Under the Hood Secrets Uncovering the Longevity of Alternators

I believe alternators are one of those things that it is hard to put a life expectancy on, some will last the life of the truck and some may crap out in a year ... 290.000 miles when I changed the brushes. 94' Camry L4, 820'000 kms (~509'000 miles) 95' Camry V6, 294 ... The last time I replaced an alternator (about ten years ago) it was about 10 years old. 98 F150. Aug 23, 2019 | 10:56 AM. lynnmor's Avatar. Answered by Alan Ross. The alternator bearings should not fail at that type of mileage. In fact it is rare for the bearing to fail at all. We ... On average, a well-maintained alternator can last anywhere from 80,000 to 150,000 miles, which roughly translates to about seven years. However, ... Last viewed on: Jan 7, 2025. More videos you may like. 00:38. Stay On The Road: Essential Maintenance For Your Dodge ... 1 day ago · 391 views. The average longevity of an alternator is seven years or about 150,000 miles. Several factors can impact the lifespan of your alternator, ... A good alternator should last you between 100,000 and 150,000 miles before the check engine warning lights pop up. Remember that if you drive ... Fortunately, alternators typically last much longer than batteries, but exposure to water, excessive heat, excessive load, and faulty components ... ... How Long Does a Car Battery Last Without an Alternator? 3:05 • How Long do Car Batteries Last Without Driving/Running The Engine? Hopefully ...