Does your Holden need a Diagnostic?

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Unsure whats wrong? Engine light on? Book a Diagnostic

A mechanic will take up to an hour to investigate the issue, using all tools (including a digital scan tool) needed, to try and work out the problem. Once they have identified it, they'll get in touch with next steps and a quote to fix it. If it is taking longer than an hour to diagnose, they will speak to you before continuing. 

For all you detail loving folks, you can see a specific breakdown for all our services HERE.

Why should I get a diagnostic test?

If your car is experiencing any of the following issues: 

  • Air conditioning is not cold; 
  • If your heater is not blowing hot; 
  • If your battery is always flat;
  • Squeaking noise as you go over bumps;
  • If your car is shuddering when braking;
  • You get an ABS warning light on your dashboard; 
  • Your car emits a squealing noise when braking; 
  • If your clutch is not working as it should;
  • Indicator is clicking fast;
  • Coolant is leaking onto your driveway; 
  • Airbag warning light on dashboard;
  • Car won’t lock when required;
  • If your car is misfiring;
  • Car won’t start;
  • Engine starts shaking or vibrating when running;
  • Any strange liquid leaking out of the car;
  • Any noticeable oil leak;
  • Weird rattle/noise from the engine bay;
  • Vehicle keeps overheating;
  • Car is shaking or vibrating when turning;
  • Headlights aren’t working as they should;
  • Knocking or clunking noise when driving;
  • Gets hard to turn the steering wheel;
  • Steering vibrates when driving;
  • Automatic transmission won’t change gears;
  • Transmission shuddering slipping inspection;
  • Engine revs but doesn’t speed up when accelerating;
  • Tyre tread is getting low.


You can find a HoldenDiagnostic mechanic near me with My Auto Shop

Why book with My Auto Shop?

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Trusted repairers

All workshops are MTA approved, so you know your car's in safe hands. All work is covered by our 6-month / 10,000km warranty.

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Never overpay

We provide transparent, upfront pricing and quotes for hundreds of services and repairs. Book with confidence.

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We make it easy

Get prices and book online 24/7. We come to you. Easy as.

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