I just had my O&F done at the KIA dealer. I always supply the oil, this time I brought in 5w-30 Castrol Edge API SN Plus. Last O&F was January 10 and I used Pennzoil Ultra Platinum 5w-20. It's a 2017 KIA Soul 1.6 automatic with under 20,000 on it.
The temp gauge reads a little lower than before...