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11-05-2012, 08:47 AM
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Year: 1999
Model: Cherokee
Engine: 4.0 I6 HO
the front drive shaft wont work without a SYE. the rear drive shaft is a slip yolk style and the front is not.
11-05-2012, 10:01 AM
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Year: 1990
Model: Cherokee
Engine: 4.0l 6Cyl
On o2 topic:
My 90 4.0l when warmed up has a rough idle. Not as if its a vacuum leak more of a surge.
Iv got a loud exhaust leak, im currently thinking a cracked header right near the firewall. Im not to familiar with the open closed loop thing but im wondering if when at full temp in stuck in the wrong loop.
Where do i start my search? Just start replacing the o2?
My 90 4.0l when warmed up has a rough idle. Not as if its a vacuum leak more of a surge.
Iv got a loud exhaust leak, im currently thinking a cracked header right near the firewall. Im not to familiar with the open closed loop thing but im wondering if when at full temp in stuck in the wrong loop.
Where do i start my search? Just start replacing the o2?
11-05-2012, 10:02 AM
☠ CF Sheriff ☠
if your exhaust leak is that bad it'll throw the o2 sensor off a LOT, which could definitely cause your rough idle once the header heats up and the crack opens. A new o2 sensor will not fix this - you need to fix the exhaust leak first.
11-05-2012, 10:13 AM
☠ CF Sheriff ☠
then it's the wrong box? lol i dunno. Photo on the website is correct
11-05-2012, 10:18 AM
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Year: 1999
Model: Cherokee
Engine: 4.0 I6 HO
11-05-2012, 10:24 AM
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Year: 1989
Model: Cherokee
Engine: 4.0
Originally Posted by dukie564
then it's the wrong box? lol i dunno. Photo on the website is correct