I think there is a button on the gear shift and it was probabley bumped and shut the over drive on your transmission off.
I too have had this happen...but it doesnt do it anymore...
I had this problem on a 2001 sephia it turned out to be a transmission problem
try replacing your vehicle speed sensor in the transmission, that should take care of the problem.
My O/D off indicator light was flashing, and I found a part on the fire wall that has a few electrical wires and two vacuum hoses attached to it, one of the connectors for the hoses was broken, when I rigged the hose to stay connected, ( couldn't just buy the part, because I have yet to find anyone that knows what it is) the O/D light quit flashing and my O/D button on my gear shift started working
Check the Transmission Fluid, if you check trouble shooting in the manual that's where you start.
it needs a speed sensor replaced.its on top of the transmission
What does it mean when the airbag light and battery light on 1999 Ford Escort flashes?
The taillights on a 1999 Kia Sephia are replaced through the cars trunk. Remove the plastic covers from the light housings and replace the bulbs.
get your transmission services soon
on the side of the shifter there is a od button
The speed sensor on a 1999 Kia Sephia is located on the transmission. It is just behind the bell housing for the transmission.
it is the key if you go get the replcement key car will start
The 1999 Kia Sephia is compatible with Dexron III automatic transmission fluid (ATF). The Sephia can also use Dexron/Mercon and Mercon LV ATF.
you need a new car
What indicator are you talking about? Turn signal, emergency flasher, check engine light, abs light, oil light, temp light, alt light, etc. We can't read your mind.
ABS, check engine.
Close the tailgate!