NHTSA Complaint #11055980 — 2011 HONDA PILOT

MY 2011 HONDA PILOT HAS HAD A SEVERE SHUTTER WHEN ACCELERATING FROM A DEAD STOP TO UP TO 40MPH. IT HAS GOTTEN PROGRESSIVELY WORSE SINCE I BOUGHT IT IN IN 2014. IT'S NOW GOTTEN TO THE POINT WHERE JUST NORMAL ROAD DRIVING WHEN THE ECO MODE KICKS IN IT WILL ALSO SHUTTER TO THE POINT WHERE I HAVE TO ACCELERATE TO GET IT TO STOP. I ALSO FIND THERE'S EXCESSIVE OIL CONSUMPTION, EVEN HAVING TO REPLACE A MALFUNCTIONING SPARK PLUG THAT WAS COVERED IN OIL, WHICH ISN'T NORMAL EITHER. UPON CALLING THE DEALERSHIP THEY SAID THERE WAS NO RECALLS ON THIS PROBLEM SO I HAD TO REPAIR IT OUT OF POCKET. RECENTLY MY CHECK ENGINE CAME ON SO I HAD IT SCANNED THE CODES THAT CAME UP CODES P3400, P3497 WHICH I UNDERSTAND HONDA HAS ISSUED A BULLETIN (NOT A RECALL) ABOUT THESE CODES & THE EXCESSIVE OIL CONSUMPTION. HONDA IS NOT REPAIRING THESE KNOW ISSUES. I DON'T UNDERSTAND WHY IT'S BEING PUT ON THE CONSUMER WHEN IT'S A KNOW PROBLEM WITH THIS VEHICLE...VERY DISAPPOINTED IN HONDA.