EVAP System / Gas leak when filling tank
#1
EVAP System / Gas leak when filling tank
Hey everyone I have a 1995 Z28. If I fill the gas tank all the way, I get some leakage dripping down on the driver's side. If I fill the tank 3/4 of the way no leaks. Also, after running the car for awhile I will smell some gas fumes in the back of the car but no leaks. I can hear the fuel pump in the back when the car is running too, a humming noise.
I was wondering if this could be a bad fuel pressure solenoid that's stuck open? Is my fuel pump on its way out? I'd like to avoid dropping the tank if possible, but if I have to I will.
I was told it could be the charcoal cannister going bad, but since it's in the front of the car I don't see how it could make a fuel smell in the rear. Any advice and thoughts would be helpful.
I was wondering if this could be a bad fuel pressure solenoid that's stuck open? Is my fuel pump on its way out? I'd like to avoid dropping the tank if possible, but if I have to I will.
I was told it could be the charcoal cannister going bad, but since it's in the front of the car I don't see how it could make a fuel smell in the rear. Any advice and thoughts would be helpful.
#3
The EVAP canister is in the back to the rear of the filler tube. Typically there is a plastic cover protecting the area.
http://shbox.com/1/evap_system.jpg
http://shbox.com/1/evap_system.jpg
#5
The EVAP canister is in the back to the rear of the filler tube. Typically there is a plastic cover protecting the area.
http://shbox.com/1/evap_system.jpg
http://shbox.com/1/evap_system.jpg
Thanks! This is what I was looking for! This is the component that's most likely defective! Now comes the process of finding a new one.
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