Noob water temp water flow question ( and progress report day 3 )

[vigman]

Rear diff fluid changed..... and it was NASTY in there.....Cross that off the list...
BUT the rear muffler has a small rust hole...BAH~

 

[TheMightyThor]

Been reading this thread, you sound like me with all the work you are putting into yours.. I have a real hard time working on certain things myself, my mechanic thinks Im crazy all the money I've been giving him to do things but hey, I found a great truck ! LOL

 

[vigman]

I thought I needed a new muffler for the Expedition... the muffler shop said NO... those are factory " weep holes" to let condensation and water ( from the catalytic converters ) out...BONUS.. so moving on to the next repair item...