Can an alternator go bad in 2 years?

If you're having starting problems with your car, you may be wondering how often do alternators go bad. However, the culprit could either be the car starter. Alternators can typically last a long time, about seven years or 100,000 to 150,000 miles.

What is killing my alternator?

Running in full charge mode continuously can kill an alternator, so trying to have your new alternator try and charge your dead battery can result in immediate alternator failure.

How long will a car run without a working alternator?

For the unfortunate souls who realize that this vital part of the vehicle is failing, how long will a car run without an alternator and what can you do to elongate the vehicle's ability to function? Without this essential component, your car will only function for up to two hours and as little as five minutes.

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