Volvo D13 Air Compressor

Discussion in 'Volvo Forum' started by TheWiseman, Oct 9, 2013.

  1. TheWiseman

    TheWiseman Bobtail Member

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    I have a 2008 Volvo 780 D13. Its making a strange like rattling sound while the air compressor is cycling, but once it kicks off the noise stops..Can anyone tell me the cause, and fix..Thank you.
     
  2. Pablo-UA

    Pablo-UA Road Train Member

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    the only way it to remove compressor, disassembly and inspect.... is it Wabco Compressor?
     
  3. tirexpress

    tirexpress Light Load Member

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    can be only the unloader
     
  4. Guardian Freight

    Guardian Freight Bobtail Member

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    also interested in this thread..my 08' 670 is also making a rattling sound then when the air releases it goes away. OP did you find out what the issue was with your 780?