The top of the switch (on a 2003 V6 model) is covered by a soft rubber cap. press down on this gently, and it should click when it resets.
The fuel system on a 2005 Hyundai Sante Fe can be purged by disconnecting the fuel line at the fuel rail. The fuel line is then ran into a contain and allowed to drain out until the lines are purged.
The fuel reset button on a Hyundai Santa Fe is typically located in the trunk area, near the fuel pump access panel or behind the side trim on the driver's side. It may also be found near the driver's side footwell, close to the door. If you cannot locate it, consult the owner's manual for your specific model year for precise instructions.
The Hyundai Tucson does not typically have a dedicated fuel reset button. If you experience a fuel-related issue, such as the check engine light coming on due to fuel system problems, you may need to address the specific issue or reset the light using an OBD-II scanner. Always consult the owner's manual for your specific model year for detailed information on fuel system diagnostics and resets.
In the fuel tank
The 2006 Hyundai Santa-FE runs on regular unleaded.
The 2009 Hyundai Santa-FE runs on regular unleaded.
The 2008 Hyundai Santa-FE runs on regular unleaded.
The 2003 Hyundai Santa-FE runs on regular unleaded.
The 2005 Hyundai Santa-FE runs on regular unleaded.
The 2012 Hyundai Santa-FE runs on regular unleaded.
The 2002 Hyundai Santa-FE runs on regular unleaded.
The 2004 Hyundai Santa-FE runs on regular unleaded.