Having problems with your 2001 Chevrolet Blazer ?

Hi, I have a 01 Blazer that the gas tank "pops" I have changed the gas cap with that not helping also the fuel gage goes back from full to empty what should I do?

Posted / edited by AnonymousUser on : 03-10-2022

Answers :

Hi this sounds like you might have a vent problem, on the tank there is a pipe/hose that lets the tank breath if this gets blocked it could cause suction in the tank itself , do you have problems sometimes when you put fuel into the tank, like the pump cuts off as if it were full? this is a good sign that the vent pipe/hose is clogged and needs to be removed and cleaned or replaced if the pipe is collapsed.....hope this helps
Repair Help & Product Troubleshooting for 2001 Chevrolet Blazer

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