It happens very rarely, but i have 2006 G35 Coupe automatic transmission and what happens is car would start to shake until I press on the gas pedal harder or remove my foot off the gas pedal completely. I feels similar to when you drive a manual transition car at the slow speed and you shift to a higher gear and the car would start to shake because engine is struggling to handle higher gear due to slow speed of the car.

Did anyone have the same problem, and how did you fix it?