[xj] Squeeking sound from engine bay

Hi Listers,

I have a very annoying problem. The car drives fine, the temp is
fine, bus I have a high pitched squeeking sound comming from the
engine bay. It is there constantly and it is always the same sound.
It does not relate to engine speed. When trying to locate the sound
with my head in the opeen engine bay, i simply cant find it.

Has anybody experienced the same ?

Best regards
Mikkel===================================================
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In reply to a message from Mikkel Pedersb�k Falkenberg sent Mon 13 Aug 2007:

Mikkel

This your SI, right?

In which case it might be worth removing the drive belts and
running the engine to see if the noise goes away.

The noise not varying with engine speed is a bit of a poser, though.–
The original message included these comments:

fine, bus I have a high pitched squeeking sound comming from the
engine bay. It is there constantly and it is always the same sound.
It does not relate to engine speed. When trying to locate the sound


al mclean '93 XJS 4.0 - '79 SII XJ6 mod - '84 4.2 Daimler
Telford, United Kingdom
–Posted using Jag-lovers JagFORUM [forums.jag-lovers.org]–
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===================================================
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Mikkel,

Take a medium length rubber hose and put it to your ear. Move the other end around
the engine bay. When you get close to where the sound is coming from it will be
easier to find.

JoeOn 13 Aug 2007 at 12:27, Mikkel Pedersb�k Falkenberg wrote:

Hi Listers,

I have a very annoying problem. The car drives fine, the temp is
fine, bus I have a high pitched squeeking sound comming from the
engine bay. It is there constantly and it is always the same sound.
It does not relate to engine speed. When trying to locate the sound
with my head in the opeen engine bay, i simply cant find it.

Has anybody experienced the same ?

Best regards
Mikkel

===================================================
The archives and FAQ will answer many queries on the XJ series…
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Mikkel Pedersb�k Falkenberg wrote:

Hi Listers,

I have a very annoying problem. The car drives fine, the temp is
fine, bus I have a high pitched squeeking sound comming from the
engine bay. It is there constantly and it is always the same sound.
It does not relate to engine speed. When trying to locate the sound
with my head in the opeen engine bay, i simply cant find it.

Has anybody experienced the same ?

Only as a squealing belt, Mikkel - for whatever reason…

Otherwise you just have to take out the stethoscope for source
identification - as suggested by others…

Frank
xj6 85 Sov Europe (UK/NZ)===================================================
The archives and FAQ will answer many queries on the XJ series…
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In reply to a message from Mikkel Pedersb�k Falkenberg sent Mon 13 Aug 2007:

I assume the squeak stops as soon as you stop the engine? if
not it could be a vacuum leak maybe? Not changing pitch with
engine revs is a strange one.–
The original message included these comments:

fine, bus I have a high pitched squeeking sound comming from the
engine bay. It is there constantly and it is always the same sound.
It does not relate to engine speed. When trying to locate the sound


Keith Turner '79 XJ6 based Aristocat,
Swansea, United Kingdom
–Posted using Jag-lovers JagFORUM [forums.jag-lovers.org]–
–Support Jag-lovers - Donate at http://www.jag-lovers.org/donate04.php

===================================================
The archives and FAQ will answer many queries on the XJ series…
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In reply to a message from Mikkel Pedersb�k Falkenberg sent Mon 13 Aug 2007:

Mikkel:

As a long distance WAG, my Jeep had a similar noise, I called it a
whistle. I tried a lot of things and never found it. Then after it
fsiled th smog test, the catalytic converter was changed. No more
whistle and passed smog!!

But, your car may or may not have a cat?

Carl–
The original message included these comments:

I have a very annoying problem. The car drives fine, the temp is
fine, bus I have a high pitched squeeking sound comming from the
engine bay. It is there constantly and it is always the same sound.
It does not relate to engine speed. When trying to locate the sound
with my head in the opeen engine bay, I simply cant find it.
Has anybody experienced the same ?


Carl Hutchins
Walnut Creek, California, United States
–Posted using Jag-lovers JagFORUM [forums.jag-lovers.org]–
–Support Jag-lovers - Donate at http://www.jag-lovers.org/donate04.php

===================================================
The archives and FAQ will answer many queries on the XJ series…
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In reply to a message from Mikkel Pedersb�k Falkenberg sent Mon 13 Aug 2007:

Mikkel I am having a similar problem and I assume that yours like
mine is hard to find because it only occurs when the car is moving.
Try checking the tightness of the bolts that hold the bonnet
support braces, the top shock absorber mount points and finally the
bonnet locking mechanism. I hope this works for you because it
hasn’t soved my problem. I better get back in the garage to go
squeak hunting. Cheers. Gary–
The original message included these comments:

fine, bus I have a high pitched squeeking sound comming from the
engine bay. It is there constantly and it is always the same sound.
It does not relate to engine speed. When trying to locate the sound


Gary Hearn
Armidale, Australia
–Posted using Jag-lovers JagFORUM [forums.jag-lovers.org]–
–Support Jag-lovers - Donate at http://www.jag-lovers.org/donate04.php

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The archives and FAQ will answer many queries on the XJ series…
FAQs: http://www.jag-lovers.org/xjlovers/xjfaq/index.html
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