If you mean for Coolant level sensor it is on the bottom of the plastic coolant dish on the passenger side of the car.
If the low coolant message is on and you are certain that the coolant level is up, then you probably have a faulty sensor or sensor connector. The low coolant indicator should turn itself off as soon as the coolant is filled.
I could tell you if you were level 65-70, but you don't even specify what level you are. If you're between level 65-70, leave a message on my message board with your level in the message.
I believe that would be the one stating your coolant level is low.
On the passenger side of the engine compartment there is a surge tank remove that and the sensor is in the bottom. It will be the clear plastic tank where you add Coolant.
The "check coolant level" message will come on when the coolant level is low in the overflow tank. If the message stays on after the tank is filled, make sure the sensor on the front bottom is connected. If the connection is O.K., then lightly tap on the side of the overflow tank with a soft rubber mallet. If the message persists after driving the car a couple of days, replace the overflow tank.
If you are checking the coolant level at the overflow bottle, it may look normal (between the low & high marks). But the coolant level sensor is mounted on the passenger side of the radiator, down several inches from the top. In other words, you need to check the coolant level AT the radiator cap, but only when the engine is COLD. If it is OK at that point and the overflow bottle, then the coolant level sensor most likely needs to be replaced.
The coolant level is low.The coolant level is low.
once the tank is filled the message goes out if not u might have a faulty level sensor or a elect fault theres no reset
To check the coolant level of a vehicle first see look for the overflow reservoir. There should be a coolant dipstick with a level gauge on it. Remove it from the reservoir to see the coolant level.
The low coolant message on your 2004 Saturn Ion indicates that the engine coolant level is below the minimum required threshold. This could be due to a leak, evaporation, or insufficient coolant added during maintenance. It's essential to address this warning promptly, as low coolant levels can lead to engine overheating and potential damage. Check the coolant reservoir and refill it if necessary, and investigate any possible leaks.
To add coolant to the radiator of a 2003 Volvo S80, first ensure the engine is cool to avoid burns. Open the hood and locate the radiator cap; slowly twist it counterclockwise to relieve any pressure. Remove the cap, then pour the appropriate coolant mixture into the radiator until it reaches the fill neck. Replace the cap securely and check the coolant level in the overflow tank as well, adding more if necessary.