Our very nice condition 1991 Reatta Coupe has a new feature. Out of the blue, it decided to stall, but it will restart. Conditions: Engine warmed up, no throttle pressure since both times, slight braking. Once at about 25 mph, once at about 40 mph. No humidity, outside temperature moderate.
I have a hunch there are many possible causes and I need to sort through them in some sort of logical order. Any suggestions on what to look at sooner than later?
Should have added: First thing was to check codes, of which there were none. Needless to say it doesn't stall on request to show to various people I've asked out here.
