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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 Sydney Northern Beaches

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Excellent rating - 4.5/5 (9200+ 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
Free insurance coverage
Secure cashless payments
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 Sydney Northern Beaches

Car Battery Replacement/Alternator Replacement 2001 Toyota Echo Auto

$1,234

Belrose NSW, Australia

26th Jan 2024

I need a mobile mechanic to come and take a look at my 2001 Toyota Echo Auto Hatchback as the: - Battery is dead and may need replacing (already tried to jump-start it, however all power just switches off as soon as I put it into reverse/drive). I’m concerned that the alternator may need replacing. - I also need a pink slip for the car, but cannot do so until this issue is fixed. The car registration has already expired (Expired: 17th Nov 2023). Please comment a quote please if possible, including any call-out fee’s. Price negotiable - I am on a tight budget so reasonable offers only please. Location: Belrose NSW 2085. - Due date: Before Monday, 29 January 2024

Mechanic to replace alternator

$300

Seaforth NSW 2092, Australia

8th Mar 2023

Car has battery power but wont start needs to be jumped, im guessing its the alternator FORD FOCUS TREND LW 2.O LTR 6 CYL 2012 AUTO PETROL REGO CGG54S - Due date: Needs to be done on Thursday, 9 March 2023

Recondition an alternator from a XW Fairmont

$150

Newport NSW, Australia

17th Jun 2022

Battery tested and is ok. But the alternator appears to be not charging the battery - Due date: Flexible

Ford ranger alternator

$400

Ingleside NSW 2101, Australia

14th Sep 2021

Ford ranger 3.2 2014 after a new alternator

Replace alternator in 2007 Holden Astra

$200

Cromer NSW, Australia

1st Jun 2021

I have a Holden Astra with a failing alternator, and a replacement secondhand alternator that needs installing in its place. Need an extra pair of hands and preferably some relevant knowledge…

Great mechanic. Really friendly and informative, Did the job quickly and efficiently and could not have been more helpful. Very highly recommended and will certainly be using him again. Many thanks Daniel!

I need alternator replacement

$180

Balgowlah Heights NSW, Australia

28th Mar 2021

2007 Kluger, alternator not charging sufficiently according to Battery World. 13 years old so needs replacing

Replace alternator

$300

Wheeler Heights NSW 2097, Australia

27th May 2020

1997 Holden Jackaroo requires a replacement alternator