Hey,
I bought 2 bottle of 5 Quarts 5W30 oil and 1 bottle of 5 Quarts 5W20 for another car....
Just did an oil change and the bottles ended up mixed by accident

, so now the car has 5 quarts of 5W30 and 5 quarts of 5W20. They are both Mobil 1 Extended Performance Full Synthetic. (
https://mobiloil.com/en/motor-oils/m...ed-performance)
This oil is good for a full year, now I'm not sure if I should do the oil change all over again or if this will be fine. It's cold where I live if it makes a difference.
What do you guys think?