Are car diagnostic checks pricey or not?
When the check engine light comes on, you’ll want to find out what triggered it. Having a mechanic run a diagnostic test typically costs between $40 and $100, depending on your vehicle.
For modern vehicles (2006 and up), this process is usually quick and easy for any workshop. The catch? Most mechanics have a minimum service fee — so expect to pay close to $100 regardless. If you’ve got a trusted mechanic, they might check it for you at no charge.
For older cars, it can be a bit trickier. Not every workshop carries the right diagnostic equipment for earlier models, and manually testing the system can risk damaging connectors on the diagnostic port.
Cost of OBD Scan Tools
Instead of paying for repeated scans, we recommend picking up one of our OBD-AUS diagnostic scan tools. They’re affordable, simple to use, and give you instant access to your vehicle’s data. You can read and clear fault codes yourself — or pass the exact code to your mechanic if needed.
Another great option is the OBD2Scanz Bluetooth Scan Tool, ideal for anyone who wants a basic yet smart diagnostic tool. It also comes with built-in AI assistance, allowing you to ask directly what a fault code means and get an immediate explanation. It’s a convenient choice if you want quick answers without doing the research yourself.
Sometimes the issue is something minor, like dust around the fuel flap sensor. A quick clean can stop the warning light from coming back, saving you a trip to the workshop. With a scan tool, you can quickly tell if the issue is serious or simply something you can deal with later.
Get your own diagnostic tool today and always have it on hand. Thanks to their low power consumption, you can leave our scanners plugged in so they’re ready whenever you need them.