If there's no leak anywhere then its burning in the cylinders
November, 30, 2009 AT 1:11 PM
I just talked to the lcoal Isuzu service tech with the same issue. I was told it's common for the rodeo to use 1-2 quarts of oil between changes. I don't really care for that answer so I am digging deeper with Isuzu before my warranty runs out.
November, 30, 2009 AT 5:42 PM
Thanks for the info, let me no what you find out if there anything new
November, 30, 2009 AT 8:11 PM
You should contact your local dealer and present the problem to them and see what their response is. You are still under the drivetrain warranty like me, 10 year/120k miles.