Has your vehicle's alternator failed? Are you absolutely certain that it isn't your battery or starter? Determining which part has failed is essential toward avoiding unnecessarily replacing something that hasn't failed, like your battery. Let's take a look at some steps you can take to determine that your alternator, in fact, has bit the dust.

If you own an alternator testing machine, you can test to see whether your car's alternator is charging correctly. For most people this isn't practical as few motorists own such an expensive piece of equipment. For everyone else, there is a practical way for you to easily check to see if your alternator is working properly:

Matthew Keegan

If you are looking for a successful and prolific article writer, than Matt Keegan is the man for you. As The Article Writer, Matt writes on a variety of topics including advocacy, automobiles, aviation, business, Christian themes, family, news, product reviews, travel, writing, and more. At present, Matt is a top ten writer on this site and a frequent contributor.

Matt writes web site content, ezine distribution [article marketing/SEO], for newsletters, and for print material. His speciality is topical writing.

In addition, Matt is the owner of a successful web design and marketing company based in North Carolina, USA. Matt manages several sites including two high performing business aviation sites: the Corporate Flight Attendant Community and the Aviation Employment Board.