An alternator goes terrible for different reasons:

How long does it take to install an alternator. The fact is that this job won’t cost you as much in labor as it will for the alternator. However, automakers tend to give different answers when asked about the lifespan of an. If that’s the case, your car’s battery won’t charge properly and there isn’t enough power production to work all your car’s systems reliably.

If that's the case, you're going to need to have your alternator replaced because your car can’t function for very long with a faulty alternator. Ask your own car question. It’ll run around $300 to $400 for an.

How long does it take a mechanic to install an alternator? How long does an alternator last? It takes approximately 1, 2 hours, or a day to change an alternator.

Replacing an alternator will take a professional about two hours. How much does it cost to. Alternators last longer than car batteries.

Quality part, conditions, car system, electronics parts, and. Answered in 17 minutes by:. Between 40,000 and 80,000 miles, almost every car requires.

However, that doesn't mean your car will only be at the shop for. Car alternators can last from 40,000 miles to over a quarter of a million miles. How long does it take a mechanic to replace an alternator?