An alternator is designed to keep your battery charged. If your car shuts off while driving in a gradual electric decline, then the alternator is the problem. For BMW alternators in Tampa, choose A&J. Each BMW is different and requires the proper electronics to reset after a power failure. Doing things right is important to drive with a clean dash light environment. Having the right mechanic work on your car on a routine basis yields the safest possible driving experience. Alternators range in price from make and model. It is always better to purchase the same exact alternator that’s in your BWM now. Call today to set a specific time for you or just swing by the shop.