Questions & Answers for: gas leaking box Cars & Trucks

gas tank. There is a box back there that has a job of capturing the gas vapors from your gas tank the computer in your car has found a problem in that system but it would depend on what the code said

...on diagonistics say evaporator control box needs service checked gas cap it is tight It could mean that the gas cap isn't on properly, the gas cap is bad, or there's a pressure leak somewhere ...

gas fumes coming from my car when i park and turn off the ignition normally fumes come in to vehicle when stopped because of oil leak from rocker cover but check your fuel filler cap seal etc and also

...is return, smallest line is vapor line. good luck! The black box is a filter that will need to be replaced if leaking gas just cranks Why is gas returning to the little black box instead of the ...

t think the gas tank should be suspect as you would probably notice if gas was leaking out of the tank. if you take the car to a dealer or shop they can do a smoke test and determine where the leak is

...box close to gas tank this is the evap canister check the lines hooked to this and just do a visual inspection of hoses see if one has come off. may need to have it checked out we have a machine that ...

...gas cap, or Inspect the EVAP system for cuts/holes in tubes/hoses Few places to check - rubber hose under air box (requires removing the air box) and hoses connecting to EVAP system under the van on ...

...used to 'compress' a gas and change it to liquid and back to gas, etc to produce cooling eg air conditioning. Your system is leaking gas and dye is sometimes the only way to find a small

...leaking on ground from black box when pumping gas fuel running onto ground black box by rear tire is where it is coming from that black box is a cover for the gas lines. it sounds you have a bad ...

gas leaking out my Evap fresh air hose every time i try to put gas in my car and start it My Evap system randomly started leaking gas out the Evap boxes fresh air hose when i started car or put gas in