NHTSA Complaint #10429280 — 2011 VOLKSWAGEN GOLF

ENGINE RPM SURGES/SPIKES 500-800 RPM'S FROM IDLE WHEN ATTEMPTING TO SLOWLY ACCELERATE FROM A STOP OR NEAR STOP CAUSING THE VEHICLE TO LUNGE FORWARD UNEXPECTEDLY. THIS SURGE/SPIKE OCCURS PRIMARILY WHEN ON SLIGHT UPHILL GRADES OR INCLINES AND AFTER RELEASING THE BRAKES AND GENTLY APPLYING THROTTLE PRESSURE. THIS SEEMS TO OCCUR WHEN THE HILL ASSIST SYSTEM IS ACTIVATED. EXAMPLES: SURGE/SPIKE OCCURS WHEN ON A SLIGHT GRADE OR INCLINE FROM A STOP OR NEAR STOP SUCH AS PULLING UP A DRIVEWAY, TRYING TO INCH FORWARD IN STOP-AND-GO TRAFFIC, OR WHEN ACCELERATING NORMALLY FROM A STOP. IT IS AS THOUGH YOU PUMPED THE THROTTLE FOR A SECOND THEN RELEASED IT. IF THE VEHICLE IS ON A VERY STEEP UPGRADE INCLINE IT IS NOT AS NOTICEABLE AS THE BRAKES ARE NOT IMMEDIATELY DISENGAGED WHEN THE SURGE/SPIKE OCCURS DUE TO THE HILL ASSIST SYSTEM ENGAGING THE BRAKES. IF THE VEHICLE IS ON A DOWN GRADE DECLINE OR LEVEL ROAD THE ENGINE RPM USUALLY ACCELERATES AND OPERATES NORMALLY. THE VW AUTHORIZED SERVICE DEPARTMENT HAS CONFIRMED THIS TO BE NOT NORMAL. THEY HAVE BEEN CLAIMING TO INVESTIGATE THE RPM SURGE/SPIKE WITH NO SOLUTION AFTER SEVERAL SERVICE APPOINTMENTS IN THE PAST YEAR AND OVER 15,000 MILES. *KB