NHTSA Complaint #10683852 — 2009 HONDA ACCORD

ON TWO OCCASIONS IN THE LAST SIX MONTHS, MY 2009 HONDA ACCORD EXPERIENCED WHAT I WOULD DESCRIBE AS UNINTENDED ACCELERATION WHILE OPERATING THE VEHICLE AT A LOW SPEED (FIRST TIME TURNING ON TO A ROAD; SECOND TIME ACCELERATING WHILE ATTEMPTING TO PARK THE VEHICLE). THE ENGINE SURGED WITH POWER AND NEARLY REDLINED THE TACHOMETER. EACH CASE I SHIFTED TO NEUTRAL TO DISABLE THE DRIVE TRAIN AND THEN SHUT DOWN THE CAR; WAITED FIVE MINUTES AND RESTARTED THE CAR. I SCANNED THE NTSB DATA BASE TO LOOK FOR SIMILAR REPORTING BUT FOUND NONE. I BOUGHT THIS CAR USED, IN 2014, FROM A HONDA DEALERSHIP, WITH ONLY 15440 MILES ON IT. I DROVE IT WITHOUT INCIDENT FOR AT LEAST NINE MONTHS. I NOW HAVE ABOUT 25500 MILES ON IT. I ALSO OWN AN OLDER ACCORD AND CONSIDER THEIR VEHICLES TO BE QUALITY PRODUCTS. I AM NOT TREATING THIS AS A COMPLAINT AS MUCH AS I AM TRYING TO DETERMINE IF SIMILAR INCIDENTS HAVE OCCURRED. UNLIKE THE RECENT TOYOTA ISSUES OF FLOOR MATS INDUCING ACCELERATION, THE MAT I USED IS SECURED TO THE FLOOR OF THE CAR AND DOES NOT COME WITHIN THREE INCHES BEHIND AND BELOW THE VEHICLE'S ACCELERATION PEDAL. OF NOTE, THIS MODEL VARIANT IS POWERED BY A 4-CYLINDER ENGINE. GIVEN THE INFREQUENCY OF THIS; I AM WONDERING IF THIS IS A SOFTWARE GLITCH IN THE VEHICLE'S COMPUTER COMMAND MODULE. *TR