The only way for enough pressure to build in the coolant bottle to blow the top off of it is for pressure from the combustion chamber to enter the cooling system through a leaking head gasket or a crack in the cylinder head or a crack in the cylinder wall releasing compressed air fuel mixture into the water jacket. You will notice bubbles in the water bottle soon after starting the engine and you might detect the smell of fuel coming from the bubbles. That would be a dead give away since fuel should never be present in the cooling system under normal conditions.
Bad radiator fluid.
The overflow bottle may overflow if: 1. The car is overheating - this means after the coolant in the radiator gets heated up and expands it flows to the reserve bottle but the radiator doesn't cool down to suck back the coolant from the overflow bottle, but just keeps on sending coolant to the bottle. 2. You may have put excess coolant in the bottle - hence heated coolant from the radiator didn't get enough space.
You use the coolent reservoir bottle to fill the radiator. It should fill the rad before it fills the bottle.
When opened, a bottle of sparkling wine makes a popping sound as the cork is forced out of the neck by high pressure escaping the bottle.
no antifreese
Remove the bottom radiator hose. the fluid will run out. replace the hose and re fill the radiator at the top, through the radiator cap. run the engine until warm. check the overflow/expansion bottle attached to the radiator cap (The white plastic bottle). top up as required to the full level on the bottle.
You may have low coolant in the radiator and it is causing the sensor to flash as the coolant raises and lowers. Check the coolant level in the radiator (not the fill bottle) You may have air in the radiator and the air pocket may be causing the light to flash. You would need to bleed the air out. You may have a bad sensor and needs to be replaced. It is located on the passenger side of the radiator below the fill neck (and has a wire going to it)
Coolant is added to the overflow bottle instead of the radiator. The overflow bottle will allow fluid to fill over into the radiator.
Depends what type of car, but generally it's near the radiator.
Many VW Beetles from '98 to '05 don't have a traditional old-school radiator cap. The radiator fluid usually is poured into the radiator fluid recovery bottle. There should be a fill line on the bottle.
The 2001 Windstar has no radiator cap. It has an antifreeze bottle.
It is on the overflow bottle.