ON 11/15/11 @33,125 MILES WHEN ACCELERATING INTERMITTENTLY SHIFT INTO NEUTRAL CORRECT BACK TO DRIVE "COULD NOT BE REPLICATED" BY VW SERVICE. THEN, CAR STARTED TO BECOME "HESITANT" ON ACCELERATION FROM A STOP OR WHEN ON DRIVING. 1/16/12, HESITATION MORE FREQUENT; VW SERVICE TOOK A SHORT DRIVE,COULD NOT REPLICATE "IT'S NOT AN ISSUE UNLESS MIL" (RECOMMENDED NEW WIPER BLADES). 3/6/12, @ 41,117 MILES, CONTINUED TO INTERMITTENTLY HESITATE/WANTED TO STALL/ NEUTRAL" NO ENGINE LIGHT (MIL); 3/14/12 @ 41,595 MILES, LEFT HEADLIGHT BULB REPLACED. 6/7/12, WHILE IN TRAFFIC ON EXPRESSWAY APPROXIMATE SPEED WAS 20MPH, CAR HESITATED TO MOVE WITH FLOW OF TRAFFIC THEN IMMEDIATELY AFTER HESITATION, 2 THINGS OCCURRED @SAME TIME, I WAS REAR-ENDED & ENGINE LIGHT (MIL) CAME ON. THEN CAR HESITATED AS I WENT TO PULL OVER. MIL WENT OFF THEN FLICKERED ON. I CALLED VW SERVICE THE MIL WAS OFF & WAS TOLD THAT REAR-ENDED CAUSED THE FLICKER. MIL CONT TO INTERMITTENTLY GO ON & OFF. ON 6/30/12 @47,098 MILES, MIL ON STEERING LOCKED UP CAR HESITATING; VW SERVICE WAS INFORMED THAT AUTO BODY SHOP STATED OBD CAR MISFIRING; REPLACED L HEADLIGHT AGAIN-CAR PASSED INSPECTION. ON 7/12/12 @ 48347 MILES, MIL VW SWAPPED WIRES AGAIN; MIL, HESITATION WHILE DRIVING, & SHIFTING ISSUE STILL INTERMITTENT; 3/2/13@ 64070 MILES MIL ON L HEADLIGHT BULB REPLACED; 3/30/13 MIL REPLACE SPARK PLUGS; 4/15/13 @ 65,689 MIL IGNITION COIL MANIFOLD FUEL INJECTORS REPLACED; RETURNED 4/16/13 HESITATION REBREATHER CORRECTED; SAFETY INSPE