Where are the glow plugs on a 2.2 crdi santa fe?

On a 2.2 CRDi Hyundai Santa Fe, the glow plugs are typically located on the engine cylinder head, near the fuel injectors. To access them, you may need to remove the engine cover and other components, depending on the specific model year. It's important to take care when handling the glow plugs, as they can be delicate and may require specific tools for removal and installation. Always consult the vehicle's service manual for detailed instructions.