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Should I fill up the coolant level with a cold engine to max in the overflow or fill it directly into the radiator?
You should fill up the coolant level in the overflow tank to the maximum line with a cold engine. This allows for proper expansion and contraction of the coolant as temperatures change. Filling directly into the radiator is typically done when you're adding coolant after a significant loss or need to flush the system, and it should only be done when the engine is cool to avoid burns from steam or hot coolant. Always check your vehicle's manual for specific recommendations.
What else can I help you with?
Should your radiator overflow have coolant in it?
yes
Where is the radiator cap on a 1998 Saturn sl2?
Technically, there is no fill cap on the radiator. To add coolant, open the overflow tank. It should be on the Passenger side fender, next to the windshield fluid tank. The coolant tank is pressurized when the engine is hot. Be very careful removing the cap to the coolant overflow if the engine has been running, since the scalding hot coolant can burn you.
What is the small pipe coming out of the top of the radiator on your Ford Transit 260?
The small pipe coming out of the top of the radiator on a Ford Transit 260 is typically the radiator overflow or expansion tank hose. It allows coolant to escape into the overflow tank when the engine heats up and the coolant expands, preventing pressure build-up in the cooling system. As the engine cools, it can draw coolant back from the overflow tank to maintain the proper level in the radiator. If you notice coolant leaking from this pipe, it may indicate a problem with the cooling system that should be checked.
Why does the water i put into the overflow not move to the radiator?
Coolant only moves from the overflow tank/container to the radiator when the engine is cooling. It flows the other way (into the tank) as the engine heats up and coolant expands. If coolant isn't moving into the radiator when the engine is cooling down there could be a couple of reasons. 1. The engine really never got warm enough to begin pushing coolant to the tank and the radiator is already full. 2. The radiator cap is faulty and should be changed. 3. If the coolant hasn't been changed for many years it's possible (though unlikely the hose linking the tank and radiator is plugged. Thoughts: Be sure you're adding a 50/50 mix of coolant and distilled water to the overflow tank, not just water. Note the coolant level in the tank with the engine cold then go for a drive. Check the level again. It should be a little higher. Let the engine cool and the level should be back to the original point. If that's the case you're good to go. If coolant is pushed into the overflow but the level doesn't drop again blame the radiator cap and get a new one. Cheers
Why would there be no coolant in your radiator but the overflow tank is full?
more than likely your radiator is froze not allowing it to run through your system causing the pressure and it all goes to you resivour. you should flush your radiator before you crack your block
Should there always be coolant in the overflow bottle?
yes
When do you add coolant with the car started or not?
You should add coolant with the engine off and cool, top off the radiator and fill the coolant reservoir to the cool or cold level. When the system is hot or running it will be pressurized and will be dangerous to open. You can however add coolant to the overflow reservoir at any time.
1997 ford ranger heat blows cold air what should i check?
Check your coolant level in the radiator as well as the overflow reservoir. Believe it or not, I had the same problem yesterday. This should fix your problem.
Is there always coolant in the overflow tank?
Yes. There should always be some coolant in the overflow tank. Its level should rise when the engine warms up, and it should go back down when the engine cools.
Where is the coolant level sensor in a vauxhall zafira dti?
It should be located in the coolant overflow resivoir.
Should you be able to see the antifreeze in your radiator when your car is cool?
Yes, you should be able to see the antifreeze in your radiator when the car is cool. The coolant level should be visible in the radiator or overflow tank, indicating that it is at an appropriate level. If you cannot see any antifreeze, it may be low, and you should check for leaks or refill it to prevent engine overheating. Always ensure to check coolant levels when the engine is cool to avoid injury from hot fluids.
How do you drain radiator in 2005 Chevy Cobalt?
There is a petcock on the bottom corner of the passenger side on the radiator. If you turn the petcock and open the valve the coolant will drain out of the drain hole on the bottom passenger side of the radiator. Make sure you have a big bucket to catch the coolant in or you will be making a huge mess. The proper way to fill the radiator is to take the upper radiator hose off and pour the coolant in until the radiator is full. Then replace the radiator hose and fill the overflow to the correct level. Start the car and let it run till it is hot and the fans kick on (should be about 220F ~ 230F). Turn the car off and let it cool, then top off the overflow bottle. You should be fine to drive the car at this point, but after heating up the car again you may need to top it off again so keep some coolant handy. The cobalt uses dexcool.
