I know its prolly been done already but theres people always lookin so here goes a Day of work on my 2013 Cadillac ATS4 2.0 T doing a tune up here in this video strating with the spark plugs and next video will be on how to change the oil sorry i got em mixed up lol. easy job just a lil time consuming

allen key
10mm socket or wrenh
long extesion
5/8 long socket
packet of thread lubricant
4 spark plugs of choice

IG@SEDUCTIVESOLES