#COOLANT FLUID MANUAL#

If your radiator fluid runs low, you are risking severe damage to your engine. The radiator of your car is vital for keeping the vehicle from overheating. Cars are also susceptible to overheating on long climbs and when they are fully packed with people and/or stuff. Keep an eye out for cooling-related issues when driving in hot weather or when towing anything. In this case, have a certified mechanic inspect your system both externally and internally to locate and repair the coolant leak. Tip: If you notice that you are quickly losing coolant even after adding fluid, there may be a leak in the system that you are not seeing.Without proper cooling, the engine could overheat. Keeping radiator fluid in the cooling system is extremely important for keeping the drivetrain in good working condition for a long time. Any existing leaks may become more apparent with the new fluid that you just added. Look at the tubes and hoses circulating coolant around the engine and check for any leaks or kinks. If you hear clanging or humming noises, then the cooling fan may be struggling and that could cause insufficient cooling as well. Listen to for any unusual sounds and check the functioning of the radiator fans. Warning: Make sure to put the radiator cap back on after adding the new coolant and before starting the engine.If there is no overflow tank or if the tank does not empty back into the cooling system, then pour this directly into the radiator, making sure not to go over the “full” line. Pour this radiator fluid mixture into the overflow tank, if there is one. Step 3: Pour the radiator fluid into the system. Tip: A mixture containing up to 70% coolant will still work, but in most conditions a half-and-half mix is more efficient.To mix the radiator fluid properly, mix the coolant and distilled water in a 50/50 proportion.įill an empty radiator fluid bottle halfway with water and then fill the rest of the bottle with radiator fluid. Step 2: Mix coolant with distilled water. Note: If radiator level is low and the overflow tank is full, then you may have a problem with the radiator cap and overflow system and should should have a mechanic inspect the system.

This way the new fluid will work its way into the cooling system when there is room and there will not be an overflow. Tip: Most overflow tanks have a way to move the coolant they contain back into the cooling system, so it is a good idea to add the radiator fluid to this overflow tank rather than directly into the radiator. This small reservoir on the side of the radiator collects any fluid that spills out when the radiator overflows. Before adding any fluid to the radiator, look at the side of the radiator and locate the overflow tank.

#COOLANT FLUID MANUAL#

Note: Refer to the owner’s manual of your car to see the coolant specifications for your vehicle. This fluid is a mixture of coolant and distilled water. The radiator expansion tank should be clear and the coolant level can be checked by looking at the tank fill level markings on the side on the tank. Step 5: Check the level of fluid inside the radiator. Tip: Pressing down on the cap when twisting helps to get it loose. This system will be pressurized, and this pressurized gas can cause severe burns if the engine is still hot when the cap is removed.

Warning: Do not open the radiator cap if it is hot. Wrap a towel or rag lightly around the cap and lift it off of the radiator. If your radiator cap is not labeled, check your owner's manual to find it.

Tip: Most newer cars have labeled radiator caps and these caps usually have a more oval shape compared to others in the engine bay.

The radiator cap is a pressurized cap near the top of the radiator at the front of the engine bay.

Prop the hood up on the metal rod under the hood if it does not stay up on its own. Once the engine has cooled, pull the hood release lever inside the car, then reach under the front of the hood and lift the hood up completely. In cold areas, this may take only a few minutes. If the car has been running recently and is still hot, then let it sit for about half an hour.

Tip: You can check if the car is ready by touching your hand to the hood of the car.

The engine should be cool or very close to cool before attempting to remove the cap from the radiator. Before checking the radiator fluid, the car should be turned off and allowed to sit until the radiator is cool to the touch. To ensure this, you must check and add coolant periodically in order to maintain an adequate radiator fluid level. The radiator needs water and coolant (antifreeze) to function properly. The radiator cools your engine and without it, the engine may overheat and stop working. This system directs radiator fluid or coolant around the engine’s cylinder heads and valves to absorb their heat and dissipate it safely using cooling fans. The radiator is at the heart of your car’s cooling system.

Coolant fluid