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Offline Kenny

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Canary under bonnet
« on: October 02, 2005, 12:46:03 »
Strange one this. Recently when driving the 90 I put my foot on the accelerator and get a loud which I can only describe as a canary sound coming from the car. Sometimes it does not happen at all and never happens when stationaru. If I ease of the accelerator the sound fades and dies totally. Foot back just a touch and it's straight back.

I cannot see where it is coming from and am getting really frustated with the noise.

Any thoughts what could be causing this ?

Damian
aka Kenny
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Offline Budgie

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Canary under bonnet
« Reply #1 on: October 02, 2005, 17:22:51 »
I would be checking all the rubber pipes from the turbo to the inlet manifold to make sure they are tight and one of them doesn't have a hole in it.

You will only get the noise when driving cos' the engine is under load so the turbo will be working.  :wink:
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Offline EvilEd

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« Reply #2 on: October 02, 2005, 17:42:15 »
On the Pajero, it's usually the exhaust manifold leaking due to the turbo boost....  Look for telltale soot signs round the manifold. Can also be on the inlet side too...

Easiest way to tell if it's related to the turbo On a Manual (Can be done on an auto too if you are careful)

Start her from cold and drive going up the gears as soon as possible (No Boost pressure) and keep the throttle light... No Squeak....

Now drop the gears to bring the revs up and use the throttle (Create high pressure boost) and you'll hear the squeak

EE :twisted:
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Offline Kenny

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Canary under bonnet
« Reply #3 on: October 02, 2005, 17:58:59 »
Turbo, Turbo I hear you say - he is a 2.5 NA the only turbo he gets is the sharp kick up the backside when stuck in the mud :)
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Animal, ex BT Land Rover ninety
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Offline Mace

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« Reply #4 on: October 02, 2005, 18:18:01 »
U/J telling you enough's enough ;-)
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Mace

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Offline Kenny

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« Reply #5 on: October 02, 2005, 18:20:13 »
I thought about the UJ's but there is no movement there at all. Mystery to me this one. I went out with the wife earlier and I had her crawling around the cab trying to find where the sound was coming from. No Luck.

:(
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Offline landyman Ash

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« Reply #6 on: October 02, 2005, 18:32:46 »
I had a pair of wrens set up a nest in my truck once.

Thankfully they didn't make any noise  :wink:
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Ashley (but everyone knows me as Ash...)

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Offline thermidorthelobster

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« Reply #7 on: October 02, 2005, 18:46:30 »
Slipping belt?
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Offline landyman Ash

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« Reply #8 on: October 02, 2005, 18:48:58 »
Quote from: "thermidorthelobster"
Slipping belt?


Thats what I'd put my money on.  My tdi does make a little noise like that and im sure its the main belt
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Ashley (but everyone knows me as Ash...)

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Offline j99mud

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Canary under bonnet
« Reply #9 on: October 02, 2005, 22:10:30 »
possibly the fan belt tensioner running out of line!
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Offline robbie

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« Reply #10 on: October 02, 2005, 22:16:44 »
similar sound I had on the Disco... turned out to be the main belt needing a change.... job done :)

I did get some belt spray from my local spares shop which quitened it down until I got round to changing it, and it proved the belt was at fault
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If I could only find some mud to play in, I would be as happy as the preverbial pig!!!

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Offline Kenny

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« Reply #11 on: October 03, 2005, 10:20:50 »
I thought Belt, however it does not make the noise when stationary and revs are applied.

Seems to coincide with the road surface also. Slightly uneven and it occurs more.

Really, really strange this one and REALLY REALLY ANNOYING

Damian
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Offline EvilEd

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« Reply #12 on: October 03, 2005, 10:47:13 »
Going too fast round corners ???  :twisted:

Take some WD40 with you.... drive... squeak, spray one joint.... drive squeal... spray one joint... may help you find where it's squeaking at least...

If it doesn;t do it more when cornering, then I would guess it was going to be half shafts or engine pullies....
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Offline Kenny

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« Reply #13 on: October 03, 2005, 15:04:00 »
Hmm, may have found the culprit. What do you lot think. The rear UJ on the front prop is shot. Still works but loads and loads of movement. Now could this be causing the canary ?

For now gonna shove a load of grease on it adn see what happens.

Damian
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Offline davidlandy

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« Reply #14 on: October 03, 2005, 18:21:56 »
still replace though...the grease aint the cure now
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Dave
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Offline Budgie

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« Reply #15 on: October 03, 2005, 22:21:36 »
Could be your canary, metalic tickling noise is how I would describe it.
Sticking the grease in there should stop the noise but as Dave says, you still want to replace it ASAP.  :wink:
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Offline Kenny

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« Reply #16 on: October 04, 2005, 13:43:10 »
Are Budgies related to Canaries - just a thought ......  :lol:

Damian
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Offline Mace

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« Reply #17 on: October 04, 2005, 13:48:13 »
Quote from: "Mace"
U/J telling you enough's enough ;-)


Helloooo, I am out there, is anyone listening ?

Nope....
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Mace

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Offline Kenny

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« Reply #18 on: October 04, 2005, 14:22:08 »
Sorry bout that I was listening which is why I went under neath the old girl to have another feel of the UJ. Confirmed knackered.

Damian
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Offline Mace

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« Reply #19 on: October 04, 2005, 14:33:33 »
Tiz Ok Damian, my inferiority complex got the better of me  :lol:

The canary was a regular visitor to my old NAD  :wink:
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Mace

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Offline Budgie

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« Reply #20 on: October 05, 2005, 00:00:07 »
Quote from: "Kenny"
Are Budgies related to Canaries - just a thought ......  :lol:

Damian


Only a tweet would ask that!!  :(biglaugh):

And the less said about Andy and a canary visiting his old NAD the better I think!   :wink:
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