5.0L (1979-1995) Mustang Technical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.

annoying squeal

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Old 10-30-2012, 05:33 PM
  #1  
leogravel
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Angry annoying squeal

i just bought a 88 lx from a friend of mine and this morning when i started it the car started squealing.the battery light was flashing and went aw but the squeal is stil there.we just had a joke of a hurricane here in ma so i figured it was the belt.took the belt off and started car to see if it was a pulley and the squeal is stil there.so i know its not the pulleys or the water pump.it does it idling and moving so im kinda lost as to what it would be.any help would be awesome.
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Old 10-30-2012, 06:40 PM
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mattdel
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video plz
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Old 10-30-2012, 06:54 PM
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dawson1112
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yep seariously put up a clip of the sound..Sometimes a vacuum leak can whistle loud enough to sound like a squeel. espesially if its leaking between the upper and lower intake the gasket can act like a reed
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Old 10-31-2012, 05:33 AM
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leogravel
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Ok.ill get on that.
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Old 10-31-2012, 05:33 AM
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It almost sounds like it coming from under the car
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Old 10-31-2012, 06:35 AM
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dawson1112
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well thats not good ... with no belt on it and a squeeling sound coming from under the engine Im hesitant to even have you start it long enough to get a sound clip of it. How was your oil pressure before all this started? Not to get you worried but a spun crank bearing will sometimes squeel as its burning up. But just to go threw a few other things here , if someone used an exhaust adaptor in the exahust pipes someplace Ive heard those whistle and sound like a squeeling noise as the exhaust passes over the lip of the adaptor. A bad throw out bearing will squeel also. I guess youll have to start it for a short period and try to pinpoint the location
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Old 11-03-2012, 06:22 AM
  #7  
leogravel
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Pretty sure I figured it out.true other day I had no choice but to drive it to work.it was only a few miles so I went for it.I started it squeel was there.I drove down the road and heard a little pop and squeel went away.I went to start it later and the starter made a grinding sound I tried again car fired up.I tried to start the car later in the evening and it wouldn't start so I went to hit the starter with a hammer and it was moving.tightened it and no problems since.mabye the starter was loose enough for the nose cone to rub the flywheel?
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Old 11-03-2012, 06:42 AM
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Ahhh, the hammer........the best tool in the toolbox.
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Old 11-03-2012, 08:43 AM
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dawson1112
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so no more squeeling?? probly was the starter rubbing a bit be glad it didnt destroy someting.
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