oil loss

  1. CT_MS3

    Burning Oil but all tests good

    I am burning about 1 qt/1000 mi or more and I'm at a loss at to what to do next. It's definitely coming out of the exhaust, it will smoke during the idle test and the tips get black shortly after cleaning them. There are no leaks, I park in the same spot everyday and never see any drops. I have...
    • CT_MS3
    • Thread
    • compression compression test help leakdown oil oil catch can oil consumption oil loss pcv valve smoke troubleshooting
    • Replies: 19
    • Forum: Mazdaspeed 3 Troubleshooting
  2. Haedenjames

    Low compression oil loss

    2006 mazdaspeed 6 121,000 miles fully bolted minus turbo. I noticed I’m losing about a quart of oil every 1,000 miles or so. Compression is 180 165 155 170. I haven’t for sure figured the oil loss and compression is related I do have a few leaks and no catch can and never replaced the pcv. My...
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