We not only fix your car's electrical problems, we also have a comprehensive range of quality spares & accessories to provide not only the best service, but replacements as well.


An alternator is a generator of electric power in your car and is a major component of your vehicle’s charging system.

Whenever your engine is running, the alternator charges your battery and supplies additional electric power for the vehicle’s electrical systems. It is attached to the engine and is driven by a drive belt. Typically, an alternator is a maintenance-free unit, but it can have issues.

On average, an alternator can last for 8-12 years without any repairs. However, if an alternator fails, the car may still run on battery power alone, but only for a short time. It will die as soon as the battery charge is depleted leaving you stranded with a car that won’t start.

Diagnosis & Repair

Autospark offers a range of replacement Alternators for your vehicle from some of the world’s best names. Backed with the best in diagnostics and years of experience, we are always happy to offer you the right advice and then the  right product you can trust – whether it’s a reconditioned alternator, or a new replacement unit, we have you covered.

Like a lot of other vital systems on your vehicle, it is important to have your alternator regularly checked, this can save you a lot of trouble in breakdowns and other possible repairs. You can always rely on the trusted professionals at Autospark for the right advice and help.

Specialist Services
  • Listen to your problem
  • Diagnose your issue
  • Test your Alternator
  • Provide the best advice
  • Replace & fit a new Alternator as needed

Why Choose Us?

Being a proud Western Australian business for over 30 years, we have been a large part of the industry and these are just some of the reasons why you need Autospark as your Auto Electrician.

Qualified Auto Electricians

We’re Trusted Professionals

Over 30 Years Experience

We Work With Any Make

Dedicated Operational Staff

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