2001 Chevy Blazer 6 cyl Four Wheel Drive Automatic
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when I take my vehicle to refuel it the tank is only half empty, when I go to fill it up the gas is very slow going into my gas tank.It has gotten so bad I had to use a funnel to put the gas in, what is my problem

tim458 wrote:

2001 Chevy Blazer 6 cyl Four Wheel Drive Automatic ---------------------------------------------------------------- when I take my vehicle to refuel it the tank is only half empty, when I go to fill it up the gas is very slow going into my gas tank.It has gotten so bad I had to use a funnel to put the gas in, what is my problem

You probably have a clogged vent line or perhaps calapsed vent line. If you look under the vehicle at the filler you should see 2 hoses going to the tank a large one and a small one right next to it. The small one is the vent. It could also be the large one that has colapsed. So, check them both out.