A4 Mystery coolant leek
#1
10-28-2012, 05:23 PM
A4 Mystery coolant leek
Got a coolant leek in my Audi A4 1.9tdi 2004
There is no obvious leakage from hoses, reservoir,
I have had it pressure tested ,changed the coolant reservoir and reservoir cap but it is still loosing coolant ,approximately a 1/2inch a day from the reservoir.
The only thing left I think it may be the water pump but there is no visual signs . Anyone any ideas ?
There is no obvious leakage from hoses, reservoir,
I have had it pressure tested ,changed the coolant reservoir and reservoir cap but it is still loosing coolant ,approximately a 1/2inch a day from the reservoir.
The only thing left I think it may be the water pump but there is no visual signs . Anyone any ideas ?
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