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strange noise under acceleration

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Old Oct 24, 2009 | 04:19 PM
  #1  
2000f350v10's Avatar
2000f350v10
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From: Memphis, MI
strange noise under acceleration

on my 2000 F350 V10. when i am accelerating and it hits around 2000-2500 RPMs i heard a noise from the engine that sounds like a bad idler pulley or tensioner. almost a squeal. i replaced the belt, tensioner, and the idler pulley hoping to fix the problem. are the v10s just noisy at times under acceleration? it has 74,000 miles on it. also i do have a couple broken exhaust studs. 2 on the right bank, and 1 on the left. i was thinking maybe i am just hearing the motor through the leaks along with the ticking, but want to make sure.

thanks
2000F350V10
 
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Old Oct 24, 2009 | 06:03 PM
  #2  
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From: Richmond BC
water pump bearing maybe ???

hard to say without actually hearing ur motor...
 
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Old Oct 26, 2009 | 12:36 PM
  #3  
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Check the bellhousing cover.
 
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Old Oct 26, 2009 | 03:27 PM
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2000silverbullet
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From: Gilbert
Mine started up again as well. I crawled under with a screwdriver and started tapping around. I found one of the hose clamps (that I installed) holding on the y-pipe cover had disintegrated (love the salt roads!).

I grabbed a pair a vise grips and just ripped it off entirely...
 
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Old Oct 27, 2009 | 09:05 PM
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check the dpse sensor hoses just had to replace mine top drivers side towards the back hoses are about 8 to 10 long
 
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