u/Excellent_Club_9004

Why is this used oil turning purple?

My car and a few others we had did oil changes it was dark brown.

(Kia Picanto 1.2L 2019 5W30 synthetic driven 2737 / 1 year on this oil)

https://preview.redd.it/locc2sgi9bwg1.jpg?width=1280&format=pjpg&auto=webp&s=de7574d805dc2f81ba3275eb5ed8157efb72af99

https://preview.redd.it/drdl5bdj9bwg1.jpg?width=1280&format=pjpg&auto=webp&s=2ec0ffbb12c4ed2156c49f82769f86de9bdea2c7