: Often described as a "milkshake" appearance on the oil dipstick or under the oil filler cap.
: Billowing white smoke from the exhaust, especially after the engine has reached operating temperature. Vw 1.8T Cracked Head
: Continuous bubbling in the radiator or expansion tank, even when the engine is idling. : Often described as a "milkshake" appearance on
: Rapid temperature spikes that do not respond to normal cooling system fixes. Vw 1.8T Cracked Head