XJ swallowed a slide-whistle?
 

The last few times I have driven my '92 XJ I have noticed that as I let
off the gas I will here a slight whistle sound. It kind of sounds like
a kids slide whistle.. you know weeeeooooooppp. Any ideas?

--
o_o_o_o
/| ,[_____],
|¯¯¯L --O|||||||O-
()_)¯()_) ¯¯¯¯¯ )_)

Re: XJ swallowed a slide-whistle?
 

aGraham did pass the time by typing:
> The last few times I have driven my '92 XJ I have noticed that as I let
> off the gas I will here a slight whistle sound. It kind of sounds like
> a kids slide whistle.. you know weeeeooooooppp. Any ideas?

Dirty throttle body butterfly or bore.
A little ridge of crud is all it takes to get those singing.

--
DougW

Re: XJ swallowed a slide-whistle?
 

aGraham did pass the time by typing:
> The last few times I have driven my '92 XJ I have noticed that as I let
> off the gas I will here a slight whistle sound. It kind of sounds like
> a kids slide whistle.. you know weeeeooooooppp. Any ideas?

Dirty throttle body butterfly or bore.
A little ridge of crud is all it takes to get those singing.

--
DougW

Re: XJ swallowed a slide-whistle?
 

aGraham did pass the time by typing:
> The last few times I have driven my '92 XJ I have noticed that as I let
> off the gas I will here a slight whistle sound. It kind of sounds like
> a kids slide whistle.. you know weeeeooooooppp. Any ideas?

Dirty throttle body butterfly or bore.
A little ridge of crud is all it takes to get those singing.

--
DougW

Re: XJ swallowed a slide-whistle?
 

Look for an vacuum hose cracking, usually at a fitting near a hot
parts of the intake manifold. Where we would attach an old wolf whistle.
God Bless America, Bill O|||||||O
mailto:-------------------- http://www.----------.com/

aGraham wrote:
>
> The last few times I have driven my '92 XJ I have noticed that as I let
> off the gas I will here a slight whistle sound. It kind of sounds like
> a kids slide whistle.. you know weeeeooooooppp. Any ideas?
>
> --
> o_o_o_o
> /| ,[_____],
> |¯¯¯L --O|||||||O-
> ()_)¯()_) ¯¯¯¯¯ )_)

Re: XJ swallowed a slide-whistle?
 

Look for an vacuum hose cracking, usually at a fitting near a hot
parts of the intake manifold. Where we would attach an old wolf whistle.
God Bless America, Bill O|||||||O
mailto:-------------------- http://www.----------.com/

aGraham wrote:
>
> The last few times I have driven my '92 XJ I have noticed that as I let
> off the gas I will here a slight whistle sound. It kind of sounds like
> a kids slide whistle.. you know weeeeooooooppp. Any ideas?
>
> --
> o_o_o_o
> /| ,[_____],
> |¯¯¯L --O|||||||O-
> ()_)¯()_) ¯¯¯¯¯ )_)

Re: XJ swallowed a slide-whistle?
 

Look for an vacuum hose cracking, usually at a fitting near a hot
parts of the intake manifold. Where we would attach an old wolf whistle.
God Bless America, Bill O|||||||O
mailto:-------------------- http://www.----------.com/

aGraham wrote:
>
> The last few times I have driven my '92 XJ I have noticed that as I let
> off the gas I will here a slight whistle sound. It kind of sounds like
> a kids slide whistle.. you know weeeeooooooppp. Any ideas?
>
> --
> o_o_o_o
> /| ,[_____],
> |¯¯¯L --O|||||||O-
> ()_)¯()_) ¯¯¯¯¯ )_)