

While it is possible the vehicle might just be low on coolant, it is likely your vehicle is experiencing another issue that is causing your vehicle to lose coolant over time. Coolant is Low: This is the most common cause for your vehicle’s coolant light to come on.If your vehicle’s low coolant light is lit up on the dashboard, your vehicle may experiencing one of the following issues: It is important that you have your vehicle inspected as soon as you notice the low coolant light illuminated on your dashboard, so that you can have your vehicle serviced and make sure it is safe to drive on the road. Coolant prevents this by being pumped around the engine to cool it off, keeping you safe and saving you money. A vehicle engine creates enough heat when in operation that it could weld its parts together. One of the reasons why your coolant light may be on is because your vehicle is actually low on coolant, and there could be an underlying problem that needs to be addressed immediately.Ĭoolant plays an essential role in your vehicle’s ability to function and run properly. If your BMW’s low coolant light has come on and is illuminated on your dashboard, it is a sign that there is something wrong. Even if you have to pull over every couple of miles to let the engine cool down, it’s worth the hassle to help prevent the engine from overheating.Īs always, our certified technicians are available to assist you in diagnosing any issues with your cooling system.Your vehicle has warning lights that illuminate on your dashboard to communicate to you any issues your vehicle may be experiencing.


When the light has turned off, you can drive the car again, but keep an eye out for the light to come on as it most likely will until the problem has been fixed. As mentioned earlier, if the light comes on, you should pull over as quickly and safely as possible. While the car is still driveable, you run the risk of causing significant damage to the engine by letting it run too hot. Is it safe to drive with the coolant temperature warning light on?
#Water coolant symbol code
The car’s computer will typically save a code when faced with any issues so having a scan tool hooked up to the car can be of immense help in identifying the problem.

Otherwise, your car will eventually be low on coolant again and run the risk of the engine getting overheated. Keep in mind that a low coolant level means a leak is present which needs to be remedied at the earliest. If the level is low, you can add just water temporarily so that you can drive somewhere to get the car checked out. Once the engine has cooled, check the overall fluid level of the coolant. Removing the cap from a hot engine will cause the coolant to start boiling and the steam will most likely burn you. The radiator cap is designed to pressurize the system so that the water doesn’t boil as easily. Never attempt to remove the radiator cap off of a hot engine. Let the engine cool down for at least 30 minutes before attempting to remove the radiator cap and remember to use a thick rag to protect your hand when you do so. If you are driving when this warning light goes on, pull over safely as soon as possible and shut off the engine to let everything cool down. The most common reasons for the warning light to displayed are the temperature or fluid level of the coolant. If the warning light is illuminated even after startup, it indicates that the car’s computer has detected an issue within the system. On engine startup, the warning light will illuminate for a second or two to check the bulb and should then go out. What the coolant temperature warning light means A warning light is displayed on the dashboard if the coolant temperature is too hot. The car’s computer constantly monitors the coolant temperature and overall fluid level to ensure that the proper temperature is maintained always.
#Water coolant symbol series
As a result, engines need a series of passageways and a pump to circulate coolant throughout the engine block and maintain the overall temperature. These constant explosions generate enormous amounts of heat. Combustion engines are driven by a series of controlled explosions.
