signs a turbo oils seals going bad

how can u tell when a turbo’s oil seals are going bad? reason i am asking is because yesturday morning when i went off to class my car was smoking like crazy out of the tail pipe leaving a smoke screen behind me when i drove. so i turned around and went home to get the other car. the car was running perfect the day b4 no smoke or nothin. does that sound like the seals are gone? i know u can take off the ic piping and see if there is oil in there but im not goin to do that untill the ground dries up.

oil leaking out the compressor or smoking out the back…alot

i checked the compressor side and there is no oil on the housing but there is a huge amount of smoke coming out the exhaust

you will be smoking pretty good at idle too. pull of your down pipe off and see if its leaking heavy

yea its thick at idle too