Questions & Answers for: water bubbling expansion tank

...pipes!!! run ya engine with the lid off your expansion tank and put your heater on low until water starts bubbling and may start going down in your expansion tank and if so keep topn up to max

expansion tank with water, leave the cap off and turn car on. check to see if there are any bubbles in the water that's in the tank. If you see bubbles, it's most probably the cylinder head gasket. if

...it run a while, water may escape from the expansion tank if you have over filled it. If there are lots of bubbles and noises from the cooling system have it checked in case you have a leaky head ...

...bubbling water out of the expansion tank. Have u any idea of what the problem might be? thanks. Did you replace the thermostat? Does it overheat? You could have just over filled it. Just run it a ...

water expansion tank.. it's possible the head gasket is warped right there at the #1 cylinder but seated fine everywhere else. or you could have a blowout in the wall of the cylinder where a water

bubbling noise and then there is a stream of water coming from the overflow pipe on the coolant expansion tank. Any help appreciated The system is supposed to be able to contain the overflow then pull

...water from the expansion tank. If you notice the expansion tank has a lower coolant level, the bubble has escaped. These systems are engineered to do this automatically. A system needing bleeding ...

water to the expansion tank. With the engine running, pour water into the expansion tank till you see air go out through the bleeder screw's hole. Just keep adding water until no more air bubbles come

...water up fine but doesn't heat the caravan up on electric any ideas it's getting cold now Check the expansion tank for proper level of glycol heat transfer fluid. When hot it must be between the low ...

bubbling is in excess it may be a circulation problem, this may be air in system( may require bleeding). There could be a blockage, water pump malfunction or thermostat fault . It may even be a faulty