check engine on? cadillac xt5 ;it could be your battery. easy job! #auto,#cadillacxt5, #carbattery Published 1 month ago • 236 plays • Length 0:29 Download video MP4 Download video MP3 Similar videos 1:04 my check engine light came on! help me doc! 2019 cadillac xt5 13:46 battery replacement 2019 cadillac xt5. easy job! diy