The used-car glossary Sydney buyers actually use

EV

How the EV cools and heats its battery pack — liquid systems outlast passive air systems.

NSW Compliance

A deeper inspection required to register an unregistered, interstate or significantly modified vehicle in NSW.

EV

The standard DC fast-charging plug for new EVs sold in Australia.

Inspection

The Pass / Monitor / Minor / Major / Safety scale used to score each item on a PPI report.

NSW Compliance

The manufacturer plate certifying a vehicle meets Australian Design Rules.

Mechanical

A belt-and-pulley auto box used in many Nissans, Subarus and Hondas — known for early failure under load.

EV

How deeply an EV battery is regularly discharged — a key driver of degradation.

Mechanical

A soot trap in modern diesel exhausts that requires periodic high-speed driving to self-clean.

Mechanical

A computer-controlled twin-clutch auto used in VW Group, Ford PowerShift, Hyundai N and others.

Mechanical

An emissions valve that routes exhaust back into the intake — a notorious carbon-clog point on diesels.

Buying & Finance

A registered security interest meaning the car is collateral for a loan.

NSW Compliance

The annual safety inspection NSW requires for most vehicles 5+ years old before re-registration.

NSW Compliance

The maximum legal loaded weight of a vehicle — critical for utes, vans and light trucks.

EV

The unit for EV battery capacity — bigger number means more range.

Mechanical

A common front-suspension wear item that causes vibration and uneven tyre wear.

Inspection

A PPI specifically for vehicles 3.5t–4.5t GVM — extra chassis, suspension and load-area checks.

Mechanical

Stamped manufacturer service records — the single strongest signal of mechanical condition.

Inspection

A summary document with suggested offer, walk-away price and talking points based on PPI findings.

Mechanical

The standardised onboard diagnostic port used to read engine and emissions fault codes.

Buying & Finance

Tampering with the odometer to show fewer kilometres than the vehicle has actually done.

Body & Repair

An electronic tool that measures paint film thickness to detect repaints and filler.

Body & Repair

The spacing between adjacent body panels — uneven gaps suggest accident repair.

Inspection

An independent mechanical and safety check on a used vehicle before you buy it.

Buying & Finance

The federal register that shows whether a vehicle has finance owing, is stolen, or has been written off.

EV

EV braking that returns energy to the battery and reduces brake-pad wear.

Inspection

A structured 15–25 km drive covering city, highway, hills and stop-start traffic.

EV

The current usable capacity of an EV battery as a percentage of its original rated capacity.

Body & Repair

Repair work to the chassis rails, A/B/C pillars, or firewall — a value-destroying finding.

Body & Repair

Rust on chassis rails, sills or strut towers — versus surface rust which is cosmetic.

Mechanical

A rubber belt synchronising crankshaft and camshafts — must be replaced on schedule or the engine destroys itself.

Mechanical

A common failure mode on VW/Audi 2.0 TFSI, Ford Ranger 3.2L and Nissan QR25 engines.

Mechanical

Colour and smell of the ATF/DSG/CVT fluid is a leading indicator of internal wear.

Buying & Finance

Re-VINning a stolen vehicle using identity parts from a written-off car.

Buying & Finance

The 17-character unique identifier stamped into every car built after 1989.

Mechanical

Adjustment of camber/caster/toe to manufacturer spec — affects tyre life and handling.

Buying & Finance

The national record of vehicles that an insurer has declared a total loss.