RE: 98 Windstar: where is the coolant going??
If you have the 3.8 V-6 engine, you could be munching it due to a failed head gasket. Is the vehicle pushing steam out the tail pipe even after the engine is warmed up? That is the normal sign of a failed head gasket for these.
2016 Ford Fusion SE (1.5L Ecoboost)
2015 Ford F-150 Lariat Supercrew (3.5L Ecoboost)
2010 Lincoln MKZ (3.5L DOHC)
2007 Ford Focus SE (2.0L DOHC) A.K.A. "Zippy"
2004 Ford Freestar Limited (4.2L OHV)
Generac 17.5KW Generator (33HP Twin Cylinder)
Farm Hand 60 Gallon Compressor (3 Cylinder)
AMSOIL in everything I own that I can get it in...
"Have a good day, and a better one tomorrow"