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A white van parked on a street, with a person standing next to it, ready to load or unload items.

Hire a trusted alternator replacement service in Newcastle

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Excellent rating - 4.3/5 (10900+ reviews)

When you need an alternator replacement or repair service

  • Alternator replacement
  • NMRA alternator replacement
  • Honda Accord alternator replacement
  • Alternator repairs
  • … or anything else
It only takes 2 minutes. And it's free.
Up to 50% cheaper than franchise dealers
No job too big or small
Secure cashless payments
Same day or next day service at no extra cost

Recent Alternator Replacement tasks in Newcastle

I need my alternator and starter motor tested / cleaned

$200

Awaba NSW, Australia

16th Sep 2024

Alternator and starter motor come out of my farm excavator and I’m having the engine rebuilt they both work fine just need them cleaned and tested ready for installation when engine goes back in

Replace alternator

$500

Cameron Park NSW, Australia

15th Apr 2024

Toyota hilux 2010, 2.7L ute (double cab)

Car Alternator Issues

$100

Cooks Hill NSW, Australia

23rd Nov 2023

My car stopped working several days ago. While driving, the electrical systems slowly started switching off (power steering, ESC, etc.). Thinking this is likely the alternator but want to have diagnosed and get an idea of cost for replacement. 2011 Skoda Fabia - Due date: Flexible

My car alternator seems faulty my battery is dead

$200

Cameron Park NSW, Australia

9th Nov 2023

Camry 2004 toyota alternator weaken the battery i cant move - Due date: Before Friday, 10 November 2023

MAZDA 2 2004 NEEDS A NEW ALTERNATOR

$250

Adamstown NSW, Australia

25th Oct 2023

I went to supercheap today as I bought a car battery and they checked my current battery and they said that everything was fine however, the voltage for my alternator was below average and they think that I need a new alternator replaced. - Due date: Flexible

I need alternator replacement

$600

Morisset NSW, Australia

7th Dec 2020

Alternator for 2006 Toyota Camry

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Suggested reads about Alternator Replacement

What does an alternator replacement service include?

The function of the alternator is simple: supply power to the battery and keep the electronics running. Otherwise, your vehicle will stop working. Your car will send a series of signals that will indicate a failing alternator, including a whirring noise coming from your engine and the smell of burning rubber. If you're starting to notice these warning signs, then you may need to get your alternator replaced immediately. 


Mobile Alternator Replacement
At Airtasker, you can find trusted alternator specialists and other mobile mechanics near you, offering you a convenient way of repairing your car's alternator or replacing it as needed. You don't have to risk fixing it yourself or stress over finding a car repair shop in your neighbourhood. Your mobile alternator replacement specialist will go where you are and replace your car's alternator in no time.

Disconnecting the Battery

Before the actual replacement, your Tasker will first disconnect your car battery for safety purposes. Skipping this step might trigger a live wire as they're removing or replacing the alternator, and can cause further damage as well. They will only remove the negative cable while the positive one remains attached.


Removing the old alternator
Most alternators are usually found on top of the engine. Some alternators, however, are positioned deeper in the engine and removal might take a little longer. After locating the faulty alternator, your Tasker will detach the serpentine belt or v-belt, as well as the bolts, wirings, and cables connected to the engine. After which, the old alternator will be safely removed.

Inspecting the new alternator
Your new alternator must have the same mounting holes and wire connectors as the old one. If you're hesitant or worried about buying the wrong alternator, you can always arrange for your Tasker to help you find the right one for your vehicle.

Positioning and Installing the Alternator
Your specialist will install the new alternator where the old one was placed. This process is simple—match the bolt holes, then put the battery, serpentine belt, cables, and wirings back to where they were previously. Your Tasker will then turn on your engine to check if the replacement alternator is working correctly. You can also request for a quick test drive to make sure that the process was successful.