'94 losing coolant but no leaks?
I have a 94 F150 with the 5.8 V8 that I rarely drive. I've been having problems holding coolant for quite awhile. I replaced the water pump about a year ago and that seemed to help some but now everytime I drive it (about once a month) I need to add coolant.
I can't find any leaks but it's bone dry. Anybody have any ideas? I'm pretty lost.