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SpadedJimmy

09-01-2011 11:51 AM

wtf is this black box?

Looking to get a quote on my exhaust and while getting my catalytic converter replaced, i noticed a black box under the driver rear quarter panel back near the bumper on my 97 Jimmy 4x4 4 door. Wtf is this? Fuel pump?

swartlkk

09-01-2011 12:04 PM

EVAP canister.

SpadedJimmy

09-01-2011 12:16 PM

What exactly is its purpose? Does it affect anything if it is bad?

cbr995

09-01-2011 11:41 PM

I think it keeps gas vapors from entering the air.

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