2004 Isuzu Ascender Q&A

2004 Isuzu Ascender Question: its very hard to fill up the gas tank. the pump keeps shutting off

acts like its full but its not. started after I had a new radio installed and had some work done on the shifter. -
Answer 1
Not sure how that would cause your problem, but there is a problem with the fuel fill neck vent. -
Comment 1
does the fuel fill neck vent have a fuse and can you get at it or does it need to go to a mechanic. thanks you guys are great patrick -
Comment 2
The vent is not electrical, it is another smaller tube that allows the air to vent from the tank as you put gas in. -