First find where the 99 Rodeo is leaking fuel from. Check for loose or cracked fuel lines. The leak needs to be found before driving the vehicle, as the leak could cause a fire.
you drop the fuel tank and replace the sending unit
Replace the fuel cap.
Don't get a pos Isuzu Rodeo
This is such a broad question! What is it doing to make you ask "how to fix?"
Replace Replace
Take it to a service shop.
The fuel sending unit is part of the fuel pump in the gas tank and both must be replaced to fix the problem. The fuel pump is part of the 100,000 mile warranty.
i had a quote of $3900 for my 2002 rodeo 2.2L
It depends where it's leaking from. I have had two previous cases of my truck leaking transmission fluid and both consisted of the pressure lines not being properly clipped on or a bad hose. It could be a old or faulty gasket inside the transmission box. Either way it would need replacing of the hardware. only way to fix it.
The fix is replacing the leaking part.
after u drop the tank and replace the fuel sending unit your gas gauge should start working correctly. try jcwhitney.com they seem to have the cheapest price on the unit and pump combo.
they all lose oil dont fix it cause you cant it will always leak