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.

Knocking Sound

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Old 01-15-2006, 11:18 PM
  #1  
texasfight0210
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Default Knocking Sound

I hear a wierd knocking sound whenever i accelerate. It mostly only happens when i gun it. what could it be?
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Old 01-15-2006, 11:50 PM
  #2  
marx91
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Default RE: Knocking Sound

rod knock, just a guess
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Old 01-23-2006, 12:44 AM
  #3  
NeonNoodle
 
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Default RE: Knocking Sound

I hear a knocking sound when i have more than 2 ppl in my car (94 mustang gt) but only when i shift from 1st gear - 2nd and 2nd - 3rd and so on when i hit the gas it makes a knocking noise from where i think under the seats, i have no clue what it is tho, im sorry but i heard from a mechanic that it has to do with tightening some bolts under the chassis, i am sorry i cannot help you, i cant even help myself
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Old 01-23-2006, 12:53 AM
  #4  
Tims 88GT
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Default RE: Knocking Sound

trans mount?
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Old 01-23-2006, 01:01 AM
  #5  
kartracer55
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Default RE: Knocking Sound

Alright well Im no mechanic but Id be more inclined to say transmount if its only when your accelerating hard. How do I know this? My neighboor had a similar problem on his truck hahah... Youd get rod knock all the time but it would be when you nail it like you said, but also right when you let off. Im no mechanic though.

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Old 01-23-2006, 01:02 AM
  #6  
SeanoStang
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Default RE: Knocking Sound

maybe u shouldnt gun it...lol...im kidding.
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