Can coolant damage an alternator?
Premium Member. At this point you don’t have much to lose. Antifreeze is BAD for the alternator, water not so much so. I would take it apart and clean it -OR- flush it really well with water and then put it out in the hot sun for a couple of days to dry out.
What happens if you put too much water on the alternator?
Battery Requiring Too Much Water Your car’s battery will get heated frequently because of being overheated and thus will require more water to cool it down. If this problem is not solved soon using the alternator troubleshooting, it can also ruin the complete battery of the car.
Why is it important to know if your alternator is bad?
Because the alternator is connected to (and critical for) other vehicle systems, any mechanical auto problems can have an effect on its function and have an effect on diagnosing car problems. Paying attention to the 10 trouble signs on this list can make it a little easier to diagnose car trouble caused by the alternator.
Why is my alternator not charging the battery?
The continuous on indicator lights is a clear indicator that for some reason your car’s indicator is charging the battery and your car is functioning on the battery power. The Common Symptoms That Cause The Troubleshooting Alternator And Charging System Problems. (Photo Source: Pixabay)
Why does my alternator not work when I jump start my car?
Improperly jump starting a car As with the car battery, switching jump cables can cause alternator problems. Namely, if you switch the plus and minus cables (from the “donor” car to yours) you can again damage the diode rectifier. Even worse, you can damage the “donor” car as well.
Can a car alternator be exposed to water?
With many cars, your alternator is regularly exposed to water in the engine bay. That includes water from rain, from puddles, and from washing the engine bay directly. Your engine bay isn’t sealed.
Can a bad alternator cause a car to not start?
A bad alternator can killing your car’s battery, even if the battery wasn’t the problem to begin with. Natnan Srisuwan/ThinkStock While not technically an alternator problem, a car that won’t start is a definitive sign that there’s a problem in the starting system.
What are the symptoms of a weak alternator?
Another symptom of a weak charging system is when the dash lights and headlights dim at idle, but become brighter when the engine is revved. This problem could be caused not only by a weak alternator, but also by a failing battery, poor connection at the battery terminals or a loose serpentine belt.
What causes an alternator to go over base voltage?
If you are getting more than 2 volts above base voltage, most likely your alternator is over-charging the battery or the battery is faulty. Other potential problems are a faulty voltage regulator or a problem in the charging system wiring.