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BOOM after start up

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Old May 3, 2010 | 07:54 AM
  #1  
RippedF350's Avatar
RippedF350
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From: Chagrin Falls, Ohio
BOOM after start up

after I start up my PSD, usually after a sitting of more than an hour or two, it makes a loud thud on the right front side, sometimes when hitting the brakes. I can not tell if it is something with my caliper, or something with my slip joint.

Any input? similar problems?
 
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Old May 3, 2010 | 11:26 AM
  #2  
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Its something in the HVAC box after the vacuum pump builds up, perfectly normal.
 
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Old May 3, 2010 | 02:32 PM
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Originally Posted by cartmanea
Its something in the HVAC box after the vacuum pump builds up, perfectly normal.
Mine does the same thing
 
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Old May 3, 2010 | 03:43 PM
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Originally Posted by cartmanea
Its something in the HVAC box after the vacuum pump builds up, perfectly normal.
Originally Posted by bens99f350
Mine does the same thing
Really? That's weird. Mine has never done anything like that.
 
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