Four problems related to other fuel system have been reported for the 2000 Chevrolet Blazer. The most recently reported issues are listed below.
Tried putting gas in my vehicle and it wouldnt ump much ran back into gas station to get back the money I didnt pump and when I came back out my gas was on the ground. Stationary at the gas pump.
Ever since I own this vehicle, the ignition switch does not lock. Therefore it is possible to leave the truck and not know the ignition switch is still in the on position. Also, the gas gauge bounces all over the place and I have to use the trip to know when I need gas. This has also been a problem since I own the truck. Occasionally, the low fuel light comes on (I know I have fuel) and the truck starts acting like it's low on gas.
Fuel gage switches between full to empty all the time. When the car is at stop and running, to driving down the road. You never really know how much gas you really have. I have taken to writing down the mileage every time I fill up.
Fuel gage shows low fuel then full then back to low fuel . It does not give a accurate reading.