NHTSA Complaint #10643517 — 2009 KIA OPTIMA

POWER TRAIN issue reported to NHTSA

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Complaint Details

ODI Number	10643517
Vehicle	2009 KIA OPTIMA
Component	POWER TRAIN
Date of Incident	November 28, 2013
Date Filed	October 9, 2014
Mileage	60,000 miles
Crash	No
Fire	No
Injuries	0
Deaths	0
Vehicle Towed	No
State	WI

Consumer Description

WHEN THE VEHICLE SLOWS TO 20 MILES PER HOUR, THE CAR DOWNSHIFTS HARD BY ITSELF. IN RESEARCHING ONLINE, I FOUND NUMEROUS REPORTS OF THE SAME THING. IN SPEAKING WITH MY PERSONAL MECHANIC, HE SAID THIS SHOULD BE COVERED UNDER THE TRANSMISSION PORTION OF THE POWER TRAIN WARRANTY - NEW TRANSMISSION SOFTWARE NEEDS TO BE RE-DOWNLOADED TO THE CAR'S COMPUTER AND THEN THE COMPUTER RESET - THIS SHOULD RETRAIN THE TRANSMISSION ON WHEN TO DOWNSHIFT. *TR

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