Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › 2010 Chrysler 300 – Low Compression In Single Cylinder › 2010 Chrysler 300 – Low Compression In Single Cylinder February 3, 2020 at 7:53 pm #895983 Bryan TiftParticipant I believe the lash is preset as well, so no adjustments can be made. Another Chrysler failure?