The Fountain of Youth for Alternators Is It Possible?

Car batteries have an average life span of three to five years unless you have extra electrical accessories like subwoofers, auxiliary lights, or alarm systems. How long should an alternator last? As alternators are generally trouble free – they can often last for the life of the car, and issues are usually rare on ... It's mechanical and it won't last forever, it wears out from use. ... Alternators seem to last a lot better over the past 30-35 years than ... The alternator can fail in stages – and if it goes completely, the battery can ... That said, batteries won't last forever and it goes without saying ... Your battery will not last forever and will eventually need to be replaced. However, a dead battery can also signify that your alternator ... Most alternators last between 80,000 and 150,000 miles, or about seven years. However, some factors can cause your alternator to wear out prematurely:. 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 ... In most cases, one could expect an alternator to last for 90,000 to 120,000 miles, maybe more. A stop/start alternator should see a similar life ... ... alternator under load won't help it live longer. Sand, timber and anything else that can get pushed through it adds wear. @Archie PJ - If ... Alternators are like universal joints... Some last forever and some don't.