Water come out from Water line when Engine Shutdown.

These pipes can be a pain in the tailbone to work with. Here's a trick to try. Do this when the engine is cold.
Get a cup sized container and half fill it with hot but NOT boiling water. Put about a finger's length of that end of the pipe into the water and let it heat up. This softens the pipe and can help it stretch to fit.

There's trapped air in the cooling system.

• You need to remove the bleeder screw on top of the radiator when adding 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 out then just put the screw back in place.
• Then fill the expansion tank to it's normal level/line.

if leaking from a hose change the hose. if from the ends of the hose change the jubilee clips.if from the expansion bottle cap .change the cap.but it may be due to air in the system if so put a radiator cleaner in the expansion bottle .run for about 20 miles .then drain and refill with a 50/50 mix of anti freeze.then put your heater on full run the engine till water gets hot .then refit the expansion bottle cap.to bleed out the air in the system.

could be you have a leak in one of you hose,s

has it been run hot lately?do you have water or coolant in your oil? pull the engine dipstick to see. do you have oil in the radiator? do you see coolant coming from the exhaust? these are all signs of blown head gasket. unexplained useage of coolant with no apparent signs of leakage usually means that coolants going trough the engine and out the exhaust system.smell bad when idleing in enclosed space? unexplained smoke coming from tailpipe when weathers warm? water residue dripping from tailpipe after the engines warm? i've given you most of the signs of a blown head gasket,which is what you requested, using alot of water with no sign of leakage. if no water in the oil,no oil in the water, then the leaks into the exhaust and out the tail pipe. you can do this, remove the ant-freeze from engine, then apply nanno technology[auto zone] water only added to engine. follow directions on 1quart bottle. this has worked for me several times.[for blown head gaskets that leak into exhaust] it's new technology that's new to the automotive industry. 1 quart costs $20.00 considering how much it costs to replace a blown head gasket that's only leaking into the exhaust sysytem,that's worth a gamble l to me. i've seen it work myself.

you dont have to bleed the water it automatically takes out the air when it runs and the thermostat valve opens check the level again after a run of 5 miles or when the temp is in the middle

remember not to check when the engine is hot

It could be due to age. Split hoses aren't uncommon.
However, it could be due to either a radiator blockage or a cylinder head problem - which is allowing exhaust gases to find their way into the cooling system via a leaking head gasket. When this happens the cooling system becomes pressurised by the exhaust gases.

To check if your radiator is blocked, run the engine until it is hot. The coolant goes into the radiator via the top hose and into the engine through the bottom hose.

Carefully feel the top and bottom hose. If the bottom hose feels much cooler than the top hose, then that indicates a radiator blockage. If the bottom hose feels 'flat' and 'squashed' that is another indicator - though it also can point to head gasket problems.

To check if there are head gasket problems, first check the oil on the dipstick. If it is a 'creamy sludge' then that indicates coolant has found its way into the lubricating system via a leaking head gasket.

Also remove the cap from the raditor expansion tank (where you fill it with coolant/water). Is there any sign of oil/sludge in the expansion tank? Another sign of head gasket problems.

With a COLD engine, remove the cap from the radiator expansion tank and then fire the engine up. Watch the coolant as the engine ticks over ... at first bubbles will appear as air in the coolant escapes. The bubbles should stop after a few moments as the engine warms. If the bubbles continue -or there is 'violent bubbling' that's teling you there is a head gasket problem.

I presume that your car hasn't been overheating or 'running rough' at times, as you haven't mentioned that. Overheating and 'running rough' can also be symptoms of head gasket problems.

All being well .. no radiator blockage or apparent head gasket problems, it is more than likely that the hose burst due to age/mileage.

Hi its the head gasket, you cant see no water in the oil on these engines like you normally can on most oil caps, pull the dip stick out and look on the bottom any sign of yellow gundge will be the head gasket, sometimes it is only a very small amount.

These cars always have the same problem, if i was you I would do the head gasket and waterpump at the same time, water pumps are only about £20 and wont add much to the bill if doing them at the same time.

As there is no water coing out of the bleed niple then it must be air locked somewhere, problem is when they get like this the gasket will blow anyhow.

Hope this helps
Regards
Dan

Sounds very likely to be an air lock and easily solved. Don't know your exact model, but there is usually a bleed screw on one of the water lines to the heater matrix (it will be at or near the highest water line). DON'T go near any schrader valves as this will be the AC system! Should be a plastic plug which you unscrew, with the engine running, let undo the screw until coolant comes out, then screw back up again, keep an eye on the water in the expansion vessel as you do this. Pretty sure this is the problem.

From the top of the radiator (which is on the right hand side of the engine) beside the pressure cap there is a small hose pipe which leads to a plastic tank on the bulkhead.

This is called the expansion tank

On the side of the expansion tank is a level mark which shows how much water goes in there

If that is totally empty go back to the pressure cap on the radiator and unscrew it anti -clockwise (Only when the engine is cold and is not running).

Fill that up with cold water (Do you need anti-freeze in the water in your part of the world?)

Once that has been topped up replace the pressure cap making sure it is turned until it locks firmly then go back and fill up the expansion tank

Turn the engine on and let 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 gasket