Typically yes. A 50% mix each of clean water and straight antifreeze is recommended for protection to -34 degrees F. You should have the present coolant tested to see where you are protected to and add accordingly.
You can add it to the coolant reservoir. It's located in the top left corner of your engine. Make sure your car is cool before you add in the antifreeze.
It will bubble (soapy). remove the bottle & wash it out & top it up with the correct coolant before you drive it. If you already have driven it you should get a cooling system flush $50-80.00
The low coolant sending unit is integral to the coolant reservoir. I just called two dealers, they were both $117 for the reservoir(!!). Before replacing, try cleaning the contacts on the connector, and also try cleaning the sensor in the reservoir with a long bursh before spending that much money.
The drain plug should be located on the lower right corner of the radiator, it is about the size of a nickel with raised ribs that form a cross. You should attach a rubber hose to the radiator drain before opening the drain plug, this keeps antifreeze from splashing out. Antifreeze is a corrosive, that will burn your skin, and destroy your body paint.
It may have overheated and boiled over. It may be a small leak in a hose or the water pump. You'll have to find out where it's comming from before you can figure out what is going on. If the car is sitting for a while, check the coolant reservoir for leaks.
The coolant level sensor in the coolant reservoir detects the coolant level is low. The coolant system must have a leak in it somewhere. Have a trusted mechanic diagnose it soon before you do damage to the engine.
maybe your just low on anti freeze I would take i tto your mechanic to check it out because if there is an underlying problem it could cost you your engine May I add: If you're not losing fluid because of a faulty gasket or leak to the exterior, read the following: Often an overlooked sensor (the Low Fluid Sensor in the Radiator Coolant Overflow Tank) is the culprit. If you are not continually losing coolant, it's safe to say that you don't have any form of leakage. Unlike the sensory switch located at the rear of the radiator, fixing an issue attributed to a clogged "Low Fluid Sensor" can be quick and painless. You might not need to remove and clean this particular sensor --- simply repositioning and cleaning the sensor by GENTLY turning it back and forth a few times (while it remains in the reservoir tank) and making sure that the reservoir coolant level is correct will resolve the problem. If you find that the light stops coming on, you've isolated the issue. Now, drain the old antifreeze and replace the antifreeze with new antifreeze. Oh and while you're at it, remove and clean the interior of the coolant reservoir and remount it before you replace the antifreeze. Done. Happy motoring.
If the vehicle is cold yes but make sure you mix the antifreeze with water before you add it, 50-50 is the best mix.
Most antifreeze is the same. You can use any brand of automobile antifreeze; even the cheap stuff. Just remember to make it into a solution of 50% antifreeze to 50% water before putting it in your car.
If it is a plastic overflow coolant reservoir most simply unscrew. If it has a cap like most radiators then it has to be pushed down before it is turned to get it to unlock.
A 2001 Jeep Wrangler uses orange extended-life antifreeze. This allows the vehicle to be driven up to 150,000 miles before changing the coolant.
Most, if not all, the coolant in the radiator reservoir will pour out when you pull the water pump. Drain the radiator and save the coolant (if you plan to re-use it) before removing the water pump.