I see there is a service bulletin about the long crank time required to start my car. However I do not see any information on how to rectify the problem.

2006 nissan sentra long crank time

keith July 31, 2008, 1:31am 4

Try this, turn the key to the on position but do not start. Wait a few seconds, then turn it to start. If it starts right up, its the regulator.