This is a specialist job, the tank may be plastic or steel construction, price up a new or reconditioned unit against the price of a repair. There are compounds on the market for temporary repairs but not recommended by me as a professional engineer.
The fuel pump is inside the fuel tank on a Hyundai Sonata.
fuel tank
under the fuel tank
It is inside the fuel tank.
65litres
In THe Gas Tank
The fuel pump is inside the gas tank.
The fuel filter on a 2002 Hyundai Sonata is located just outside the fuel tank. It is positioned inline along the frame of the vehicle to protect it.
In the 2011 Hyundai Sonata, the fuel level sensor is located inside the fuel tank, integrated with the fuel pump assembly. To access it, you typically need to remove the rear seat and the access cover or drop the fuel tank. The sensor measures the amount of fuel in the tank and sends this information to the vehicle's fuel gauge.
From a Hyundai dealer technician- there is no serviceable fuel filter on the 2003 Sonata. The filter is a "lifetime" strainer on the fuel pump in the fuel tank. It would be replaced with the replacement of the fuel pump only. how do you replace fuel pump on the 2003 sonata
17.2 us gallons/65.11liters
On all Sonata's from 2004 on the fuel filter is in the fuel tank. The fuel pump is mounted inside it and according to the dealer it is a "life time" filter that they only change when replacing the pump or if fuel was contaminated.