Truck saying "Tighting the Fuel Cap"
#1
Truck saying "Tighting the Fuel Cap"
I just read all the post concerning the fuel problems. I have a '04 Chevy Avalanche and I'm getting a signal saying "tighting the fuel cap". I brought a fuel cap and it still saying the same thing. Now, when i take the cap off a "hissing sound" come from the gas tank, sound like it's releasing some pressure, then stops after about 1 minutes. Can somebody give me some insight on what this problem may be and how it can be fixed without going to the "stealership".
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