My overdrive went out on 2001 Kia Sephia

The car still drives ok but I guess it uses more gas. doese it hurt anything to drive it without overdrive?

by in Fairfax, OK on April 12, 2009
1 answer
ANSWER by on April 12, 2009
Kia have changed there recomendations for transmission oil for this transmission from Dexron 3 to Mitsubishi SP 3 oil. I don't see a separate fuse for the Over drive, I wonder if the switch could be bad? you assumptions are correct the engine will be working a little harder and the gas mileage will be a little worse.