What should I check when buying a used Hyundai i30?

On a i30, check oil level; cold start; service history, on top of the checks for any used car: the body, tyres and engine, a test drive, and the paperwork for money owing, a write-off and the odometer.

How much is a used Hyundai i30?

Most 2021 i30 are advertised at $21,000 to $30,000, with 40,000 to 90,000 km on the odometer. Prices depend on the year, the kilometres, the badge and the condition.

How many used Hyundai i30 have money owing or a write-off?

Of about 1,700 used Hyundai i30 checked on Carify since November 2023, 7% had money owing and 21% were recorded as written off. Across every car checked it was 9% and 13%.

Used Hyundai i30 Buying Checklist: What to Check

Before you go

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What a 2021 i30 is advertised for

Asking price: $21k to $30k
Odometer: 40k to 90k km

Asking prices, not sale prices: the middle 60% of the 1,352 advertised in the last 12 months, one listing per car.

Get the rego or VIN From the ad or the seller. Enter it at the top of this page: the make, model and year should match the ad.
Compare the price With what similar cars are advertised for.
Ask the seller How long they have owned it, why they are selling, any accidents and any money owing.
Ask for the service book And for the engine to be cold when you arrive.
Meet in daylight In dry weather. For a private sale, at the seller's home: the address should match the registration papers.

Inspection

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Panels and paint Uneven gaps, paint that does not quite match and overspray on rubber seals point to accident repairs.
Rust Under the doors, around the wheel arches and under the boot floor.
Tyres At least 1.5 mm of tread, even wear across each tyre, and a spare.
Glass and lights No chips or cracks in the windscreen, and every light works.
Oil and coolant Check them cold. Milky oil under the filler cap, or oil in the coolant, can mean a head gasket fault.
Cold start Watch the exhaust and listen for rattles in the first few seconds.
Wear inside The pedals, steering wheel and driver's seat should fit the odometer reading.
Warning lights and controls Lights come on with the ignition and go out once the engine runs. Try the air conditioning, windows, locks and screen.
Flood signs A damp smell, water marks or silt under the carpets.

What to check on a i30

Oil level Pull the dipstick before the test drive. A low level on a car that was recently serviced is a warning sign on the 2.0 GDi and 1.6 engines.
Cold start Ask for the engine to be cold when you arrive and listen for tapping or knocking in the first minute.
Service history Look for on-time oil changes in the logbook. Hyundai can refuse engine claims when services were missed.
Engine paperwork Ask whether the engine was replaced or an oil consumption test was done, and get the dealer paperwork.
Dual-clutch behaviour On DCT cars, crawl in traffic, pull away on a slope and reverse. Feel for shudder or a delayed take-off.
Steering Turn the wheel lock to lock while parked and feel for clicks or a clunk in the column.
Automatic shifts On FD autos, check for harsh or late changes once the car is warm.
Front suspension Drive over speed humps and listen for clunks from worn shock absorbers or mounts, which some owners report on high-kilometre PD cars.
Infotainment Pair your phone and test Bluetooth, Apple CarPlay or Android Auto, as some PD owners report connection faults.

The i30's known problems, in full

Test drive

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20 minutes or more On slow streets and at highway speed.
Steering and brakes It runs straight with your hands light on the wheel, and stops straight without shudder or squeal.
Gear changes Smooth, with no slipping or flaring revs. In a manual, a clutch that bites near the top of the pedal may be worn.
Noises Knocks over bumps, and whines or hums that rise with speed.
Temperature and leaks The gauge settles and stays put. After the drive, look under the car for fresh drips.

Paperwork

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Money owing A car with finance owing on it can be repossessed after you have paid for it. A PPSR check shows it.
Write-off A statutory write-off can never be registered again, and a repairable write-off needs an inspection first.
Odometer Compare the reading with earlier records of the car: service book stamps, earlier listings and other records.
VIN match The VIN on the car matches the registration papers and the PPSR certificate.
Seller's licence The name and address match the registration papers.
Safety certificate In Queensland the seller needs a current safety certificate, and in Victoria a roadworthy certificate is needed to transfer the registration.
Receipt The date, the price, the VIN and rego, and both names and signatures.

Money owing and write-offs on the i30

7% had money owing

21% were recorded as written off

Of about 1,700 used Hyundai i30 checked on Carify since November 2023. Every car checked: 9% had money owing and 13% were written off.

These are cars people chose to check before buying, so they are not a share of every i30 on the road. Money owing is what was registered against the car on the day it was checked.

Where to find the VIN on a Hyundai

Line drawing of a Hyundai i30 hatch (PD), numbered where the VIN is — i30 (PD) · where to find the VIN

1. Centre door pillar. Driver's side. Open the front door to see the label.
2. Floor, under the driver's seat. Stamped into the floor. Open the small cover to see it.
3. Base of the windscreen. Where fitted. Read it through the glass from outside.

Drawn on one Hyundai model: others may differ, and the owner's manual lists the places. Reading a Hyundai VIN

Older cars also carry a compliance plate, usually under the bonnet or on a door pillar. A car supplied new since mid 2021 may have none: it is entered on the Register of Approved Vehicles instead.

After you buy

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Transfer the rego Into your name before the deadline, usually 14 days.
Stamp duty Worked out on the price you paid or the market value, whichever is higher.
Insurance Before you drive the car away.
Recalls Check that no recall work is outstanding.
Next service Book it on time.
Keep the papers The receipt and the PPSR certificate, with the car's papers.

What it costs on top of the price

It opens on $25,500, the middle of what a 2021 i30 is advertised for. Put in the price you're offered for the stamp duty, the transfer fee and a year's rego.

State Price of the car What you pay, GST included

Is the car worth more than the price?

Duty is on the market value when that is higher than the price

Stamp duty (motor vehicle duty): $765
Transfer fee: $42
Rego, 12 months (estimate): $375
On top of the price: $1,182

Duty at Revenue NSW rates as at 27 October 2026 (revenue.nsw.gov.au).

How stamp duty works in NSW

Used Hyundai i30 Buying Checklist

The i30 checklist

Before you go

Inspection

What to check on a i30

Test drive

Paperwork

Money owing and write-offs on the i30

Where to find the VIN on a Hyundai

After you buy

What it costs on top of the price

Questions

What should I check when buying a used Hyundai i30?

How much is a used Hyundai i30?

How many used Hyundai i30 have money owing or a write-off?

Used Hyundai i30 Buying Checklist

The i30 checklist

1Before you go

2Inspection

What to check on a i30

3Test drive

4Paperwork

Money owing and write-offs on the i30

Where to find the VIN on a Hyundai

5After you buy

What it costs on top of the price

Questions

What should I check when buying a used Hyundai i30?

How much is a used Hyundai i30?

How many used Hyundai i30 have money owing or a write-off?

Before you go

Inspection

Test drive

Paperwork

After you buy