Yes , on my 1995 Ford Explorer XLT there is a cold fill mark . When the engine is
cold the coolant level should be up to the mark
Fill your coolant reservoir and the light should turn off. Do it soon or your engine may over heat.
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.
There is no cap on the radiator; instead, the coolant reservoir is pressurized along with the rest of the cooling system. Look on the passenger side, under the hood. You should see the windshield washer reservoir AND the coolant reservoir. Be careful with the lid of the coolant reservoir. If the engine is hot, it will blow off in your face.
Add the coolant into the coolant reservoir. Be sure the engine is cool when you remove the cap off the reservoir.
On GM vehicles, the coolant level should be between the "MIN" and "MAX" marks on the coolant reservoir when the engine is cool. It's important to check the level regularly, especially before long trips or in extreme weather conditions. If the coolant is low, top it off with the appropriate type of coolant as specified in the owner's manual. Always ensure the engine is cool before opening the coolant reservoir to avoid burns.
The reservoir has two level lines - one for "cold engine" and the other for "hot engine". If the engine is hot, and the coolant level is low, fill the reservoir to the "hot engine" level. When the engine is cold and the level is low, I usually" top off" the radiator and fill the reservoir to the "cold engine" level.
The heat is not working because you are very low on coolant, probably because of the leak. Seems to me that it should leak worse when it is running, so I am going to assume you are talking about the coolant overflowing the reservoir, in which case goes back to you being low on coolant and the engine boiling the coolant.
To check and add engine coolant to a Yamaha bike, first ensure the engine is cool. Locate the coolant reservoir, usually found near the radiator, and inspect the coolant level; it should be between the minimum and maximum marks. If it’s low, dilute the appropriate coolant with water as per the manufacturer’s specifications, and pour it into the reservoir until it reaches the correct level. Always check for leaks and ensure the cap is securely closed after topping off.
In a BMW, the coolant is typically located in the coolant reservoir, which is usually found near the front of the engine bay. The reservoir is usually a translucent plastic tank with markings to indicate the minimum and maximum coolant levels. The actual coolant circulates through the engine, radiator, and various hoses to regulate the engine temperature. It's important to check the coolant level regularly and top it off as needed to prevent overheating.
Top off the coolant reservoir.
The battery on a 1995 Chevy Lumina 3100 is located on the right side of the car underneath the engine coolant reservoir. To change the battery, you have to take off safety bar, remove engine coolant reservoir, then undo the battery restraints. Washer fluid reservoir is on right, over battery. Coolant reservoir is on left. There is a hold down piece at bottom of battery, will need an extension to reach it.
One way is to let the car idle with the reservoir cap off, called "burping" should get rid of most air pockets in the engine.