Author Topic: Really annoying squeal from engine??!!?  (Read 2658 times)

Offline Dub90

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Really annoying squeal from engine??!!?
« on: 22 April 2009, 19:16 »
My 1.6 Driver has a really annoying squeal coming from the engine on tick over, imagine someone slowly riding a bike with a squeaky wheel! It must be a common problem but what is it?

I only got the car a couple of days ago and didn't notice anything when I picked it up.
Bora TDI 100
MK4 Golf 1.6 S

Offline Agreeable Slick

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Re: Really annoying squeal from engine??!!?
« Reply #1 on: 22 April 2009, 19:25 »
either alternator or pas belt.

Offline Dub90

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Re: Really annoying squeal from engine??!!?
« Reply #2 on: 22 April 2009, 19:33 »
either alternator or pas belt.

I would have thought it would sound quite quick if it was the alternator, it sounds like something turning really slowly.
Bora TDI 100
MK4 Golf 1.6 S

Offline Agreeable Slick

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Re: Really annoying squeal from engine??!!?
« Reply #3 on: 22 April 2009, 19:47 »
not always, does it change with engine speed?

Offline Dub90

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Re: Really annoying squeal from engine??!!?
« Reply #4 on: 22 April 2009, 20:59 »
not always, does it change with engine speed?

I cant tell as the sound of the engine revving drowns out the sound.
Bora TDI 100
MK4 Golf 1.6 S

Offline Dub90

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Re: Really annoying squeal from engine??!!?
« Reply #5 on: 23 April 2009, 13:55 »
Okay I had a good listen and it doesn't sounf like it increases with throttle, Its actually quite loud but I cant figure out where its coming from?
Bora TDI 100
MK4 Golf 1.6 S

Offline Ben Lessani

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Re: Really annoying squeal from engine??!!?
« Reply #6 on: 23 April 2009, 14:46 »
Is this when the car is stationary?

If the car isn't moving, and there's a whine that doesn't change frequency with the revs, then there's very little it could be.

I'd be thinking stereo whine, fan squeal etc.

If its when the car is moving, then if it changes with speed, but not revs, then I'd be guessing a heat shield rubbing on the brake disk, pad squeal, rustiest bearings on earth or a trapped mouse :laugh:

Offline Dub90

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Re: Really annoying squeal from engine??!!?
« Reply #7 on: 23 April 2009, 19:11 »
I can hear it when stationry and its definatley coming from around the engine.
Bora TDI 100
MK4 Golf 1.6 S

Offline Ben Lessani

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Re: Really annoying squeal from engine??!!?
« Reply #8 on: 23 April 2009, 19:18 »
I can hear it when stationry and its definatley coming from around the engine.

But its not related to the pace of the engine? You've got me bamboozled.
« Last Edit: 23 April 2009, 19:22 by Ben Lessani »

Offline Dub90

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Re: Really annoying squeal from engine??!!?
« Reply #9 on: 23 April 2009, 20:56 »
Imagine someone riding a bike with a squeaky wheel really slowly, its driving me insane  :grin:
Bora TDI 100
MK4 Golf 1.6 S