looks like your head gasket needs replacement or your cylinder head is crack
Sounds like your water level is running low. Check the level in the radiator reservoir You may also have a leak.
3 big factors that affect the water cycle are location, the amount of solar radiation that makes it to ground level, and temperature. The location would basically influence how much water is available at ground level to be evaporated and the amount of solar radiation would basically influence how much water was evaporated from ground level into the air. Temperature would influence where condensation and cloud formation would take place and how much condensation and cloud formation would occur.
Maybe it's not the radiator. Maybe it is one of the radiator hoses that is leaking. Or possibly the radiator cap or a level sensor.
Could be a hose leak, a radiator leak or a head gakket leak. The water in the reservoir will get "sucked" into the cooling system if the level get low. Look for water on the ground or signs of spray under the hood. If it's a head gasket, look for water dripping from the exhaust pipe on start-up and/or steam. That would indicate that water is getting into the combustion chamber.
If you build up a level area to place your pool you will have no problems. If you place the pool on the ground the way it is your water level will only be as high as the lowest side of your pool.
No, a blocked thermostat would not force water out of the radiator. A blocked thermostat would prevent the proper flow of coolant through the engine, leading to overheating and potential damage to the engine. Water may overflow from the radiator due to other issues like a malfunctioning radiator cap or pressure buildup.
The low water level sensor is in your radiator overflow resivoir. The reservoir is supposed to have a certain amount of coolant in it but if it's low, the light comes on. This has nothing to do with the radiator being empty. True, if the reservoir is left unchecked the radiator may eventually become low and then you will overheat but until then, it's just telling you the reservoir is low.
You should check your water level. It's low, and you have a leak. Get someone to check it for you. The heater in your car works off the water from your radiator, no water in the radiator will over heat the engine ergo top up the water. Could also be low antifreeze level causing water in radiator to freeze making the engine overheat and the heater to blow cold air. You have an airlock. If you have a system with expansion/filler tank then check the return pipe is not blocked. These systems bleed themselves if there are no blockages. Mine was because the impeller in the water pump had disintegrated to the point where it would not move the water. The water would overheat, but the hot water would not get moved into the heater core to blow hot air. I replaced the water pump and it all works now.
I would start with the head gasket. I had same issue. High compression leak when its cold, but when its warmed up the metal expands and it closes up the worn gap of the gasket. FYI its not the Radiator.
clogged radiator bad water pump bad thermostat fan not working loose belt
the reservoir (header) is incorporated into the left hand side of the radiator. There are moulded level indications on the exterior and these clearly show the water level should be down a few centimetres or inches from the neck where the cap sits. You will find that the level drops due to heat expansion forcing out say 200-300 ml water. Once that initial amount is discharged - as it must be - the level will remain constant regards Wayno fay.wayno@gmail.com
Possibly a faulty coolant temperature sensor. It could also be a bad fan relay, bad ground at the computer, or faulty wiring of the coolant fan circuit. How about a bad water pump. I don't think in this instance the water pump would be the issue. The radiator fan is designed to cycle on and off depending on the temperature of the coolant circulating in the engine. The water pump is what is responsible for that circulation; from the engine, to the radiator and back again. If the water pump was not functioning properly, the coolant would not be able to circulate from the engine to the radiator, and the engine would overheat. If this were the case, the temperature sensor in the block would signal the computer to run the radiator fan continuously in order to cool the engine. The question being asked is why does the radiator fan turn off, even when the engine is hot? Not why does my radiator fan never turn off?