Gas guage is not working

Check your fuel pressure, if low or no pressure, replace fuel filter first. My guess is the fuel pump and sensor are bad. You may also want to see if your getting spark, but I don't think bad plugs would make has gage jump around, but if they are not sparking correctly they will allow gas to flood the motor and that's when you get the gas smell

My 2001 Chevy Blazer did this too, until the fuel pump went and I had to replace it.

There is no reset for that and to replace the fuel guage you have to change the fuel pump, now there is another way where you can clean the guage reader (patanchio) meter with a pensil eraser and it will work.

This could be due to a faulty fuel sensor in the fuel tank try draining the fuel tank and replacing the sensor.

sounds like its not holding fuel pressure i would check the fuel pump with fuel pressure guage.

Check the Fuel pump with a presure guage.

sokol520--Sounds like fuel pump/fuel guage sending unit. They are integrated and located inside the fuel tank, most likely.

try to bang the gas tank with your fist a few times then see if it starts if so buy a new pump may be a complete module

try yhe pickup coil or ignition module wich are both located on the distributor or the igniton coil.im going through the same thing.all i have left to try is the ignition module.if i get it ill be sure to let you know

yes you have to drop the tank. you will also need a fuel line tool to unhook the fuel lines. before you drop the tank see if tou can reach and wiggle the electrical connection on the top of the tank. these pumps have a pigtail issue. please rate