Second Hand Hyundai Santa Fe Gearbox

The Santa Fe has run across four main generations in the UK: the first-generation SM ran from 2001 to 2006, the second-generation CM from 2006 to 2012, the third-generation DM from 2012 to 2018 (with a facelift around 2015), and the fourth-generation TM from 2018 onwards. Knowing which generation your vehicle belongs to is the starting point when sourcing a used gearbox, but the engine code from your V5 or a VIN check is the single most useful detail you can give a breaker. Generation boundaries matter because gearbox designs changed significantly between them.

Both the 2014 and 2017 Santa Fe sit within the third-generation DM (2012–2018), but the 2014 facelift introduced changes that could affect compatibility, so you cannot assume a straight swap across that 2015 facelift boundary. The engine code is the critical detail here — if both vehicles share the same engine code, the chances of fitment are much stronger, but whether ancillary mounts or casing specifics changed mid-production is something you should confirm with the breaker against your exact registration. Never assume year-to-year compatibility without the breaker cross-referencing both donor and recipient vehicles.

Trim level alone does not determine gearbox fitment — Premium and Premium SE are specification packages covering interior features, equipment levels, and cosmetic differences rather than drivetrain changes. What actually matters is the engine code, fuel type (diesel or petrol), and whether the vehicle has a manual or automatic gearbox. You may find cosmetic or interior differences when buying from a higher-spec donor car, but these are irrelevant to whether the gearbox itself will fit your vehicle.

No — diesel and petrol gearboxes are engineered to different specifications and are not interchangeable, even within the same generation. Always match the fuel type as well as the engine code when sourcing a replacement gearbox. Supply your exact engine code to the breaker so they can confirm the donor unit is from a compatible vehicle.

These are separate generations with different platform and drivetrain architectures, so a gearbox from the CM generation is very unlikely to be compatible with a DM-generation Santa Fe. The generation boundary at 2012 represents a significant redesign, and crossing it for mechanical parts like the gearbox is not something a breaker would generally recommend. Confirm this firmly with the breaker supplying the part, giving them both vehicles' registrations and engine codes.

This depends on the specific gearbox type and the vehicle's electronic architecture — automatic gearboxes in particular can involve ECU communication that may require coding or adaptation after fitting. This is not something we can state as fact for your specific vehicle, so you must confirm with the breaker and your fitting garage whether the unit will need any programming to your car. A reputable breaker should be able to advise based on your registration and the donor vehicle's details.