How To Tell If Your Turbo Is Leaking Oil. As this burns off it produces a distinctive bluegrey smoke which will. How much oil.
You will be able to tell if the turbo is in fact leaking or if its normal. Shake it up real good. Well for one thing the oil return line is the biggest culprit.
They let me go back into the shop area to check it out when the cab was off.
You will be able to tell if the turbo is in fact leaking or if its normal. Take your CCV hose off the turbo intake and dip in the oil. You will be able to tell if the turbo is in fact leaking or if its normal. The second most common place.
