Losing Coolant But No Visible Leaks

Losing Coolant But No Visible Leaks. No leaks in the car from heaters. 2015 passat losing coolant, no visible leaks, update, probably water pump.

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Unfortunately there were no visible signs of coolant leakage. The car sat at a mechanic for a few months after replacing the ignition coil for cylinder 3 and the. No leaking water from engine underneath.

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Coolant leaking to oil thus the milk oil. It could also be a hydraulic lock.

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I'm losing coolant no signs of a leakage from any pipes. Coolant through the head gasket and burned the the white smoke.

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Drove for two more years and no more coolant lose. The oil pressure was getting lower and lower as the coolant mixed more and more with the oil.

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Otherwise take it to a mechanic and get it pressure tested, were good at finding leaks and charging insane amounts an hour to do it. The car has been loosing coolant since i've had it.

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Water pump seems to be flowing right. Drove for two more years and no more coolant lose.

The Left The Pressure Test On For 3 Days No Loss In.

There is a tsb on the truck with ( loss of coolant no visible leaks ). Drove for two more years and no more coolant lose. The car has been loosing coolant since i've had it.

It Could Also Be A Hydraulic Lock.

When you are losing coolant but no leak is visible, several parts could be the guilty party. Checked and couldn't even see the float and proceeded to add 3+ cups of coolant/water mix. Coolant loss with no leaks can stem from several possible reasons.

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Apart from that, sometimes a damaged radiator cap cannot hold pressure. Coolant leaking to oil thus the milk oil. Or i can drive 500 miles and it drops 1/2”.

Now I Have Added About 2 Gallons Since The Intake Gasket.it's Been About 2 Weeks Since The Intake, About 2K Miles.

I added about 1 1/2 gallon of coolant. I'm losing coolant no signs of a leakage from any pipes. A gallon about every 20 miles.

Three Reasons Why This Happens.

Never open a pressurized radiator or reservoir while the car is hot. The car was just repaired days ago for leaking coolant. It finally shut down on me as the coolant was getting into the engine ans my cylinders were scored.