Noise on idling

[mikeonb4c]

Alternator or aircon pulley bearings. Spray some oil on them whilst running (mind the rotating belts) and if the cause then the noise should go away for a while but won't cure it.

That or belt's would be my bet too. You'll have to try a process of elimination. Water pumps are usually more of a rumbling sound when on their way out but if - after spraying belts and pulleys (WD40 for belts, only temporary, and oil for pulley bearings, not to be got on belts) - the noise persists then consider it - along with alternator and aircon compressor - a possibility I suppose.

[Simon Jones]

Might be safer to use water & one of those squirty pump bottles that you get from a garden centre. It will dry out quickly with no danger of any slippyness on the belts.

[dandywarhol]

Had a look at the manifold studs and they seemed to be intact certainly the No 1 stud is still there and the others that I could see looked intact.

Strangely - with the passenger side engine compartment open, the noise wasn't so noticeable.

Did notice however that on the pump? below the alternater, I seem to only have one of the long bolts on the top

The end where the bolt head was is still shiny, so I assume it was taken off fairly recently!!

Will continue to chase after the 'HeHeHeHe' noise but, for some reason this morning, I don't seem to notice it. Being in IT I'm well aware of the problems that only present themselves when they're not being looked for!!

Hi catzi,
Its looks like you have a adj bolt missing,this might be causing the belt to run out of line,thus causing your noise.

Check your under tray for missing bolt.

Cheers Malc

don't think Catzi has one.................

[teenmal]

Had a look at the manifold studs and they seemed to be intact certainly the No 1 stud is still there and the others that I could see looked intact.

Strangely - with the passenger side engine compartment open, the noise wasn't so noticeable.

Did notice however that on the pump? below the alternater, I seem to only have one of the long bolts on the top

The end where the bolt head was is still shiny, so I assume it was taken off fairly recently!!

Will continue to chase after the 'HeHeHeHe' noise but, for some reason this morning, I don't seem to notice it. Being in IT I'm well aware of the problems that only present themselves when they're not being looked for!!

Hi catzi,
Its looks like you have a adj bolt missing,this might be causing the belt to run out of line,thus causing your noise.

Check your under tray for missing bolt.

Cheers Malc

don't think Catzi has one.................

Dear Dear

[catzi]

Correct - I'm looking for a tray.

Should get a replacement bolt tomorrow so will see how it affects the noise.

[steviebongo]

aye I would certanly replace the bolt that used to be there,and if it's clean around the head surface then theres been one there and a bolt that size is defanately doing something important best of luck .


cheers stevie.

[teenmal]

Correct - I'm looking for a tray.

Should get a replacement bolt tomorrow so will see how it affects the noise.

Hi catzi,
When you fit the bolt, adjust it to make the belt run in the centre of the pulley.

Ps hope you find your tray.

Malc