Cm870 oil loss
11-02-2026, (Subject: Cm870 oil loss ) 
Post: #1
Cm870 oil loss
New to me truck with 2006 cm870 didn't appear to have any blow by. Ended up needing a turbo which was just replaced. Drove it 3 hours under load and it lost over a gallon of oil just in 3 hours. No smoke that I could see. Turbo looks dry on both ends. No idea where a gallon of oil could have went that fast unless it's just burning it like crazy
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Messages In This Thread
Cm870 oil loss - Nwttrucking - 11-02-2026
RE: Cm870 oil loss - mikkhh - 11-02-2026,
RE: Cm870 oil loss - Rawze - 11-02-2026,
RE: Cm870 oil loss - 3406E - 11-05-2026,



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