Question: How Long Will A Remanufactured Alternator Last?

Is it OK to buy a remanufactured alternator?

A rebuilt system won’t have all its parts at the same state of wear and tear, but it’s an affordable alternative to buying a new alternator or starter.

Remanufactured: A remanufactured starter or alternator has all parts re-machined or replaced compared to the ones that didn’t work..

Who makes the best remanufactured alternators?

The Best AlternatorDB Electrical Alternator. See More Reviews. … DB Electrical AND0273 Alternator. See More Reviews. … Denso Remanufactured Alternator. See More Reviews. … Bosch New Alternator. See More Reviews. … DB Electrical Abo0224 Alternator. See More Reviews. … ACDelco Professional Alternator. See More Reviews.

Is remanufactured as good as new?

It will show a level of wear, but in terms of quality and robustness a remanufactured part is equivalent to a brand new part. This means that a remanufactured part, sometimes referred to as a ‘reman’ part, will be just as reliable as a brand new part.

What does a remanufactured alternator mean?

Remanufacturing alternators is an industry standard practice that involves disassembly of existing units, and replacing components that are most prone to wear with new components. Damaged and obsolete parts are replaced and are end of line tested to ensure they perform to ACDelco specifications.

What can kill a alternator?

“your car needed a new alternator, and this battery cable needed to be replaced also.” 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.

What goes bad in an alternator?

Alternators put out alternating current, and the battery needs direct current to charge, so there is a voltage rectifier that converts it, and it can suddenly go bad, too. … Dust and dirt can get into the alternator, and over time cause shorts or wear on the brushes.

Do alternators fail suddenly?

The alternator is a key component in running the electrical systems in your car. … When your alternator begins to fail it can cause a variety of different electrical problems in your car, and eventually cause a breakdown. Alternators can go bad suddenly, or slowly over time.

Can AutoZone replace an alternator?

Now that you know how to replace an alternator, it’s time to pick up all the tools and equipment you need. For the best prices on name-brand alternators, affordable hand tools, and precision replacement parts, visit your local AutoZone.

What is the difference between reconditioned and remanufactured?

Remanufacturing is the rebuilding of a product to specifications of the original manufactured product using a combination of reused, repaired and new parts. … Refurbished is the distribution of products usually electronics and electricals that have been previously returned to a manufacturer or vendor for various reasons.

What is the difference between remanufactured and rebuilt?

You will find that remanufactured auto parts usually carry a longer warranty than rebuilt parts. To rebuild is to recondition a part by cleaning, inspecting, and replacing only worn or broken parts. … The quality of rebuilt components varies from one rebuilder to another and many only come with a limited warranty.

Are aftermarket alternators good?

Aftermarket alternators are sold as less expensive OEM replacements, but they aren’t always good replacements because they are not identical to the OEM unit. Buyers are often unable to spot the differences in quality, unless they inform themselves.

How long should a remanufactured alternator last?

about seven yearsThe battery’s job is to start the car, and the alternator keeps it running.” Gunning says an alternator typically lasts about seven years, or about 100,000 to 150,000 miles, adds Waits. Some mechanics, though, say they typically see alternators last about 80,000 miles.

Is it worth rebuilding an alternator?

Rebuilt alternators can be up to 25 percent cheaper than buying a new alternator. One problem is that good quality in a rebuilt alternator means more money—the cheaper the rebuild, the more likely that the alternator will break again. As a result, it might be more cost-effective to simply purchase a new alternator.

How good are remanufactured starters?

Although a properly remanufactured starter may be just as good as a new one from the standpoint of quality, remanufactured units do in fact have one major drawback. When you buy a remanufactured unit, you typically have to provide the remanufacturer with the old starter.

Are Wilson alternators good?

Wilson rebuilts are very high quality. We don’t sell many, because they are usually higher in price and we have to order them in (we don’t stock them), but we have some customers who insist on them. Wilson is also a good source for hard-to-find applications like ag & industrial.

Are BBB alternators any good?

They say the BBB alternators at Napa are very good quality and have a very low failure rate. They are rebuilt in Mexico with lower-wage-earning employees. It says that right on the BBB website.

What causes a brand new alternator to go bad?

Alternators put out alternating current, and the battery needs direct current to charge, so there is a voltage rectifier that converts it, and it can suddenly go bad, too. … Dust and dirt can get into the alternator, and over time cause shorts or wear on the brushes.

Can a bad ground cause alternator failure?

Poor ground connections are an often-overlooked cause of low charging output and alternator failure. Check for voltage drops at the positive and negative battery cable connections, the alternator BAT+ power connection and the engine ground strap(s). Voltage drops on the negative side can cause overcharging.