#Engine coolant symbol manual#
#Engine coolant symbol code#
#Engine coolant symbol series#

If you can't find it, consult your owner's manual as it should explain where it is located. As the reservoir cap is labeled as coolant, it's easy to find it. Once you open your hood, locate the coolant reservoir. So always make sure your cooling system is cold before you start inspecting your coolant level. If you do it while it's hot, hot coolant can shoot out of it, and that can lead to a bad burn. If the automobile is hot, that means it's under high pressure, and opening the reservoir cap can be extremely dangerous. If your car has been running in a while, your engine, radiator, and reservoir become very hot and, you do not want to touch the reservoir cap or radiator hoses before they're completely cooled down. When checking your coolant level, the first thing you need to know is you shouldn't check it if the engine is still hot. 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.Before you go to check your coolant level 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?

#Engine 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.

#Engine 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.