[bellassaiw10]

Like Ron said we will need the exact CEL code to determine what the issue is.

Most likely whatever the code is for “below operating temp” which usually is bad thermostats but will need the number to confirm that.

 

[bellassaiw10]

F?$& me I can’t catch a break. Just did my routine oil change just now and noticed this. Guess I’ll tackle this first then the cel, when it rains it pours. View attachment 1110502

If it’s diff fluid you’ll be fine leaving it for a little bit if you’re not using 4wd everyday. Mine has very slowly seeped since the day I bought the truck over 100k miles ago and it’s still fine Lol. Granted it doesn’t get this wet but still.