What Happens If A Car Battery Sits Too Long. A car sitting idle starts to have issues after a few weeks if it remains untouched with a few contributing factors considered. How long a vehicle sits before the battery dies all depends on the car but there are steps you can take with any vehicle to preserve a batterys health.

The Battery Of The Car. A month is not too long but it will depend on the cars condition and battery. Alexander Geroge is a renowned author and expert in all things technology related.
Alexander Geroge is a renowned author and expert in all things technology related.
How long a vehicle sits before the battery dies all depends on the car but there are steps you can take with any vehicle to preserve a batterys health. Meaning that the battery would become useless and unrechargeable anymore. The best solution is to remove the battery and connect it to a trickle charger. According to BMW the maximum time you can let your car sit with the battery intact is four weeks.

