How to remove the head of boubly bubble hippo battery operated

normally indicates head gasket or cracked head
have a compression test done
could be overheating from fan not operating or thermostat not opening
needs to be properly diagnosed by an accredited service shop

Do some simple checks. First check the coolant level while the car is cool and off. With the car still off remove the radiator cap. Then start the car up. The antifreeze should not bubble or over flow with in 3 minutes of idling. If that's ok put the cap back on securely, Then see if the electrical fans turn on when it gets just above operating temp. Usually if you turn on the ac that will let you know if they are working. If all of these check are good. Then replace the thermostat. If the fluid bubbles out with the cap removed when it's cold and running. It's usually a bad cylinder head gasket or a cracked cylinder head. If the fans do not ingage check the fan relay and electrical wiring.

Remove the Phillips head screw on the top of the pump unit. Then remove the top. Under that are two more screws. Remove these screws and lift the lid to open the battery compartment.

Check to make sure the path the bubbles take out is clear of anything in its way. There are also many reviews on this item that say this item does not work the way its suppose to. If you can not get this item working i would suggest taking it back to get a different bubble machine.

Check for bubbles in the radiator when the engine is running,if bubbles are evident then head/head gasket is at fault. Also could blocked 8mm bypass hose from thermostat area.( also check the basic like thermostat operation and radiator for both internal and external blockage.

Just press hard on the bubble with your finger to turn the bubble light on. You may have to do it a couple of times. It goes off by itself after a short time.

Talking Baby Hippo is a fun 3D character suitable for children aged 2-7 and for everyone young at heart. Baby Hippo repeats everything you say with his baby voice.
You can tickle him, poke him, feed him carrots, make him blow a balloon, give him a pacifier or make him play with a butterfly.
You can even record your own videos of Baby Hippo and share them on YouTube, Facebook or send them to your friends and family by email.

Remove the radiator cap and allow engine to reach operating temperature, check radiator opening for bubbles.

If bubbles are present, head gasket failure.

If there is no white smoke billowing out of the tailpipe, I would not remove the heads. If you had bad heads or head gaskets, there would be a whole lot of white smoke pouring out of the tailpipe. Coolant bubbling into the overflow indicates poor coolant circulation...You may just have a seized thermostat, partially clogged radiator or malfunction cooling fans. Try removing the thermostat and running it. If the bubbling stops, you do not have a cylinder head issue.

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