It can be tough to know the difference between a car battery that’s about to die and one that’s just low on power. In this article, we’ll explain how an engine fan works and how it can cause your car battery to die. We’ll also provide a few tips on how to tell when your car battery is about to go out and what you can do to prevent it from happening.
What Causes Engine Fan Runs?
When your car’s engine is running, the fan inside the engine blows air to help it run more smoothly. Sometimes, the fan will run even when the car is not in use, which can drain your car battery. If your car battery dies because of this problem, you may be able to fix it by replacing the battery.
How to Fix Engine Fan Runs
If your car’s engine fan runs constantly, it’s most likely because your car battery is dying. Here are three easy steps to fixing the issue:
1. Test your car battery with a voltmeter. If the reading is below 12 volts, then your battery is definitely dead and needs to be replaced.
2. Connect your car battery to a charger overnight to give it a boost of energy.
3. If step 2 didn’t work, you may need to replace your car battery.
What to Do if Your Car Battery is Dying
If you’re like most drivers, you keep your car’s battery in good condition by regularly charging it and topping it off with fresh juice when needed. But what if your battery starts dying prematurely – is there anything you can do to prevent your car’s engine from starting?
Fortunately, the answer is yes. Here are a few tips to help keep your engine running if your car battery dies:
1. Make Sure Your Car Battery Is Healthy and Well-Maintained
Your car battery plays an important role in powering your vehicle. If it’s not in good shape, it won’t be able to provide the juice your car needs to start. Make sure to keep your battery healthy by regularly charging it and topping it off with fresh juice when needed.
2. Use a Car Battery Charger When Necessary
If your battery isn’t performing as well as it used to, a car battery charger can help revive it. Plus, chargers are relatively small and easy to carry around – so you can use one anytime you need to save your engine from turning over to idle.
Conclusion
If your car battery dies and the engine fan starts running, don’t panic. The car’s computer is probably just trying to warm up the engine. If you have an automatic vehicle, the computer will restart the engine every time the battery goes dead in order to keep it running properly. If you have a manual transmission, however, you might need to push down on the clutch pedal before starting the car in order to get it going. Either way, once you’re underway and driving towards a warm place (like your house), let off of the gas so that the car can idle without using fuel.