ahuggins6
Well-Known Member
- Joined
- May 20, 2011
- Messages
- 194
- Reaction score
- 88
- City, State
- New Boston, TX
- Year, Model & Trim Level
- 1999 explorer 4.0 auto
test
I've got about 800 miles on it since filling it. It had the brown sludge that BAR stop leak creates. I think that stuff had filled the radiator so much that there was no cooling going on. Most of it is flushed out now, but I probably need to do two more cycles (bottles) of radiator flush. I want completely clear water before I do the exhaust gas test again. THEN, depending on what I find I'd put coolant in it.Is it just burping stuck air? How much have you driven it enough to get all the air out of cooling system?