I have a 1992 5.7 v8. 1st problem, The a/c had a full charge and it would go from cold to warm then back to cold. It seemed to keep cooler as I was driving at a steady speed. 2nd problem, blower moter started to make noise and then quit (Where is the blower moter?) When driving on highway you can feel cold air, but of course no blower.
This all started within the same week. Is this related or seperated problems? 292K miles, runs great, almost all highway miles. Please help, Kathy