02 Will not take on fuel. This just happened.. filled up last fri, no prob today less then 2 litres and it spit it out at me.. Any ideas?

 

Sorry I posted this in the wrong location..

 

The staff will move it.

About your problem - Check the vent line from the tank to the filler neck and make sure it's not collapsed or pinched in any way.

*Edit*
Your blazer being a 2002, it may not have a vent to the filler. Hopefully someone else can chime in with some advice for you. Welcome to the forum, btw.

 

New day, same problem. Today, I got to put an earth shattering 3 liter’s into the tank. When I opened the gas cap there was a very audible hiss, almost like there was vacuum. Any new thoughts?

 

unhook, temporarily the hose running from the vent valve to the evap cannister and head to the gas station. If it fills properly-betcha it's the cannister. Jerry