How long does the alternator last?

How long to replace an alternator. Through a mechanic, this can take a while if. How much does it cost to replace an alternator? The average lifespan of a car’s alternator is 4 to 7 years, however, that depends largely on how often you drive it.

Quality part, conditions, car system, electronics parts, and. Then you will have both a battery and alternator to replace, and sometimes a starter as well. It takes approximately 1, 2 hours, or a day to change an alternator.

The durability of an alternator may differ according to electrical specialists and vehicle manufacturers. Generally speaking, you can expect your car alternator to last anywhere between. We have heard of some extreme cases where owners replace the alternator every 6 years, no matter its condition.

Timing may also vary depending on the. Between 40,000 and 80,000 miles, almost every car requires. Warning lights on the dashboard.

When that happens, the alternator needs to be. How long does it take a mechanic to replace an alternator? In cars that are driven daily, an alternator tends to last longer.

If the volts drop 13.5, then the alternator will start to apply an electrical charge. The fact is that this job won’t cost you as much in labor as it will for the alternator. Includes advice on the correct wiring.