What causes an alternator fuse to blow out?
These fuses blow out after a while or when there is a power surge. In these cases, your alternator would fail and your battery would not charge. If you have a bad alternator, look in the owner’s manual to see where the alternator fuse is in your car and check to see if it is blown.
When do people hear that they have to replace an alternator fuse?
When people hear that they have to replace an alternator fuse when they have an alternator fuse blown in their car, they sometimes start to panic. It sounds like it would be a pretty expensive job, doesn’t it? But the truth is that the average car fuse is only going to cost you $20 or so, if that.
What should I do if my alternator is not working?
The solution is to check your car’s manual for the particular fuse that controls the alternator and replace it. In some cars, you might also find another small fuse to the alternator’s control—usually a 15A to 20A fuse. An alternator does usually has 3 or 4 wires to it to function properly.
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.
These fuses blow out after a while or when there is a power surge. In these cases, your alternator would fail and your battery would not charge. If you have a bad alternator, look in the owner’s manual to see where the alternator fuse is in your car and check to see if it is blown.
When people hear that they have to replace an alternator fuse when they have an alternator fuse blown in their car, they sometimes start to panic. It sounds like it would be a pretty expensive job, doesn’t it? But the truth is that the average car fuse is only going to cost you $20 or so, if that.
The solution is to check your car’s manual for the particular fuse that controls the alternator and replace it. In some cars, you might also find another small fuse to the alternator’s control—usually a 15A to 20A fuse. An alternator does usually has 3 or 4 wires to it to function properly.
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.