Can A Car Alternator Be Fixed?

Can I still drive my car with a bad alternator?

When an alternator is going bad, the battery drains quickly.

If the alternator is going or has gone bad, in most cases the vehicle can be driven for a short distance and for a short period of time, allowing you to make it to a service station or automotive parts store for a replacement alternator..

How long can you drive with a bad alternator?

Starting with a fully charged battery you will probably get 100 Miles before it wears down too far. It also depends greatly on not running headlights or running lights. If you have a car that always runs with the headlights on, and if your battery is several years old, 50 miles might be a better estimate.

Do alternators fail suddenly?

The alternator is a key component in running the electrical systems in your car. … When your alternator begins to fail it can cause a variety of different electrical problems in your car, and eventually cause a breakdown. Alternators can go bad suddenly, or slowly over time.

How long does it take to fix the alternator?

about two hoursIn general, it will take about two hours for you to replace an alternator on your own, though this could vary somewhat depending on your knowledge of car mechanics.

Will AutoZone change alternator?

No, they don’t replace them for you. However, if you need yours tested, and can remove it yourself and bring it in, they will test it. Depending on the vehicle, changing the alternator may be pretty quick and simple.

What are the symptoms of a bad alternator?

6 Symptoms of a Failing AlternatorThe indicator light. … Headlights are dim or flickering. … Other electrical failures. … Strange noises. … Car stalls or has difficulty starting. … Battery dies.

Is it worth rebuilding an alternator?

This option can be the least expensive for the vehicle owner depending on the cost of the parts that need replacement. Only replacing a part or two in an alternator that has already failed may be no more than a temporary fix. Rebuilding an alternator is a more involved process.

Can an alternator get wet?

Yes, if you spray water directly into the engine bay, water can get into the body of the alternator through the cooling vents and short it out. It could also damage the diodes and/or voltage regulator. … Generally you don’t want to go spraying water into an engine bay without covering some electrical components up first.

Can I get my alternator rebuilt?

Repairing an alternator means that whatever parts are malfunctioning are replaced. … Only replacing a part or two in an alternator that has already failed may be no more than a temporary fix. Rebuilt. Rebuilding an alternator is a more involved process.

Is it hard to change an alternator?

Replacing an alternator can cost you several hundred bucks at the local repair shop, but it’s one of the simplest repairs you can do at home. With a few tools and about an hour you can swap it out yourself — and keep your dough in your pocket where it belongs.

How much does it cost to replace an alternator?

Waits says the average price to replace an alternator with a remanufactured one is $400, while Gunning adds that a remanufactured alternator on a typical, domestic car, costs about $300 to $500, including parts and labor. The price of a new alternator can run from $500 to $1,000.