Jet Engine
#1
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Location: Greensboro
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Year: 1999
Model: Cherokee
Engine: I6 4.0 L
Jet Engine
(99 XJ , Stock) Okay when I hit 4th gear or driving for about 10 mins. It sounds like a small jet engine. The sound stops when I am at red light but starts up again. Is this bad ? I just need some answers
If needed I will try to post a video
If needed I will try to post a video
#5
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Year: 1996
Model: Cherokee
Engine: 4.0 HO Straight Six
Yeah the fan clutch is unrelated to transmission. If you have an HD (or a larger sized) fan clutch, it will cause more noise. Or I'm sure if it started to go bad it would make noise that it normally isn't supposed to
#6
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Year: 1999
Model: Cherokee
Engine: I6 4.0 L
I checked the fan clutch by this method
and my fan does move... but it seems like it has tension. So how much will that cost me ?
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#10
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Year: 1996
Model: Cherokee
Engine: 4.0
I'm not sure yours is bad, if it stops moving when you aren't spinning it yourself, it should be ok. do you have an aftermarket air filter on it? like one of those cone ones?
#13
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Your fan will still spin if the clutch is good.
I tested mine a certain way. On an older vehicle... But it wasn't safe, or recommended... Lets just say the engine was running, and it involved a long stick.
I tested mine a certain way. On an older vehicle... But it wasn't safe, or recommended... Lets just say the engine was running, and it involved a long stick.
#14
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Year: 1999
Model: Cherokee
Engine: I6 4.0 L
Well I spun it while it was cold, and it had some tension moving. So I guess it's not to bad. Ill check if I have an exhaust leak. Could it be a vacuum leak? I'll just post a video here soon
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