Last week I finally changed the O2 on my 95 gl. Car starts up nice, doesn't sound like it's gonna die, and no CEL so far. But last night I was driving around and it was running hotter than normal. Usually the needle stays at M unless It's summer and the ac is on in bumper to bumper. Last night though it was on the L, and it was like 50 degrees outside.
Now has this happened to anyone else? Like maybe the temp sensor going bad? The cooling fan didn't kick on at all. heres something to think about. My coolant was changed at jiffy lube about 2k ago. When I checked it a couple of months ago it was low but pressurized. I put in more coolant to bring it to min. Now it's below min again. They checked it at jiffy lube and said no leaks or anything. Theres no sign of any leak, like exhaust, something on the dipstick etc....
Any Ideas? Maybe time to trade 'er in on a 03 Expedition, something big would be nice, being 6' 3" and all.
-Rob
