NHTSA Complaint #10308489 — 2006 TOYOTA AVALON

THE FIRST WEEK I OWNED THE CAR I NOTICED A HESITATION IN THE ACCELERATOR FOLLOWED BY A LURCHING FORWARD. TOOK IT TO DEALER WHO SAID IT WAS CAUSED BY THE DRIVE BY WIRE SYSTEM AND WOULD ADJUST TO MY DRIVING IN TIME. NO ADJUSTMENT OCCURRED. I CONTINUED TO MAKE COMPLAINTS TO NO AVAIL UNTIL I THREATENED WRITE TO NHTSA. THEY THEN SAID "WAIT, DON'T DO THAT. WE'LL TALK TO THE SERVICE MANAGER TO SEE IF HE HAS A FIX. WITHIN 30 MINUTES THEY HAD RECALIBRATED THE ENGINE CONTROL MODULE/ECM (SAE TERM: POWERTRAIN CONTROL MODULE/PCM). WARRANTY INFORMATION WAS: OP CODE EG7023; DESCRIPTION RECALIBRATE EMC (PCM); TIME 0.9; OFP 89661-#####; T1 26; T2 99. THE RESULTS WERE GOOD ALTHOUGH I SOMETIMES STILL FEEL ALMOST UNDETECTABLE SMALL SURGES WHEN I AM DRIVING AS IF I AM NOT REALLY CONTROLLING THE SPEED WITH THE ACCELERATOR. BY THE WAY, I HAD REPORTED THIS TWICE BEFORE AND WHEN I READ THROUGH ALL OF THE 2006 AVALON REPORTS MINE WAS NOT THERE. ARE THE REPORTS DELETED AFTER A PERIOD OF TIME? *TR