What part is this?
#1
What part is this?
I am trying to identity a part on my 05 Blazer. - it is the box that almost looks like a battery box right behind the rear drivers side wheel under the truck next to the fuel tank. It is probably something to do with the fuel tank, just curious.
#2
a picture might help.
#3
It is a fuel vent canister full of charcoal to help reduce vapors escaping into the atmosphere.
#5
Yep, EVAP canister or evaporative emissions canister (aka charcoal canister).
#6
Cool, thanks guys. Is it possible to run without it? Not looking for laws or stuff like that, just wondering if the trucks performance will be effected.
#7
If you do not plug the lines, you can have a vacuum leak as well as possibly a fuel smell.
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spider21
2nd Generation S-series (1995-2005) Tech
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11-17-2011 06:27 PM