Diagnostic inspection

Find the cause of a warning light, noise or fault before you pay for repairs.

Fixed price $166 · About 1 hour

They come to you, or you bring it in to a local garage (drop-off saves 5%).

Get your exact price

Free, instant and no obligation. Prices in Canadian dollars.

About this job

Your mechanic reads the fault codes with a professional scan tool, then does the hands-on testing that codes alone can't do. You get a clear explanation of what's wrong and a fixed quote to put it right.

If you go ahead with the repair through MyLocalMechanic, many mechanics will put the diagnostic fee towards it.

Signs you might need it

  • Check engine light is on
  • Strange noise, smell or vibration
  • Car runs rough or lacks power
  • Warning light on the dash

What's included

  • Fault code scan
  • Live data check
  • Hands-on testing
  • Written findings and repair quote

Plus travel (mobile), disposal of old parts. Confirm the mechanic's warranty before booking.

Typical prices by vehicle size (CAD)

Come to meI'll bring it in
Small car (e.g. subcompact, compact)$166$158
Mid-size car (e.g. sedan, hatchback, small crossover)$166$158
Large SUV / minivan$166$158
Premium or performance car$166$158
Pickup truck / cargo van$166$158

Diagnostic inspection prices for popular cars

Questions about diagnostic inspection

How long does diagnostic inspection take?

Usually about 1 hour. Your mechanic will tell you if your vehicle needs longer.

Can it be done at my home?

In most cases, yes. Mobile mechanics need a safe, level place where they're allowed to work, such as a driveway, carport or quiet street (check your strata rules). If your job needs a shop we'll let you know before you pay anything.

Is the price fixed?

Yes. The price on your quote is what you pay. If the mechanic finds something else, they'll explain it and give you a separate price – nothing extra is done without your OK.

Is the work guaranteed?

Confirm your mechanic's parts and labour warranty before booking. See our warranty and repair concerns page for more information.

Related jobs