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how much coolant will I lose changing thermostat?

tbs Apr 8, 2013

  1. tbs

    tbs Member

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    On 1.9tdi engine cold with the expansion cap on. ie how much coolant to buy to replace it.
     
  2. Smillie13

    Smillie13 Member

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    I used just under 5 litres to top mines back up after I replaced it
     
  3. Mike B

    Mike B Well-Known Member

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    You have to let it drain so get 5ltrs ready
     
  4. tbs

    tbs Member

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    Is Comma XSM5L 5L Xstream G30 Antifreeze G12 equivalent?
     
  5. Legacy87

    Legacy87 Member

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    I would be looking to just dump the whole lot and do a coolant replacement at the same time, it makes sense to do it at the same time,
    im pretty sure that the 1.9 TDi uses OAT Antifreeze.
     

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