Alternator Replacement
Get quotes from specialists near you
Australia's #1 booking site for car services & car repairs
Book now, pay later Interest-free payments
Transparent prices no surprises
*Available at select service providers. T&Cs apply.
Average rating for Alternator Replacement
4.8 • based on 492 reviews of 260 businesses
Alternator Replacement
How much does an alternator replacement cost?
The cost of an alternator replacement can vary based on location and the necessity of removing other components for access. This repair typically ranges from $585 - $850+.
If your vehicle needs an alternator replacement, it will have to rely on the battery to operate all electrical systems. Consequently, you could find yourself stranded once the battery's power is depleted.
What is an alternator?
The alternator provides the power for all the electrical systems in your vehicle while the engine is running and also charges up the battery.
What are the symptoms of a faulty alternator?
-
Battery light on the dashboard
-
Headlights and interior lights are dim
-
The battery is flat or won’t hold a charge
-
Trouble starting your car
-
Screeching noise after the vehicle starts
-
Burning smell
How is an alternator replaced?
1. The charging system undergoes a thorough inspection and testing process, which includes checking the alternator output. The drive belts are closely examined to verify that the alternator is being properly driven.
2. Subsequently, the battery is disconnected for assessment. If the alternator is found to be malfunctioning in terms of charging, it will be removed and replaced accordingly.
3. Following this replacement, the battery is reconnected. To ensure proper functionality, the output of the alternator is then rechecked.
How often do you need to replace an alternator?
There is no fixed lifespan for alternators, but if your car displays any of the symptoms of a faulty alternator it's best to book in with a mechanic to get your car inspected as it's crucial to distinguish between a faulty car battery and a faulty alternator.
How important is replacing your alternator?
The alternator charges the battery and provides the electrical power for all your vehicle systems, and if it fails, your vehicle will no longer be able to start and may switch off at any time.
Not only is this an inconvenience, but it is a critical safety issue. If you notice any of the above symptoms, it is best to have your alternator and charging system inspected and repaired as soon as possible. Get an online quote from a specialist today!
