Good morning
  Today we were in the single digits (6), warmed up the van no problem and
it ran fine but as I was travling into work the temp guage kept droping
until it started to run rough. I pulled over let it warmup and it ran fine
until the temp droped again . What is your opinion? I replaced the temp 2
about 3 months ago.
Darren
Lowell MI
84 GL