still get a little weep like that, as long as the coolant level is ok and its not pushing it out like a geyser i wouldnt worry.
    MY08 TDV6 SE D3- permagrin ooh yeah
    2004 Jayco Freedom tin tent
    1998 Triumph Daytona T595
    1974 VW Kombi bus
    1958 Holden FC special sedan

  7. #7
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    Thanks for the reassurance LoanRangie

    I try to keep a really close eye on it and sort anything out straight away.

    If there is any chance that it is going to give trouble I would rather just do it now and not wait.

  8. #8
    mike 90 RR Guest
    Quote Originally Posted by Psimpson7 View Post
    Hey Mike, Radiator is brand new after we stuffed the last one up the cape. (and even that one was perfect condtion - I had loads of them for some reason in the UK!)

    Car is maintained to a ridiculously high level, and has anything changed as soon as it shows any sign of trouble.

    Havent had the chance to clean it since Levuka the other weekend.

    Rgds
    Pete
    Throws that theory out the window then .....



    (for you at least)

  9. #9
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    Pete,

    Just done a head gasket on a Td5 2000 model 110 that had coolant leaks exactly like that for almost a year until one day going up a hill the heater went cold...
    This one had the plastic dowels fail and cut them almost horizontally through, exposing a water port to compression gasses.
    I would suspect that your radiator episode has possibly started the ball rolling, so I would pay close attention to pressure and unexplained water losses.

    Don't panic just yet, but I would be concerned enough to keep a look out.

    Also, on this one above, I fitted a new rad cap some months ago thinking that it may reduce the seeping down the side of the bottle, but obviously at times when climbing hills etc it must've still been pressurising enough to force it's way past the new cap.

    It has a BD 140Kw chip also.

    JC
    The Isuzu 110. Solid and as dependable as a rock, coming soon with auto box😊
    The Range Rover L322 4.4.TTDV8 ....probably won't bother with the remap..😈

  10. #10
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    Hi Justin, I was hoping you would answer

    Mine is an 01 so I think I have the plastic dowels also.

    I will as you suggest keep a close eye on it. I will clean the tank again now and check it every day. (well every day I use it - which isnt that often)

    I must admit I think that maybe the loss of all the water, and heating up (although admitedly, not getting more than say 70% of the way up the guage) when we stuffed the rad may have something to do with this.

    The car isnt chipped at all at the moment.

    Rgds
    Pete.

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