oil temp very high
I mistakenly add about half a gallon of yellow prestone to my old gold coolant. It seems to have reacted with the gold and made a real ugly black smelly coolant. I flushed it out multiple times and replaced it with new gold and added a coolant filter. Coolant looks good now but my oil temp is running as hot as 250. I think the oil cooler is clogged as the old coolant seemed to have almost a clay substance in it. Is there anyway to back flush the system to try to blow the junk out?
04 6.0 w/edge programmer