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2010 HINO 258 Burns Oil

likemlow

Rookie Expediter
Mechanic
Hi all, our Hino started burning oil excessively recently. Around 5qts a week running 24hr shifts. When we replaced the injectors a compression test was ran. The results were on the low side but still with in spec. That was only a few months ago. Anything I can look for?? Thanks for any input!
 

greasytshirt

Moderator
Staff member
Mechanic
There are few places it can be going. The turbo and air compressor are possibilities. These engines can also leak quite a bit. How many miles are on it?
 

likemlow

Rookie Expediter
Mechanic
It's at 600k now. We've repaired all external leaks. I'll take a look at the compressor and turbo and report back thanks!
 
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