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Parking-lot damage

Hit a parked car, or came back to a dent? What to do next

If you hit a parked car, stop. Then either find the owner or leave a written note with your name and contact details, and report the collision to the police if your local law requires it. If someone hit your parked car and left, photograph the damage, look for witnesses and cameras, file a police report and call your insurer. A QR code on your windshield gives honest drivers a quick way to tell you right away.

Get my free QR codeGive honest drivers an easy way to tell you.

Updated October 2026

Autter car QR code sticker for a windshield

Parked-car collisions in 30 seconds

  • Driving away after hitting an unattended car without leaving your details is a hit-and-run in most places.
  • California, for example, requires a written note with the driver's and owner's name and address, plus a police report.
  • Ontario requires a police report when total damage appears to exceed $2,000.
  • If your parked car was hit, document everything first: photos, location, time, witnesses, cameras.
  • An Autter QR code doesn't replace the legal note. It's a faster extra channel, and it reaches you while you're still nearby.

If you hit a parked car

Even a tap that leaves a scuff counts. The rule almost everywhere in North America is the same: stop, and make sure the owner can find you.

  1. 1Stop and check the damage. Pull over safely and look at both cars. Take photos of the damage, the position of the cars and the license plate.
  2. 2Try to find the owner. Ask in the nearest store or building. If the car has an Autter QR code, scan it, choose "I noticed damage to your vehicle" and explain what happened. Share your number so they can call you back.
  3. 3Leave a written note anyway. Put it somewhere it won't blow away, like under a wiper. Include your name, how to reach you and a short description of what happened. Where the law asks for an address, include it.
  4. 4Report it if required. California says the driver must notify the local police or CHP "without unnecessary delay". In Ontario, you must report a collision to police when total damage looks to be over $2,000. Check your state or province.
  5. 5Tell your insurer. Your policy probably requires you to report it, even if you plan to pay out of pocket.

If someone hit your parked car and left

Coming back to a fresh dent with no note is one of the most common searches drivers make after a bad day. Here's the order that gives you the best chance of getting it paid for.

  1. 1Don't move the car yet if you can avoid it. Photograph the damage up close and from a distance, with the surroundings and any paint transfer.
  2. 2Look for witnesses and cameras. Ask nearby shops, parking attendants and neighbors. Footage gets overwritten fast, often within days.
  3. 3File a police report. Even if police can't find the driver, the report number is what most insurers ask for.
  4. 4Call your insurer. Depending on your coverage, a hit-and-run on a parked car may fall under collision or uninsured motorist coverage. Ask which one applies and what the deductible is.
  5. 5Get a repair estimate. It helps you decide whether to claim at all.

If you saw someone hit a parked car

Witnesses are often the only reason a hit-and-run on a parked car gets solved. If you see it happen:

  • Note the other vehicle: plate, make, model, color and direction it left in. Take a photo if it's safe.
  • Tell the owner. If the damaged car has an Autter QR code, scan it, choose "I noticed damage to your vehicle", describe what you saw and share your number if you're willing to be a witness. Otherwise, leave a note with what you saw.
  • Report it to police if the driver left without leaving their details.

Why so many drivers leave without a note

Some people just don't care. But plenty of drivers who hit a parked car hesitate for practical reasons: no pen, no paper, rain, a line of cars honking behind them, or worry about writing their phone number for a stranger. Online forums are full of drivers asking whether they should leave a note at all.

Every bit of friction you remove makes an honest response more likely. A QR code in your windshield removes most of it: the other driver can tell you in 20 seconds, from their phone, without searching for paper. They can stay anonymous at first and share their number when they're ready.

Paper note vs. QR message

Paper noteAutter QR message
When the owner finds outWhen they come back to the carRight away, by text or email
Survives rain and windOften notYes
Needs pen and paperYesNo, just a phone camera
Owner's number exposedNoNo
Driver's contact detailsWritten by handShared only if they choose
Meets a legal duty to leave a noteYes, if it has what the law asks forNo. Leave the note too.

Make your car easy to report

You can't stop people from dinging your car in a tight lot. You can make it easier for them to own up. Put a free Autter QR code on your windshield. The alert reaches you while the other driver may still be nearby, which is when a calm conversation is still possible.

Your QR code doesn't contain your name, number or plate, so it doesn't expose anything about you. If someone abuses it, block them or replace the code in one tap.

Parked-car damage questions

What should I write on a note after hitting a parked car?

Your name, how to reach you, the date and time, and a short description of what happened. Some laws, like California's, also ask for the driver's and owner's addresses. Keep it factual and don't argue fault in the note.

Is it a hit-and-run if I hit a parked car and left a note?

Generally no. Leaving a proper note with your details is exactly what the law asks you to do. You may also need to report the collision to police, depending on where you live.

Someone hit my parked car and left. Whose insurance pays?

If the driver is never found, it's usually your own policy, under collision or uninsured motorist coverage depending on your plan and where you live. A police report number makes the claim easier.

Can I use Autter instead of leaving a note?

No. Use it in addition. Autter tells the owner right away, but it doesn't meet a legal requirement to leave written notice on the vehicle or to report to police.

Will the owner see my phone number if I message them through Autter?

Only if you choose to share it. Sharing is off by default. If you're reporting damage you caused, sharing your number is the right move so they can reach you.

Make honesty the easy option.

A free windshield QR code lets anyone tell you about damage in seconds, without your number on display.

Get my free QR code

Sources

  1. California Vehicle Code § 20002: Duty where property damaged
  2. Ontario Highway Traffic Act, R.S.O. 1990, c. H.8, s. 199 (duty to report)
Hit a Parked Car or Found Yours Damaged? What to Do