What are some of the 2012 Infiniti QX56 starting problems?

The 2012 INFINITI QX56 starting problems include a failed starter, bad alternator, and a dead battery. Higher electrical demands on charging systems have increased alternator failures. A starter that's failing may crank the engine too slowly for a quick start, or it may not crank the engine at all. Often, the problem is not the starter but a low battery or a loose or corroded battery cable connection.The best place to start Your investigation is with the battery. Typically lastinG3-5 years, the battery is many times the part that has failed. The easiest and cheapest of the three parts to replace, without a fully charged battery Your starter wont work properly.