Get it sorted

About Mechanic Sorted

Complaints about a repair or your details

Who can actually fix it, and in what order to ask.

If you're unhappy with work on your car, raise it first with the business that did it, in writing. If that doesn't settle it, the Disputes Tribunal can make a binding decision. Complaints about how your details were handled go to that business first, then to the Privacy Commissioner.

Last updated 3 November 2026 · By the Mechanic Sorted team, NZ · Our editorial policy

Why start with the business?

Only the garage that did the work can put it right. Your Consumer Guarantees Act rights are with them, and they know the car and the job.

Mechanic Sorted passes jobs on and isn't part of the repair. We can't inspect the work, order it redone or refund what you paid, so the steps below go to the people who can.

How to raise a problem with the work

  1. Gather what you have

    The written quote, the invoice, any texts or emails, and photos of the problem or the dash. If nothing was in writing, note what you were told and when, while it's fresh.

  2. Talk to the business

    Explain what's wrong, what you expected and what you'd like done. Keep it specific and calm, and give them a fair chance to look at the car again.

  3. Put it in writing

    If talking doesn't sort it, email or write to the business: what happened, what you want (a fix, cancelling the service, or a refund) and a reasonable date to reply by. Keep a copy.

  4. Ask about mediation

    If the garage is an MTA member, the MTA runs a mediation service for customers of its members who aren't satisfied with a repair.

  5. Take it to the Disputes Tribunal

    If you still can't agree, the Disputes Tribunal can make a binding decision. It's quicker and less formal than court, there are no judges, and a lawyer can't represent you.

What are you entitled to?

Under the Consumer Guarantees Act, a repair or service must be carried out with reasonable care and skill, be fit for the purpose you asked for, be done in a reasonable time if none was agreed, and cost a reasonable price if no price was set.

Depending on how serious the problem is, you can ask the business to fix it, cancel the service or give a refund. A business can't contract out of these guarantees when it deals with you as a consumer.

Worth having ready before you complain

  • The quote and the invoice, or what you were told if nothing was written.
  • Dates: when the car went in, when it came back, when the problem showed up.
  • Photos of the fault, the dash, or the part involved.
  • Copies of every message you've sent the business and every reply.

What if you were misled?

The Fair Trading Act makes it illegal for a business to mislead or deceive you, and it doesn't matter whether the business meant to. The Commerce Commission enforces it.

What if it's about your personal details?

Raise it in writing with the business that holds them, whether that's the garage or us. If it isn't resolved, complain to the Office of the Privacy Commissioner, which asks you to try the business first. Our privacy policy explains what the card collects and who receives it.

Calm, written and copied: complaints made that way get further, with the business and with anyone who helps you after.

Car needs a mechanic?

Pick the job, then the car. A local mechanic who specialises in your car.

13524R

Neutral · 0 of 4 answered

What does the car need?

What does the car need?

Stopped on the road? Get everyone well clear of the traffic. If anyone is hurt or in danger, call 111.

Only one local mechanic gets your number.

Where this information comes from

Rules do change. If one matters for your car, check it on NZTA's site or with Consumer Protection. How we write and check these pages.