yes but keep your oil topped up and try get it fixed
bad valve seals, bad piston rings bad valve seals, bad piston rings
No, oil treatment will react in the same way as regular oil. Replace the valve seals.
If the valve stem seals are bad the intake valves will "suck" oil into the cylinders. One common indicator of worn valve stem seals is to take your foot off the accelerator for several seconds when going downhill, then watch for smoke when you step on the accelerator again. If you see a puff of BLUISH smoke, you probably have bad valve stem seals. The catalytic converter can become oil fouled so that would be another indicator that you might have valve stem seal problems.
worn piston rings or bad valve seals or bad head gasket
Bad valve guides or seals
bad oil rings==head gasket== valve seals
bad piston rings Excessive engine wear - Rings, Valve guides, Valve seals
bad piston rings or bad valve seals. valve seals are easy but time consuming to replace, while piston rings mean a total engine rebuild. sometimes, you can remove the sump, and get the pistons out from underneath.
If the valve stem seals are bad the intake valves will "suck" oil into the cylinders. One common indicator of worn valve stem seals is to take your foot off the accelerator for several seconds when going downhill, then watch for smoke when you step on the accelerator again. If you see a puff of BLUISH smoke, you probably have bad valve stem seals. The catalytic converter can become oil fouled so that would be another indicator that you might have valve stem seal problems.
yes
You'll have to pull the heads and have the guides and seals replaced. Bad seals are usually an indication that the guides have worn as well.
The valve seals in the head are bad.