u/222jess888

2018 3.0t Luxe just hit 87k miles. i just bought it on marketplace a week ago so it's not under warranty and i don't have an infiniti dealer in my city. i dont know much about cars sadly. this just happened tonight it went away after a few minutes of stop and go traffic then came back but not as thick while at red light and while driving. had a little bit of smoke while idling as soon as i got home. no noises, overheating, dash lights or issues that i can feel/hear. i've had a cracked head gasket on a previous vehicle so im pretty worried, also have never had a turbo car so im extra worried. please help!!!