Mechanic holding a car alternator during the replacement process.
Mechanic holding a car alternator during the replacement process.

Hire a trusted alternator replacement service in Central Coast

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Great rating - 4.2/5 (11114+ 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
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Same day or next day service at no extra cost

Best rated alternator replacement experts near me

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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.

Recent Alternator Replacement tasks in Central Coast

An alternator that i have brought fitted to my toyota yaris 2008

$150

Blue Bay NSW, Australia

24th May 2026

I have alternator just need someone to fit in a 2008 yaris and a blue slip if possible to get both done at same time

Alternator put in Toyota Yaris 2008

$120

Blue Bay NSW 2261, Australia

6th May 2026

Need alternator removed and new one put in Toyota Yaris 2008

Alternator replaced

$300

Bateau Bay NSW 2261, Australia

30th Dec 2025

Fit an alternator on a 1.4 petrol -Vw-golf 2014

Vehicle will not start. could be alternator or starter motor

$50

Gosford NSW 2250, Australia

11th Dec 2025

Ford Ranger 2007 ute will not start. Replaced battery so it may be a starter motor or alternator really not sure. Will have to meet you on site so around 10.00am on Saturday 23th would be suitable as I live in Sydney. The vehicle is in the Leagues Club car park located on level G. Would like a diagnoses please

Totally recommend Glenn. On time, found the problem straight away, organised the and installed it with out any fuss. Exceptional price which was fantastic. If you have an issue with your vehicle Glenn is the man to call. Thank you Glenn it is greatly appreciated.

Alternator replacement

$350

San Remo NSW, Australia

3rd Aug 2025

Need my alternator either repaired or replaced

Replace alternator belt on Toyota Tarago van

$50

Kincumber NSW, Australia

6th Aug 2024

We have a new alternator belt and just need it installed.

Wire up alternator

$1,000

Killarney Vale NSW, Australia

18th Mar 2024

Changed car from 6 cyl to v8 , need wires extended , 1967 xr falcon

Toyota camry Alternator replacement

$200

Woongarrah NSW, Australia

17th Jul 2023

New battery but need alternator replaced. Give me a best price thnx - Due date: Needs to be done on Tuesday, 18 July 2023

Install new alternator into 2004 Holden Barina

$300

Berkeley Vale NSW, Australia

28th May 2023

We have a new alternator that need installing into the car. - Due date: Flexible

Alternator for a 2009 Toyota hilux At 4x4

$600

Blue Haven NSW 2262, Australia

22nd Nov 2022

Alternator for Toyota hilux 4x4 - Due date: Flexible