Air compressor questions for a 2011 L322
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Thread: Air compressor questions for a 2011 L322

  1. #1
    Join Date
    October 12th, 2013
    staffordshire, UK

    Air compressor questions for a 2011 L322

    Hi Guy's, ive had a small tear in one of my airbags for a bit now (its on its knees first thing in a morning, but is fine once its been ran)

    Anyway, I went to jump into the old girl yesterday & got the dreaded suspension fault, I plugged it in & got the code: C1A20, upon reading about this, I seem to think that I need to do the air dryer repair, however when ive just been out & started it, the suspension raised & I got a message saying something like suspension will continue to raise once the system has cooled down.

    Does this should like my compressor is buggered altogether? or will a complete service of the compressor & air dryer be sufficient?

    Also, Ive looked & there seem to be 2 different types of compressor's, a Waco & Hitachi. can anyone please tell me if they know which one I will have?

    Many thanks in advance


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  3. #2
    FRESHMAN ROVER sowr's Avatar
    Join Date
    October 31st, 2017
    Big Bear Lake

    Re: Air compressor questions for a 2011 L322

    You should fix the leaking air spring first - compressor is trying to bring the system to pressure and can't, due to the leak, it's possible the compressor is okay to avoid wasting money get that leak solved first.

    Where in Staffs? I'm from Shrewsbury.
    Range Rover HSE 2010 (5.0L V8 NA) with Factory Roof Rack - Zermatt Silver, Black Interior.

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