97 4.0L noise
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Freshman User
Joined: Jan 2002
Posts: 26
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97 4.0L noise
Hi I am getting a howl/vibration in the air intake tube only when it gets over 90 degrees,I have replaced the air filter and cleaned the
MAF.but still happens.any ideas would be appreciated thanks Mike
MAF.but still happens.any ideas would be appreciated thanks Mike
Cross-Country
Joined: May 2002
Posts: 97
Likes: 0
From: New Albany,IN
97 4.0L noise
mines a '98 and just started doing the same thing. I unhooked the wire to the maf and the noise quit. It only does it for a few minutes but it is annoying. Does it need cleaning or replaced?
Post Fiend
Joined: Dec 2001
Posts: 10,562
Likes: 4
From: South Jersey
97 4.0L noise
>mines a '98 and just started doing the same thing. I
>unhooked the wire to the maf and the noise quit. It only
>does it for a few minutes but it is annoying. Does it need
>cleaning or replaced?
DO NOT disconnect the MAF, it is a critcal sensor. I would just replace the IAC if I had the problem.
>unhooked the wire to the maf and the noise quit. It only
>does it for a few minutes but it is annoying. Does it need
>cleaning or replaced?
DO NOT disconnect the MAF, it is a critcal sensor. I would just replace the IAC if I had the problem.
Cross-Country
Joined: May 2002
Posts: 97
Likes: 0
From: New Albany,IN
97 4.0L noise
>>mines a '98 and just started doing the same thing. I
>>unhooked the wire to the maf and the noise quit. It only
>>does it for a few minutes but it is annoying. Does it need
>>cleaning or replaced?
>
>DO NOT disconnect the MAF, it is a critcal sensor. I would
>just replace the IAC if I had the problem.
I unhooked it for a second and hooked it back up just to see if it was doing all the whining.
>>unhooked the wire to the maf and the noise quit. It only
>>does it for a few minutes but it is annoying. Does it need
>>cleaning or replaced?
>
>DO NOT disconnect the MAF, it is a critcal sensor. I would
>just replace the IAC if I had the problem.
I unhooked it for a second and hooked it back up just to see if it was doing all the whining.
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