cylinder problem

  1. J

    2014 CJXC cylinder pressure loss! ECU light on!!

    Hi all, I’ve got a 2014 S3. The ECU failure light came up, and cad went into limp mode! I got it to an Audi specialist, and it appears cylinder 1 has a loss of pressure! Garage said I need a new engine! Just bought another engine and am having the same problem, cylinder 1 has no pressure at all...

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