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If your alternator is failing, there's a good chance that you'll need to replace it. But how long can an alternator last from the time when the car is new? What factors contribute to this auto part's longevity? Luckily, there are many ways to learn more about this problem and other car part information.


If your alternator is in fact bad after so few miles, I would suspect there is a problem somewhere else that caused it to fail so quickly. Then again, it is possible you just got a rare bad alternator. But either way, it's very unusual to have to replace the alternator on a Honda under 100,000 miles.


Below, we're going to explore five of the most common signs of a dying alternator that just about every driver notices. Because your car often will not start when the alternator is dying, an alternator that's on its way out can easily be confused with a dying battery or starter.


Know how much to replace an alternator and learn the best solutions to your alternator problems in this article. Read on! ... According to some car experts, alternators last about seven years or so, depending on how often you use your car and how you maintain your charging system. Most of the time, it all comes down to your car’s make and model.


So, your alternator works every day, from the moment you start up your car until you turn it off. And if your alternator is failing, you will need to replace it. Many factors can affect the life of your alternator, so it is difficult to say how long you can expect it to last.


Like any part of your car, the alternator is not meant to last forever. Often, it can go out without much warning. But there are a few subtle signs you can watch out for that can let you know when you should have your alternator checked out. How Alternators Work . First, it is important to cover some basics of how an alternator works.


Often times the quality of a rebuilt alternator, especially if it is aftermarket (Kragen, Pep Boys, etc) is not very good. Often times the general wear and thermal cycling slowly wears all the parts until 1 component fails inside the alternator. It only takes 1 part to cause the failure.


When I replace a battery I have the alternator tested to make sure it works - they almost always do, but usually I only need to update a belt. If however you have a car where the manufacturer recommends that you do that - IN WRITING in an owners manual then I would respect that and do it.


Alternator Replacement. Learn how to remove and replace a bad alternator and correctly install a new alternator with this simple step by step video. Whether the alternator is not putting out the ...