C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Squeaky Bushings

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Old May 5, 2005 | 10:06 AM
  #1  
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Default Squeaky Bushings

My frons supension squeaks whne you go over bumps when it is cold. Is there any lube that will work to stop the busings from squeaking?
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Old May 5, 2005 | 11:34 AM
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Maybe someone has installed the polyurethane bushings, which tend to be squeaky. Try hitting them with a little silicone spray.

If it's the sway bar bushings you could relpace them with the Energy Suspension polygraphite units and use lots of silicone grease on installation. I've had these on my IROC for 7yrs and no squeaks.
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Old May 5, 2005 | 12:07 PM
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You can spray them with rubber lubricant. Do not use any kind of petroleum lube!
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Old May 5, 2005 | 03:11 PM
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Thanks. I think it is the sway bar bushings.
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Old May 5, 2005 | 05:09 PM
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Remove your spring retainer brackets and grease the hell out of em.

Solved my 2 year creaking noise.

Silicon spray is worthless for a long term solution.
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