I've been reading and keeping quiet on this Intercooler thing going around,so I decided to look at mine...It looked alittle low,not bad for 23k huh? so I filled it 2 weeks ago. I looked again today and it was about 1" below fill line.I put in around half gallon(so it felt like).NOW is this considered bad,marginal or minor leak?? nothing on floor,so where is it going?? Is there a silent recall on this?? easy fix?? If so can someone give me a number ,so when I go in there they don't say it's all in my mind. THANKs

 

O1B81 is suppose to be the recall number. It's posted here:
https://www.f150online.com/forums/sh...threadid=50818
You won't find any leaks dripping on the floor, it's in the intake path so it goes through the engine. Not good for plugs, O2 sensors, or cats. If you don't plan to get it fixed soon you should drain and flush the intercooler and replace with distilled water.