Battery dies overnight: notes for after sitting unused for weeks
FlexFix Team
# Battery dies overnight: notes for after sitting unused for weeks EV and hybrid owners still deal with 12V systems, tires, brakes, and cabin comfort—we cover those daily. A **$60 mobile diagnostic** buys a professional assessment; **if you approve the repair, that fee applies toward labor** on that job. We are **ASE-certified** with **Ford Customer Service Division–aligned training**—factory discipline, decentralized convenience. _Educational overview only—not a remote diagnosis of your vehicle. Estimates depend on inspection and your approval._