Hi All
88 BroncoII 2.9L, Auto, 4x4, A/C, Lots and lots of miles
The temp gauge fluctuates from about 185 to about 215.
Every few minutes it will jump, it only stays at 210 or 215 for a 10 to 15 seconds or so but it does this every 3-5 minutes.
Sometimes it will do it under hard acceleration...