How often do alternators need to be replaced?
In general, you can expect alternators to last about 6-10 years, or about 80,000-150,000 miles.
Can a bad alternator ruin a new battery?
Can a bad alternator kill a new battery? Yes, very easily. A failing alternator can overcharge, which will damage the battery. An undercharging alternator will leave the battery flat, which speeds up its failure.
Can an alternator go bad in a year?
If you're noticing that your car is having problems starting, you may be wondering just how often do alternators go bad? Alternators can typically last a long time, about seven years or 100,000 to 150,000 miles.
Related Question how long do alternators last
How often do alternators need to be replaced?
In general, you can expect alternators to last about 6-10 years, or about 80,000-150,000 miles.
Can a bad alternator ruin a new battery?
Can a bad alternator kill a new battery? Yes, very easily. A failing alternator can overcharge, which will damage the battery. An undercharging alternator will leave the battery flat, which speeds up its failure.
Can an alternator go bad in a year?
If you're noticing that your car is having problems starting, you may be wondering just how often do alternators go bad? Alternators can typically last a long time, about seven years or 100,000 to 150,000 miles.
Related Question how long do alternators last