Car starts to hesitate and stall whenever I slow down or come to a complete stop. The car also jerks and shakes aggressively when at a stop until the car eventually shuts off by itself. I then have to place my foot on the brake to move the gear shift to park in order to restart the car. I also discovered today that my engine is sucking all my oil into the engine, though my car stated I had 38% of oil left before another oil change. When the mechanic checked my oil this afternoon it was bone dry, I mean absolutely no oil was found in there at all. I then found out there's a class action against GM - I definitely want in on it.