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XJ Ask the Question Thread
CF Veteran
Join Date: Nov 2010
Location: some small town oregon
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Year: 1989
Model: Cherokee
Engine: 4.0
Originally Posted by greenxj21
So today I was under my (99) jeep just lookin around. Lately the thing has been running rich and rough, so I assumed it was my o2 sensor so I plan on replacing it. But I was under there and I was looking at the black box between the leaf springs in front of the gas tank (fuel pump maybe?) and there was a vaccination line that was disconnected between the pump and the line that runs to the engine. I forgot to take a pic of the lines but this was hanging off of them
Could this be causing it to run too rich and rough?
Could this be causing it to run too rich and rough?
Originally Posted by NewKindOfClown
Is that the charcoal canister for evap?
Originally Posted by bhennessee1
Isn't that in the bumper?
Originally Posted by NewKindOfClown
You mean the vacuum canister at the front?
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Location: Summerville, South Carolina
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Year: 99
Model: Cherokee
Engine: 4.0
Can anyone give me a link to that thread where they guy used that rubber garden stuff to make flat flares? Thanks
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Year: 1998
Model: Cherokee
Engine: 4.0
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Year: 1991
Model: Cherokee
Engine: 4.0 liter
I saw it somewhere here but can't seem two find it. On my 91 XJ Limited, there is a switch for the transmission that has comfort or power as choices. Would one give better gas mileage than the other??
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Year: 1989
Model: Cherokee
Engine: 4.0
Originally Posted by taxidave
I saw it somewhere here but can't seem two find it. On my 91 XJ Limited, there is a switch for the transmission that has comfort or power as choices. Would one give better gas mileage than the other??