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    Grey Smoke at startup

    Maybe Im not the luckiest N54 owner been having a new issue each month. Couple of days ago i noticed some smoke behind the car when i was going a downhill like 2 min after i warmed up my car and drove. This happened today as well Im not sure what is the problem. The car doesnt smoke at startup...
    • rami.ad
    • Thread
    • n54 pcv seals seels smoke smoking startup valve
    • Replies: 1
    • Forum: Troubleshooting
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