GM 8.1 496 gas engine "normal" oil loss/use?
Just returned from our first looong trip with this truck and camper package and noticed (what I think) excessive oil use. The does not leak but in 3800 miles needed 1 1/2 qts., that seems like a lot t...
Forum Discussion
I'm not an 8.1L owner, but been on RV.net for 10 years :W
Anyway, oil usage is a common complaint here from 8.1L owners. I seem to recall GM says a quart every 1000 miles is normal? Correct me if I'm wrong...
Anyway, oil usage is a common complaint here from 8.1L owners. I seem to recall GM says a quart every 1000 miles is normal? Correct me if I'm wrong...
