Used Hyundai i20 Central Locking Motor

Yes, the Hyundai i20 is fitted with central locking motors (also called door lock actuators) in its doors — these are the small electric motors that physically move the lock mechanism when you press the key fob or interior switch. Each door has its own unit, so if one door is failing to lock or unlock with the others, it is usually the actuator in that specific door that needs replacing rather than a system-wide fault. When searching or requesting quotes, note which door is affected (NS front, OS rear, etc.) as breakers will want to know this.

The first-generation i20 ran from 2008 to 2014, and the second generation ran from 2014 onwards, so these are entirely different body shells with different door structures and actuator fitment points. Parts from a Mk1 i20 are very unlikely to be a direct fit on a Mk2 i20, and you should not assume they interchange across that 2014 boundary. Always confirm with the breaker by quoting your exact registration so they can pull the right unit.

Trim level does not affect the fitment of the central locking motor itself, as the actuator units fitted to the doors are the same regardless of whether the car is a Classic, SE, Sport or Premium. All i20 variants across the range used central locking as standard, so a unit from a lower or higher trim car of the same generation should be a physical match. Bear in mind that interior door card finishes differ between trims if you are also replacing any surrounding trim, but the actuator underneath is the relevant part here.

This question spans the first-to-second-generation changeover, as the first-gen i20 ran up to 2014 and the second-gen began from 2014, meaning a 2014 car could be either generation depending on when in that year it was registered. You should not assume a 2012 first-gen actuator will cross over to a second-gen 2014 car, as the door assemblies changed between generations. Give the breaker your exact registration so they can confirm which generation your car is and supply the correct unit.

No — the engine variant, whether petrol or diesel, and the size of the engine have no bearing on the central locking motor fitted to the doors. The actuators are part of the body and door structure, not the drivetrain, so a unit from a 1.0 turbo petrol i20 of the same generation will be the same as one from a 1.4 diesel i20. Focus on matching the generation and the specific door position rather than worrying about engine codes.

It is possible that Hyundai used common actuator components across models built on similar platforms, but this is not something that can be confirmed without checking part numbers against your specific car. Cross-model compatibility is something a breaker who specialises in Hyundai vehicles will be well placed to advise on, and they can check whether a unit from another model shares the same part number. Always confirm with the breaker using your registration before purchasing, rather than assuming a unit from another Hyundai will simply drop in.