Second Hand Hyundai Santa Fe Ignition Switch

It depends on the generation. The first-generation Santa Fe (SM, 2001–2006) and second-generation (CM, 2006–2012) used a traditional keyed ignition barrel and switch. The third-generation (DM, 2012–2018) and fourth-generation (TM, 2018 onwards) were increasingly fitted with push-button start systems, though some earlier DM models retained a key ignition depending on specification and market. If your Santa Fe has a push-button start, there is no traditional ignition switch to replace — you may actually be looking for the start button assembly or the ECU/smart key system instead.

Both a 2008 and a 2010 Santa Fe fall within the second-generation CM range (2006–2012), so they share the same basic platform and a keyed ignition switch from the same generation is a reasonable starting point. However, confirm the specific part number with the breaker against your registration, as there were running production changes across the CM build years. Never assume fitment without cross-checking.

The SM (2001–2006) and CM (2006–2012) are distinct generations with different platforms, so an ignition switch from the SM is very unlikely to be a direct fit for the CM. The mounting, wiring connector, and barrel design typically differ across generations. Always confirm with the breaker using both registration numbers before purchasing.

For the traditional keyed ignition switch itself, engine size and fuel type — whether petrol or diesel — do not generally affect fitment, as the switch is part of the steering column assembly rather than the engine. What matters is the generation of the vehicle (SM, CM, DM) and whether your car has a keyed ignition rather than push-button start. Confirm the exact part with the breaker against your registration to account for any wiring or security system differences.

Trim level does not affect ignition switch fitment on the Santa Fe; the switch is determined by the generation and build year, not whether the car is a Classic, Premium, or Premium SE. You may find that higher-spec trims were more commonly paired with push-button start on later DM and TM models, so first confirm your car actually has a traditional keyed ignition. Once you have established that, any same-generation switch should be a viable candidate — but always confirm with the breaker against your registration.

The third-generation DM Santa Fe ran from 2012 to 2018, so both a 2012 and a 2014 are within the same generation. However, 2014 marked an early point in the DM's life where push-button start fitment was becoming more common depending on trim and market, so first verify your specific car actually has a traditional ignition switch rather than a push-button system. If it does, a 2012 DM switch is a plausible match, but confirm directly with the breaker against both registrations before buying.