Have you ever wondered what happens if your heater core goes out? Here are four signs of bad heater core: car window film, visible coolant leak, not heat, and sweet smell coming out from the car.
Your vehicle’s heater core is simply a radiator that helps heat the interior on cold days. It diverts the coolant used to cool the engine throughout the rest of your car away from that system, capable of making better use of the temperatures it removes from the engine by enabling you to profit from it.
It was a cost-effective technique since the warm air produced by your motor would otherwise be wasted. My friends, there’s much more to learn, so if you’re interested and want to learn more, keep reading this article at the end. Below we have discussed in detail what happened if the car heater core is going to be bad. So without further ado, let’s get started!
What Happens If Heater Core Goes Out?
Below we have discussed what happens if your heater core goes out. Below we will discuss the four surprising things that may happen to your heater core:
#1. Sweet smell
The fragrance of antifreeze is very sweet. Many animals find it appetizing and will drink it if given the opportunity, which is why antifreeze leaks and storage must be handled carefully. If you smell antifreeze in your vehicle’s cabin, you most certainly have an antifreeze leak somewhere, and the heater core is perhaps the most likely source because you can smell it while driving. If the scent gets more evident when the heater is turned on and the fan is running, you can guarantee there’s a coolant leak emanating out from the heater core directly that has to be fixed.
The fragrance of coolant, as previously said, attracts animals, although it is exceedingly poisonous. Since the scent is so attractive, small kids may mistakenly believe that it’s something they would like to try. Antifreeze poisoning can happen even if only a tiny amount of the drug has been consumed. If this occurs, you should seek medical help for the pet or the human who consumed it as quickly as possible.
#2. No heat
Whenever your heater core goes it, it mostly happens that the heater produces no heat. The typical symptom of a failing heater core would be that your car’s heating system no longer works. If nothing happens when you switch on the heat just after the motor has been operating for a time, your heater core probably collapses. This might be due to a coolant leak or a blockage in the heater core caused by silt accumulation. A heater core flush may be an option if the heater core is clogged.
#3. Fog inside the car window
Have you ever seen fog on your car window? It mostly happens if the heater core is bad. This is a symptom that your coolant system is leaking. You need to turn on the heater to defog the car windows, but you notice a layer of fog accumulating on the glass rather than evaporating. If you contact it, that’s not truly water precipitation; instead, it’s a fine fog of coolant that has accumulated and is atomized mainly by a heater forcing it from the vents over your windshield, giving it a slimy sensation. If something like that happens when you’re driving, it might be tough to clear off and will significantly obstruct your eyesight.
This is another very severe symptom of a malfunctioning heater core, and when it occurs, you will have to get over as quickly as possible and get your windshield wiped, which might be difficult if you may not have a cleanser on hand. The second issue with this is that, because it suggests a coolant leak in your car, you risk your overheating the engine. If there’s a fresh or minor leak, it should be possible to perceive it quickly and have it fixed.
This is another very severe symptom of a malfunctioning heater core, and when it occurs, you will have to get over as quickly as possible and get your windshield wiped, which might be difficult if you may not have a cleanser on hand. The second issue with this is that, because it suggests a coolant leak in your car, you risk your overheating the engine. If there’s a fresh or minor leak, it should be possible to perceive it quickly and have it fixed.
#4. Coolant is leaking
Is your car at the risk of running out of gas? You may have a blown heater core if your vehicle, tractor, or bus has acquired an insatiable desire for coolant, and you just couldn’t understand where this is all happening. Unfortunately, if the leak is difficult to locate, coolant may have been seeping inside your cabin while the engine cools, resulting in a puddle rather than fog. The passenger-side area is typically the first location that you examine to confirm a faulty heater core. You may also want to read about heater core is malfunctioning.
It’s A Wrap!
We hope that this article has answered your question: what happens if your heater core goes out. Above, we have discussed everything in detail. Read the article carefully to understand completely. You may want to read related articles; know how to unclog heater core and how to bypass heater core. Thank you, friends, for being with us at the end!