During the first ride of the day, my car runs of our breath & stalls when about
to stop. I have experienced it with AC ON. It restarts back without any issue.
Any advise here pls
Maybe it just needs a tune up and filter change. I would also use a good fuel system cleaner.
Sounds like air/fuel mix problem...need to take it to a shop for a diagnostic check. Check the simple stuff first: clogged air filter, make sure you run some quality 91-93 octane gas from Chevron/76 for a tank or two. Bad gas can create idling and stumbling problems. Cobb Accessport might help with finding the issue(s).
Spray-clean throttle body thoroughly, too.
Looking for a Used Legacy in your area?
CarGurus has 13,779 nationwide Legacy listings starting at $2,497.
Search Subaru Legacy Questions
Subaru Legacy Experts