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  1. M

    LB7: Fuel in oil and oil leak

    duramax oil leak Without rough idle or smoke could my problem be something besides injectors. perhaps a leak in fuel or return lines, How would I test?
  2. M

    LB7: Fuel in oil and oil leak

    Duramax oil leak I have been wondering what has been causing my oil pressure toto show "damn near zero at idle" for awhile. Today I came out to my 2003 duramax with 200k plus miles and found alarge oil leak. I immeadiatly checked the oil level and it was over full. Safe bet to assume...