If the driver removes the ignition key (Smart key : turns off the engine) and opens the driver-side door when the sunroof is not fully closed, the warning chime will sound for approximately 7 seconds and Sunroof Open Warning Light illuminate or blink for approximately 7 seconds.
Close the sunroof securely when leaving your vehicle.
Hyundai Tucson (LM) 2010-2015 Service Manual: Fuel Pump Repair procedures
Removal
1.
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - "Release Residual Pressure in Fuel Line")
2.
Remove the rear seat.
(Refer to Body - “Seat”)
3.
Remove the fuel pump service cover (A).
4.
Disconnect the fuel pump connector (A) and the fu ...
Hyundai Tucson (LM) 2010-2015 Owners Manual: 2. Evaporative emission control system including Onboard Refueling Vapor Recovery
(ORVR)
The Evaporative Emission Control System is designed to prevent fuel vapors from
escaping into the atmosphere.
The ORVR system is designed to allow the vapors from the fuel tank to be loaded
into a canister while refueling at the gas station, preventing the escape of fuel
vapors into the atmos ...