Clogged fuel tank vent. As the fuel is removed air must enter the tank or it will collapse. Can be nothing more than a defective fuel cap.
The gas tank in a 2003 Dodge Caravan may collapse due to a combination of factors, including a failure of the structural integrity due to age and wear, exposure to road debris, or a malfunctioning fuel pump that creates a vacuum within the tank. Additionally, if the fuel tank venting system becomes clogged or malfunctioning, it can prevent proper air circulation, leading to a vacuum that causes the tank to collapse. Regular inspections and maintenance can help prevent such issues.
it's a breather hole to let air in as fuel is used. without the hole the engine would stall or the fuel tank would collapse like a crushed beer can.
yes there is. There a tank gman "g-tank" makes for them.
Top of Fuel tank. Some Honda's have an access panel right above the fuel pump, which makes removal of the fuel tank unnecessary. Hope you are that lucky, otherwise the fuel tank must be removed.
Each tank has a separate fuel pump. If the front fuel pump has failed the engine will shut off each time you switch to the front tank.
In fuel tank In fuel tank In fuel tank In fuel tank In fuel tank In fuel tank
Air comes out of the gas tank due to the need for ventilation and pressure regulation within the fuel system. When fuel is drawn from the tank, it creates a vacuum that must be balanced by allowing air to enter, preventing a collapse of the tank and ensuring proper fuel flow. Additionally, when filling a tank, air is displaced by the incoming fuel, which can also lead to air escaping from the filler neck. Proper venting is crucial for the efficient operation of the fuel system.
A faulty fuel gauge sending unit.
Fuel tank, pump, filter, hoses, regulator(if applicable), carburetor or fuel rails and injectors.
The fuel pump on the frame is not strong enough to pull fuel directly from the tank. Ford and their wonderful two pump system. You'll need to replace the pump in the tank.
hole in fuel line inside tank
sending unit makes loud humming noise from fuel tank