Quick Answer: How Much Does It Cost To Replace An Alternator?

Do you have to replace battery when replacing alternator?

Unless you need to buy a new battery, this will probably cost you nothing.

You don’t have to change the alternator if you have bought a new battery to replace the old one which is dead..

Is changing an alternator a big job?

alternator recharges your battery so it doesn’t go flat and generally just powers the electrical system while the engine is running. it’s got a pulley which the aux belt goes around . it’s not really a big job to replace them as it’s a couple of bolts , one on the bottom and one on the top.

How much is the labor to replace an alternator?

Know what price you should pay to get your vehicle fixed. The average cost for an alternator replacement is between $571 and $762. Labor costs are estimated between $121 and $154 while parts are priced between $450 and $608.

Can Autozone replace an 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.

Can a bad alternator destroy a new battery?

Yes. The alternator can have a bad diode which allows A/C to flow to the battery. It does not take long for A/C to damage battery cells.

How do you know when u need a new alternator?

Signs of a Bad Alternator Some of the things to look for are no-starting and trouble starting, dimming lights and problems with stereo system output. If your car starts but stalls when you’re underway, your battery is probably not being recharged due to a faulty alternator.

Is replacing an alternator easy?

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 difficult is it to replace an alternator?

How difficult is it for an amature mechanic to replace an alternator? In principle, it’s a deadly easy job. In an older, relatively simple vehicle, it’s a deadly easy job (I can replace one in certain vehicles within five minutes with four wrenches, two 9/16″ or 14mm, one 1/2″, and one 7/16″, on a warm day).

How long does it take to replace an alternator?

The job requires an intermediate skill level. If you know your way around cars, it’ll take you well under an hour. It all rests with what you need to do to remove the old one.

Can you drive 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.

Is it expensive to fix 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.